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Town of Bethel • NYSERDA FlexTech Services
NOTICE
This report was prepared by L&S Energy Services, Inc. in the course of performing work contracted
for and sponsored by the town of Bethel and the New York State Energy Research and Development
Authority (hereafter “NYSERDA”). The opinions expressed in this report do not necessarily reflect
those of NYSERDA or the State of New York, and reference to any specific product, service, process
or method does not constitute an implied or expressed recommendation or endorsement of it.
Further, NYSERDA, the State of New York, and the contractor make no warranties or
representations, expressed or implied, as to the fitness for particular purpose or merchantability of
any product, apparatus or service, or the usefulness, completeness, or accuracy of any processes,
methods, or other information contained, described, disclosed, or referred to in this report.
NYSERDA, the State of New York, and the contractor make no representation that the use of any
product, apparatus, process, methods, or other information will not infringe privately owned rights
and will assume no liability for any loss, injury, or damage resulting from, or occurring in connection
with, the use of information contained, described, disclosed, or referred to in this report.
Town of Bethel • NYSERDA FlexTech Services
ABSTRACT
The purpose of the study was to investigate and report on methods of energy conservation at the
town of Bethel – White Lake, NY. The town of Bethel was incorporated in 1809 from the town of
Lumberland by an act of the New York State Legislature. Hamlets that the town serves are Bethel,
Kauneonga Lake, Smallwood, White Lake, parts of Mongaup Valley and Swan Lake covering 93.51
square miles. There are over 147 miles of Town Roads. The population according to the 2010 Census
is 4,205. In 1969, Bethel hosted the original Woodstock Music and Art Festival that is now the site of
Bethel Woods Performing Arts Center and the Bethel Woods Museum.
Data was gathered by an experienced team of energy engineers during on-site surveys through the
visual observation of the buildings and their energy consuming systems, analysis of energy records
pertaining to electricity, fuel oil and propane and interviews with operating personnel.
L&S Energy Services, Inc.
Town of Bethel • NYSERDA FlexTech Services S-1
TABLE OF CONTENTS
EXECUTIVE SUMMARY ....................................................................................................................................... S-2
1 EXISTING CONDITIONS .............................................................................................................................
1.0 Building Overview .............................................................................................................................. 1-1
1.1 Architectural ........................................................................................................................................ 1-1
1.2 Mechanical ........................................................................................................................................... 1-1
1.3 Electrical ............................................................................................................................................... 1-2
1.4 Process and Plug Loads ...................................................................................................................... 1-3
1.5 Domestic Hot Water ............................................................................................................................ 1-3
1.6 Building Controls ................................................................................................................................ 1-4
2 ENERGY CONSERVATION MEASURES (ECMs) Analyzed ..................................................................
TH-ECM-1 (Option 1) Evaluate Condensing Furnace ........................................................................ 2-2
TH-ECM-1 (Option 2) Evaluate High Efficiency dX Condenser ....................................................... 2-3
TH-ECM-1 (Option 3) Evaluate Full Biomass Boiler w. VRV ............................................................ 2-4
TH-ECM-1 (Option 4) Evaluate Part Load Biomass Boiler w. VRV .................................................. 2-6
TH-ECM-1 (Option 5) Evaluate High Efficiency Heat Pumps (VRV) ............................................... 2-8
TH-ECM-1 (Option 6) Evaluate Part Load Biomass Boiler w. Condensing Boiler .......................... 2-9
TH-ECM-2 Evaluate Exterior Lighting Fixtures with LED ............................................................... 2-11
HG-ECM-1 Evaluate Air Compressor with Rotary Vane Type ....................................................... 2-12
HG-ECM-2 Evaluate Interior Fixtures with High Efficiency Fluorescent ....................................... 2-13
HG-ECM-3 Evaluate Exterior Lighting Fixtures with LED ............................................................... 2-14
HG-ECM-4 Evaluate Part Load Biomass Boiler ................................................................................. 2-15
STP-ECM-1 Evaluate Fischer Porter Ultraviolet Disinfection System ............................................. 2-16
APPENDICES ...............................................................................................................................................................
Appendix A – Utility Bill Summary ................................................................................................. TAB A
Appendix B – ECM Calculation Data ............................................................................................... TAB B
Appendix C – ECM Cost Estimates .................................................................................................. TAB C
Appendix D – Equipment Specifications ........................................................................................ TAB D
Appendix E – NYSERDA Incentives ................................................................................................ TAB E
L&S Energy Services, Inc.
Town of Bethel • NYSERDA FlexTech Services S-2
EXECUTIVE SUMMARY
S.1 DESCRIPTION OF STUDY
This Energy Audit Report Study consisted of identifying, analyzing and recommending energy
conservation measures (ECMs) to help reduce energy costs and consumption at the Bethel Town
Hall, Bethel Highway Garage and Kauneonga Lake Sewer Treatment Plant - White Lake, NY. This
report also fulfills the deliverable for the NYSERDA Renewable Heat New York Biomass Boiler
Program.
The energy survey of the Bethel Town Hall, Bethel Highway Garage and Kauneonga Lake Sewer
Treatment Plant, here by referred to as Town Hall, Highway Garage and Sewer Treatment Plant, was
conducted by L&S Energy Services, Inc. on September 18th, 2014. The properties were previously
audited as part of the NYSERDA Small Commercial Audit Program in 2009. The audit was
conducted on a sunny day with temperatures near 70°F. The purpose of the survey was to evaluate
building energy usage, study and recommend energy conservation measures (ECM’s) for specific
equipment in each building. Lighting, mechanical, process and architectural systems were surveyed
for potential energy conservation opportunities. Energy bills and documentation were provided by
the site contact and reviewed. Walk-through audits were performed to observe existing systems and
operations including: obtaining equipment nameplate data, reviewing operational schedules, and
procuring annual electric and fossil fuel utility bills and consumption schedules. Trend data was not
collected, as run hours were provided by the facility manager for the equipment in each building.
The results of these activities shall be used to recommend energy efficiency improvements.
For the one year period from September 2013 through August 2014, the Town Hall used a total of
21,402 kWh at a cost of $3,142. The Highway Garage used a total of 64,959 kWh at a cost of $6,083
and the Sewer Treatment Plant used a total of 606,600 kWh at a cost of $63,559. Electricity is supplied
by Integrys and delivered by NYSEG for the three accounts on a NED0200E00 – Nonresidential rate.
Although in recent history, electricity was supplied by Hess for all three sites.
Propane and fuel oil information was provided showing sporadic deliveries during the 2013 year.
This fuel is supplied for heating and hot water. The Town Hall is estimated to have used a total of
870 gallons of oil #2 at a cost of $2,944. The Highway Garage used a total of 4,580 gallons of propane
at a cost of $8,157 and the Sewer Treatment Plant used a total of 2,178 of oil #1 at a cost of $6,599.
Single deliveries of oil #2 to the Highway Garage and Sewer Treatment Plant were also reported and
appear to be for portable heating equipment. This fuel use is ignored for the purpose of this analysis
L&S Energy Services, Inc.
Town of Bethel • NYSERDA FlexTech Services S-3
due to the fact that it’s not serving permanent equipment. Propane is supplied and delivered by
Mirabito and fuel oil by Ultra Power.
The total annual energy cost for the sites is $90,484 or $1.60 per sq-ft for the Town Hall and $3.56 per
sq-ft for the Highway Garage. The Sewer Treatment Plant garage/office is unoccupied, as discussed
later in the report. A utility bill summary is included in Appendix A.
It is useful to compare the relative cost of energy among the various fuels. The cost per million Btus
($/MMBtu) was calculated for the energy sources available to the town of Bethel.
Utility Type Area Unit Cost $/MMBtu
Electricity Town Hall $0.15/kWh $43.02/MMbtu
Highway Garage $0.09/kWh $27.45/MMbtu
Sewer Treatment Plant $0.10/kWh $30.71/MMbtu
Fuel Oil #2 Town Hall $3.38/Gal $24.24/MMbtu
Propane Highway Garage $1.78/Gal $19.50/MMbtu
Fuel Oil #1 Sewer Treatment Plant $3.03/Gal $22.06/MMbtu
Notes:
1. Wood pellets are analyzed with a rate of $250/ton. This amount can vary widely depending
on the delivery method available in the area. For example, the rate may be lower if a bulk
vacuum delivery is available versus bag delivery. The distance of the delivery will also
impact price.
2. The average propane rate calculated from the 2013 deliveries for the Highway Garage is
significantly lower than 2014 average rate of $3.21.gal for Middle Hudson Region. The trend
shows a significant increase in propane prices throughout 2014, only to tail off towards the
end of the year. Therefore, a rate of $2.89/Gal is used in the analysis for this building, as it is
the most recent rate listed for this region.
Source: NYSERDA,"New York Home Propane Price Monitoring Program" (last updated
12/16/2014).
L&S Energy Services, Inc.
Town of Bethel • NYSERDA FlexTech Services S-4
3. Energy conservation measures (ECMs) that were identified and evaluated in this report
include:
Town Hall:
Evaluate Condensing Furnace
Evaluate High Efficiency dX Condenser
Evaluate Full Biomass Boiler w. VRV
Evaluate Part Load Biomass Boiler w. VRV
Evaluate High Efficiency Heat Pumps (VRV)
Evaluate Part Load w. Condensing Boiler
Evaluate Exterior Lighting Fixtures with LED
Highway Garage:
Evaluate Air Compressor with Rotary Vane Type
Evaluate Interior Fixtures with High Efficiency Fluorescent
Evaluate Exterior Lighting Fixtures with LED
Evaluate Part Load Biomass Boiler
Sewer Treatment Plant:
Evaluate Fischer Porter Ultraviolet Disinfection System
For each qualified measure a cost estimate was prepared. The costs for the ECMs were developed by
using industry standard cost estimating tools (‘Means 2012') and/or by contacting local
representatives from various building system manufacturers and installers. The estimated costs for
all ECMs are included in Appendix C. Energy use and projected cost savings were calculated using
spreadsheet analysis. ECM analysis and calculation data are included in Appendix B. The simple
payback period for each measure was calculated. A description was prepared for each measure, and
those measures that are cost effective were incorporated in the energy study.
A summary of the recommended energy efficiency measures is shown in Figure 1 below.
Based upon full implementation of all recommended ECMs, the annual savings currently projected in
this analysis are $9,342 per year. The present combined annual energy cost of $90,484, as
summarized above, would be reduced to $81,142 and represents approximately a 10.3 percent
savings in the yearly energy costs. The estimated capital cost of implementing all recommended
measures is $143,800 with a simple payback period of 15.4 years.
The ECM savings were estimated utilizing spreadsheet calculations and have been adjusted based on
L&S Energy Services, Inc.
Town of Bethel • NYSERDA FlexTech Services S-5
site observations and discussions with the town of Bethel staff. This report represents the final
deliverable and savings assumptions are based on the conditions present at the site at the time of the
initial audit.
Additionally, the New York State Energy Research and Development Authority (NYSERDA),
through the New York State Energy $mart Program, is offering financial support to qualified
customers who implement energy efficiency measures through a wide variety of programs. Some of
the proposed conservation measures may be eligible for NYSERDA incentives, which will reduce the
installed cost. Measures that save electricity or fossil fuel may be eligible for the support through
participation in the NYSERDA Existing Facilities Program or Renewable Heat New York Biomass
Boiler Program.
L&S Energy Services, Inc.
Town of Bethel • NYSERDA FlexTech Services S-6
Figure 1
GENERAL NOTES:
1. A description of each measure and associated savings are included in the ECM summary sheets
of Section 2.
2. ECM detailed cost estimates and supporting calculations are included in Appendices B and C.
3. Savings are based upon the calendar year 2012 through 2013 electric and fossil fuel rates
provided.
4. The individual ECM’s have minimal interaction, so the savings may change depending on the
combination of improvements implemented.
ECM
No.
Energy Conservation
Measure Description
Measure
Status
(See notes)
kWh
Savings
kW
Savings
Fuel Oil
MMBtu
Savings
Propane
MMBtu
Savings
Pellet
MMBtu
Savings
Total
MMBtu
Savings
Annual
Cost
Savings
Project
Cost
Payback
(Years)
TH-ECM-1 (Option 1) Evaluate Condensing Furnace RS 24.2 24.2 $587 $5,600 9.5
TH-ECM-1 (Option 2)Evaluate High Efficiency dX Condenser
ME 822 2.0 $121 $4,300 35.7
TH-ECM-1 (Option 3)Evaluate Full Biomass Boiler w. VRV
ME 410 0.8 122.3 -92.5 29.8 $1,569 $64,600 41.2
TH-ECM-1 (Option 4)Evaluate Part Load Biomass Boiler w. VRV
ME 471 0.5 122.3 -90.5 31.8 $1,610 $60,500 37.6
TH-ECM-1 (Option 5)Evaluate High Efficiency Heat Pumps (VRV)
RME -3,376 -1.9 122.3 122.3 $2,496 $71,800 28.8
TH-ECM-1 (Option 6)Evaluate Part Load Biomass Boiler w. Condensing Boiler
ME -678 -0.1 118.2 -96.6 21.6 $1,246 $33,600 27.0
TH-ECM-2 Evaluate Exterior Lighting Fixtures with LED
R 1,668 $150 $2,100 14.0
HG-ECM-1 Evaluate Air Compressor with Rotary Vane Type
NR 2,552 $230 $9,600 41.7
HG-ECM-2 Evaluate Interior Fixtures with High Efficiency Fluorescent
R 14,170 3.6 -21.1 -21.1 $607 $6,200 10.2
HG-ECM-3 Evaluate Exterior Lighting Fixtures with LED
R 1,104 $99 $1,400 14.1
HG-ECM-4 Evaluate Part Load Biomass Boiler
R -1,626 -0.5 392.6 -327.2 65.4 $7,128 $65,500 9.2
STP-ECM-1 Evaluate Fischer Porter Ultraviolet Disinfection System
RNE 1,110 0.5 $111 $35,000 315.2
Totals (Recommended only) 13,050 1.8 122.3 371.5 -327.2 166.6 $10,592 $182,000 17.2
Totals (R, RME, RNE & NR) 15,602 1.8 122.3 371.5 -327.2 166.6 $10,822 $191,600 17.7
TH - Town Hall, HG - Highway Garage, STP - Sewer Treatment Plant1 MMBtu = 1,000,000 Btu1 Gallon Oil #2 = 139,600 MMBtu1 Gallon Propane = 137,400 MMBtu
Energy Conservation Measure Energy Savings Summary
Measure Status: Recommended (R); Not Recommended (NR); Recommended for Further Study (RS); Recommended Non-Energy (RNE); Recommended Mutually Exclusive (RME); Mutually Exclusive (ME)
Town of Bethel • NYSERDA FlexTech Services 1-1
Section 1
EXISTING CONDITIONS
1.0 BUILDING OVERVIEW
There are 3 buildings in the Town of Bethel that are the focus of this study; the Town Hall, Highway
Garage and Sewer Treatment Plant.
The Town Hall is 3,800 square feet with only one story, built in the 1960’s. The building contains
offices, a kitchen, bathrooms and a semi-conditioned basement.
The Highway Garage is 4,000 square feet also with one story, built in the 1960’s. The building is
utilized as the main operations center for highway truck repair, storage and office operations.
The Sewer Treatment Plant project focuses on the Fischer Porter Ultraviolet Disinfection System,
which is approximately 15 years old. The building that was primarily occupied recently burned in a
fire and is in the schematic phases of renovation. The staff is currently utilizing a temporary trailer.
The buildings follow an 8am – 5pm schedule year round, with the Highway Garage working
extended hours during extreme weather events.
1.1 Architectural
The Town Hall is constructed of masonry block with an exterior brick
façade. The roof is covered by a red metal roof with the old asphalt
shingles underneath. The roof contains R-30 batt insulation and the
wall insulation is R-11 batt insulation. The windows are thermo-pane
with a mix of fixed and operable double pane.
The Highway Garage is also constructed of masonry block without
wall insulation. The roof is covered with asphalt shingles. The floor of
the attic in the building contains R-19 batt insulation. The few
windows that exist are fixed single glaze with a newer single glaze
window installed within the inside frame. Five motorized overhead
metal insulated doors are located at the front of the building.
1.2 Mechanical
The Town Hall is heated by an oil fired forced air furnace, with no supplied ventilation. Occupants
open windows or doors to allow in fresh air. The unit also provided mechanical Dx cooling, but was
L&S Energy Services, Inc.
Town of Bethel • NYSERDA FlexTech Services 1-2
abandoned after the compressor and condensing unit failed. The occupants now utilize window and
portal air conditioners, which are likely undersized to handle peak cooling loads. The options
analyzed in this report do include the addition of mechanical ventilation.
The furnace utilizes programmable thermostats, but was in manual mode
and had not been programed at the time of the audit, although the staff
indicated programming had been used in the past. L&S Energy Services
programmed the thermostats to the occupant’s preferred hours and
temperatures for the occupied and unoccupied periods. The portal air
conditioners utilized manual controls. Portable space heaters are also
used for supplemental heat, as comfort requirements vary amongst the occupants.
The Highway Garage is heated by two propane fired unit heaters with manual control. There is no
mechanical cooling. The office utilizes a seven foot strip electric heater with manual control that runs
the entire winter. Although not analyzed here, this operation could be reduced or limited altogether
by insulating the office from the garage.
The town is investigating biomass boiler systems as part of the Renewable Heat NY Biomass Boiler
Program for the Town Hall and Highway Garage.
Detailed performance characteristics for the HVAC systems in each building in Figure 2.
Figure 2: HVAC
1.3 Electrical
The majority of the interior lighting installed in the Town Hall is a mix of compact fluorescent and T-
Unit Area Qty.Cooling Btu's EER Source
Fan Power (W)
Heating Input MBH Eff % Source Model
Furnace Town Hall 1 - - - 878 186.3 75% UnitaryDornback Furnace & Foundry Co., AC0230-5
Condensing Unit Town Hall 1 60,000 8.2 Furnace - - - Carrier, 38TK060300Portable Type A/C Unit Town Hall 1 9,000 9 Unitary - - - - LG, LP0910WNRY2Window Type A/C Unit Town Hall 2 5,000 9.7 Unitary - - - - Perfect Aire, PAC5000Window Type A/C Unit Town Hall 1 10,000 10.8 Unitary - - - - SPT, WA-1011S
Unit Heater Highway Garage 1 - - - - 200 80% Unitary Modine PD 250AA0181
Unit Heater Highway Garage 1 - - - - 250 77% Unitary Empire, UH-1125-1 FSP
Electric Heater Highway Garage 1 - - - - 0.7 100% Unitary NA
Air Handling Units
Notes:Town Hall - Furnace provides heating during the winter and part of the shoulder seasons with programmable thermostatic control set to 72°F Monday thru Friday, 6am thru 5 pm and 60°F during all other periods. There is no ventilation, other than windows and doors. Portal air conditioners utilize manual controls.Highway Garage - Unit Heaters provide heating during the winter and part of the shoulder seasons with a manual thermostats set to user preference (assume 65°F). The electric is located in the office, has manually control and is on all winter.
L&S Energy Services, Inc.
Town of Bethel • NYSERDA FlexTech Services 1-3
8 with switch control and wall mounted occupancy sensors in the bathroom. The exterior lights are
incandescent at the entrances and building perimeter. The exterior lighting is also controlled by a
switch.
The lighting in the Highway Garage is metal halide through the majority of the garage, T-12 in the
workshop and the remaining incandescent, all controlled by switches. The exterior lights are
incandescent and on a timer.
1.4 Process and Plug Loads
The Town Hall plug loads include computers, kitchen equipment, printers, vending machine and as
previously noted, portal heaters.
The Highway Garage contains 2 air compressors, detailed in Figure 3 below, various shop tools and
block heaters. An exhaust fan also exists in the attic and is used sparingly, so not looked at for this
study. There is significant spike in electricity use during the winter, as detailed in Appendix A,
which is primarily contributed to block heaters on the trucks.
Figure 3: Process
The existing Ultraviolet disinfection system, at the Sewer Treatment
Plant, is 15 years old and contains a quantity of 60 lamp assemblies at 67
watts each. 3 control cabinets enclose 5 banks, which control 4 lamp
assemblies each. Only 1 control cabinet is typically energized with the
second activated for overflow. The Ultraviolet disinfection system
operates from May 15th though October 15th, to assist with treating the extra waste associated with the
increased occupancy during the summer. The system is shut off during the winter months.
1.5 Domestic Hot Water
Domestic hot water is supplied in the Town Hall and Highway Garage by electric domestic hot water
heaters with storage tanks.
Detailed performance characteristics for the hot water system are included in Figure 4.
Air Compressors
Unit Area Type Size (Gal) Motor Size Motor Efficiency Phase PF PSI Model
Air Compressor 1 Highway GarageTwo-Stage Reciprocating 80 5 89.5% 1 91% 175
Ingersoll-Rand, TS4N5 230/1/60 TS
Air Compressor 2 Highway GarageTwo-Stage Reciprocating NA 5 81% 1 91% NA Napa
Notes: Compressor used for vehicle maintenance. Air compressor 2 has very low run time, as it is used for back-up or supplemental use.
L&S Energy Services, Inc.
Town of Bethel • NYSERDA FlexTech Services 1-4
Figure 4: Domestic Hot Water System
1.6 Building Controls
The Town Hall and Highway Garage utilized unitary thermostats with minimal control options. A
Building Automation system would not be appropriate for this project due to the small size of the
systems.
Domestic Hot Water Heater
Unit Area Size (Gal) Wattage Fuel Source Model Year Installed
DHW Town Hall 40 4500 Electric GE, GE40M06AAG 2009
DHW Highway Garage 30 4500 Electric Bradford-White Water Heaters, M-I-30R5DS-12 NA
Notes: Natural vent, hot water storage tank with medium aquastat setpoint. Line pressure supplies hot water to sinks.
Town of Bethel
ENERGY CONSERVATION MEASURE SUMMARY SHEET
Town of Bethel • NYSERDA FlexTech Services 2-1
Section 2
ENERGY CONSERVATION MEASURES (ECMs)
The supporting calculation data for the following ECMs can be referenced in Appendix B.
ECM No.
Energy Conservation Measure Description
TH-ECM-1 (Option 1) Evaluate Condensing Furnace TH-ECM-1 (Option 2) Evaluate High Efficiency dX Condenser TH-ECM-1 (Option 3) Evaluate Full Biomass Boiler w. VRV TH-ECM-1 (Option 4) Evaluate Part Load Biomass Boiler w. VRV TH-ECM-1 (Option 5) Evaluate High Efficiency Heat Pumps (VRV)
TH-ECM-1 (Option 6) Evaluate Part Load Biomass Boiler w. Condensing Boiler
TH-ECM-2 Evaluate Exterior Lighting Fixtures with LED
HG-ECM-1 Evaluate Air Compressor with Rotary Vane Type
HG-ECM-2 Evaluate Interior Fixtures with High Efficiency Fluorescent
HG-ECM-3 Evaluate Exterior Lighting Fixtures with LED HG-ECM-4 Evaluate Part Load Biomass Boiler
STP-ECM-1 Evaluate Fischer Porter Ultraviolet Disinfection System
Town of Bethel
ENERGY CONSERVATION MEASURE SUMMARY SHEET
Town of Bethel • NYSERDA FlexTech Services 2-2
TH-ECM-1 (Option 1) ECM DESCRIPTION: Evaluate Condensing Furnace PROJECT COST: $5,600 SIMPLE PAYBACK: 9.5 Years ELECTRICAL ENERGY SAVINGS: 0 kWh/Year DEMAND SAVINGS: 0 kW/Month NET FUEL SAVINGS: 24.0 MMBtu/Year ANNUAL ENERGY COST SAVINGS: $587
EXISTING CONDITIONS:
The Town Hall is conditioned with an inefficient oil fired force air furnace that is at the end of its
useful life. The performance characteristics are included in Figure 2 on page 1-2.
ECM SPECIFICATIONS:
Remove the existing furnace and install an oil fired condensing furnace.
The condensing oil fired furnace was analyzed with the same nameplate capacity as the existing
furnace, but with an efficiency of 93.5%, based on manufacturing specifications.
ACTION ITEMS:
This ECM is recommended for further study, in the occasion that neither the VRV or biomass options
are installed. Oil fired condensing units at this capacity are not readily available and the
manufacturer reference for this analysis is no longer selling the unit due to malfunction issues. This
would be the most cost effective option, if the unit was available and reliable.
Town of Bethel
ENERGY CONSERVATION MEASURE SUMMARY SHEET
Town of Bethel • NYSERDA FlexTech Services 2-3
TH-ECM-1 (Option 2) ECM DESCRIPTION: Evaluate High Efficiency dX Condenser PROJECT COST: $4,300 SIMPLE PAYBACK: 35.7 Years ELECTRICAL ENERGY SAVINGS: 822 kWh/Year DEMAND SAVINGS: 2.0 kW/Month NET FUEL SAVINGS: 0 MMBtu/Year ANNUAL ENERGY COST SAVINGS: $121
EXISTING CONDITIONS:
The Town Hall utilized an inefficient condensing unit with compressor for split central air
conditioning. The evaporator section of the split system is located above the furnace. The unit
recently failed and in the interim, the town utilizes portal and window air conditioners until a
permanent solution is found for central air conditioning. The performance characteristics of the unit
are included in Figure 2 on page 1-2.
ECM SPECIFICATIONS:
Replace the existing condensing unit with a high efficiency unit. The indoor evaporator is assumed
to be adequate.
The condensing unit was analyzed with the same nameplate capacity as the existing unit, but with a
full load efficiency of 11.5 EER, based on manufacturing specifications.
ACTION ITEMS:
This ECM is not recommended in lieu of TH-ECM-1 (Option 5)
Town of Bethel
ENERGY CONSERVATION MEASURE SUMMARY SHEET
Town of Bethel • NYSERDA FlexTech Services 2-4
TH-ECM-1 (Option 3) ECM DESCRIPTION: Evaluate Full Load Biomass Boiler w. VRV PROJECT COST: $64,600 SIMPLE PAYBACK: 41.2 Years ELECTRICAL ENERGY SAVINGS: 410 kWh/Year DEMAND SAVINGS: 0.8 kW/Month NET FUEL SAVINGS: 29.8 MMBtu/Year ANNUAL ENERGY COST SAVINGS: $1,596
EXISTING CONDITIONS:
The Town Hall is conditioned with an inefficient oil fired force air furnace and an inefficient
condensing unit with compressor for split central air conditioning. The performance characteristics
are included in Figure 2 on page 1-2.
ECM SPECIFICATIONS:
Install a high efficiency variable refrigerant volume (VRV) air source heat pump system and biomass
hot water boiler system sized to handle 100% of the peak heating loads in the building. The systems
would replace the central cooling split system and the oil fired heat exchanger in the existing furnace.
The VRV was modeled utilizing manufacturer performance information and is assumed to utilize 4
indoor evaporator units, each thermostatically controlled. The system is sized for the peak cooling
load with a capacity of 5 tons and has a full load cooling efficiency of 12.2 EER and heating COP of
3.1. The load on the system varies as the sun travels over the building, which results in changes in
compressor speed and mechanical cooling savings. The system will be primarily used for cooling in
the summer; however it is capable of handling heating loads during the shoulder seasons up to 5.5
tons, or approximately 38% of the peak heating load. The system is not capable of simultaneously
heating and cooling. As part of the design process, ensure that the VAV system is large enough to
prevent freezing in the building in the event that the biomass boiler is shut down. This design may
also require the approval from the insurance company for the building. The VAV system operates
close to capacity down to outside air temperatures of 5°F. The variable speed compressor
performance curves were obtained from an eQUEST simulation, as they were not made available by
the manufacturer.
The biomass boiler was analyzed with a system capable of handling 100% of the peak heating loads
in the building. According to the manufacturer, the full load efficiency of the 47.8 kW (163 MBH)
Town of Bethel
ENERGY CONSERVATION MEASURE SUMMARY SHEET
Town of Bethel • NYSERDA FlexTech Services 2-5
system is 96.2%. The boiler is fired with low moisture pellets and is controlled by temperature
sensors located in the hot water buffer tank. The existing furnace housing, fan and ductwork would
remain, while the oil fired burner and heat exchanger would be replaced with a hot water coil fed
from the buffer tank. The calculation utilizes manufacturer performance curves and also allows for
additional hot water pump power that will be required. During warmer winter days, the boiler runs
less, as the charged buffer tank satisfies the building loads determined by the thermostat set-point.
ACTION ITEMS:
This ECM is not recommended in lieu of TH-ECM-1 (Option 5). Industry professionals generally do
not advise that a biomass boiler system be sized to handle 100% of the heating load, as the boiler
cycles more often and the buffer tank is utilized less often during peak periods. This is observed in
the calculation of full load hours for the full load option of 528 EFLH’s compared to 876 EFLH’s for
the part load option. Additionally, the NYSERDA Renewable Heat New York Biomass Boiler
Program does not incentive biomass boiler systems sized for 100% of the heat load.
Town of Bethel
ENERGY CONSERVATION MEASURE SUMMARY SHEET
Town of Bethel • NYSERDA FlexTech Services 2-6
TH-ECM-1 (Option 4) ECM DESCRIPTION: Evaluate Part Load Biomass Boiler w. VRV PROJECT COST: $60,500 SIMPLE PAYBACK: 37.6 Years ELECTRICAL ENERGY SAVINGS: 471 kWh/Year DEMAND SAVINGS: 0.5 kW/Month NET FUEL SAVINGS: 31.8 MMBtu/Year ANNUAL ENERGY COST SAVINGS: $1,610
EXISTING CONDITIONS:
The Town Hall is conditioned with an inefficient oil fired force air furnace and an inefficient
condensing unit with compressor for split central air conditioning. The performance characteristics
are included in Figure 2 on page 1-2.
ECM SPECIFICATIONS:
Install a high efficiency variable refrigerant volume (VRV) air source heat pump system and biomass
hot water boiler system sized to handle less than 60% of the peak heating loads in the building. The
systems would replace the central cooling split system and the oil fired heat exchanger in the existing
furnace.
The VRV was modeled utilizing manufacturer performance information and is assumed to utilize 4
indoor evaporator units, each thermostatically controlled. The system is sized for the peak heating
load with a capacity of 6.7 tons and has a full load cooling efficiency of 13 EER and heating COP of
3.6. The load on the system varies as the sun travels over the building, which results in changes in
compressor speed and mechanical cooling savings. The system will be used for cooling in the
summer, simultaneous heating and cooling during the shoulder seasons and auxiliary heating
required when loads exceed the biomass boiler system capacity.
As part of the design process, ensure that the VAV system is large enough to prevent freezing in the
building in the event that the biomass boiler is shut down. This design may also require the approval
from the insurance company for the building. The VAV system operates close to capacity down to
outside air temperatures of -7.5°F. The variable speed compressor performance curves were obtained
from an eQUEST simulation, as they were not made available by the manufacturer.
The biomass boiler was analyzed with a system capable of handling 55% of the peak heating loads in
the building. According to the manufacturer, the full load efficiency of the 27.6 kW (94 MBH) system
Town of Bethel
ENERGY CONSERVATION MEASURE SUMMARY SHEET
Town of Bethel • NYSERDA FlexTech Services 2-7
is 90.8%. The boiler is fired with low moisture pellets and is controlled by temperature sensors
located in the hot water buffer tank. The existing furnace housing, fan and ductwork would remain,
while the oil fired burner and heat exchanger would be replaced with a hot water coil fed from the
buffer tank. The calculation utilizes manufacturer performance curves and also allows for additional
hot water pump power that will be required. During warmer winter days, the boiler runs less, as the
charged buffer tank satisfies the building loads determined by the thermostat set-point.
This option provides the best year round comfort for the occupants.
ACTION ITEMS:
This ECM is not recommended in lieu of TH-ECM-1 (Option 5). This option may warrant further
consideration if year round occupant comfort is of concern or if support through NYSERDA’s
Renewable Heat New York Biomass Boiler or Existing Facilities Programs offsets the implementation
cost enough to achieve a reasonable payback.
Town of Bethel
ENERGY CONSERVATION MEASURE SUMMARY SHEET
Town of Bethel • NYSERDA FlexTech Services 2-8
TH-ECM-1 (Option 5) Evaluate High Efficiency Heat Pumps (VRV) PROJECT COST: $71,800 SIMPLE PAYBACK: 28.8 Years ELECTRICAL ENERGY SAVINGS: -3,376 kWh/Year DEMAND SAVINGS: -1.9 kW/Month NET FUEL SAVINGS: 122.3 MMBtu/Year ANNUAL ENERGY COST SAVINGS: $2,496
EXISTING CONDITIONS:
The Town Hall is conditioned with an inefficient oil fired force air furnace and an inefficient
condensing unit with compressor for split central air conditioning. The performance characteristics
are included in Figure 2 on page 1-2.
ECM SPECIFICATIONS:
Replace the existing central cooling split system and the oil fired furnace with a high efficiency
variable refrigerant volume (VRV) air source heat pump system.
The VRV was modeled utilizing manufacturer performance information and is assumed to utilize 4
indoor evaporator units, each thermostatically controlled. The system is sized for the peak heating
load with a capacity of 13.3 tons and has a full load cooling efficiency of 13 EER and heating COP of
3.6. The load on the system varies as the sun travels over the building, which results in changes in
compressor speed and mechanical cooling savings. The system will be used for cooling in the
summer, simultaneous heating and cooling during the shoulder seasons and heating during the
winter. The variable speed compressor performance curves were obtained from an eQUEST
simulation, as they were not made available by the manufacturer.
ACTION ITEMS:
This Town of Bethel has expressed interest in pursuing this option and is therefore recommended.
The reasons for pursuing this option include; single fuel source in electricity that can eventually be
tied into a photovoltaic system, elimination of fossil fuels, low operation and maintenance costs as
compared to a biomass system. In addition, VRV systems offer decentralized heating and cooling, so
individual temperature requirements can be met. When coupled with the optional branch circuit
controller, VRV systems are capable of providing simultaneous mechanical cooling and free heating.
Town of Bethel
ENERGY CONSERVATION MEASURE SUMMARY SHEET
Town of Bethel • NYSERDA FlexTech Services 2-9
TH-ECM-1 (Option 6) ECM DESCRIPTION: Evaluate Part Load Biomass Boiler w. Condensing Boiler PROJECT COST: $33,600 SIMPLE PAYBACK: 27.0 Years ELECTRICAL ENERGY SAVINGS: -678 kWh/Year DEMAND SAVINGS: -0.1 kW/Month NET FUEL SAVINGS: 21.6 MMBtu/Year ANNUAL ENERGY COST SAVINGS: $1,246
EXISTING CONDITIONS:
The Town Hall is conditioned with an inefficient oil fired force air furnace. The performance
characteristics are included in Figure 2 on page 1-2.
ECM SPECIFICATIONS:
Install a biomass hot water boiler system sized to handle less than 60% of the peak heating loads in
the building and a condensing oil fired boiler for auxiliary heat. The systems would replace the oil
fired heat exchanger in the existing furnace.
The biomass boiler was analyzed with a system capable of handling 55% of the peak heating loads in
the building. According to the manufacturer, the full load efficiency of the 27.6 kW (94 MBH) system
is 90.8%. The boiler is fired with low moisture pellets and is controlled by temperature sensors
located in the hot water buffer tank. The existing furnace housing, fan and ductwork would remain,
while the oil fired burner and heat exchanger would be replaced with a hot water coil fed from the
buffer tank. The calculation also allows for additional hot water pump power that will be required.
During warmer winter days, the boiler runs less, as the charged buffer tank satisfies the building
loads determined by the thermostat set-point.
The condensing boiler was modeled with a full load capacity of 95 MBH and an efficiency of 91.5%,
based on manufacturer specifications. The condensing boiler supplements the biomass boiler with
hot water, when loads exceed the biomass boiler system capacity. As part of the design process,
ensure that the auxiliary boiler is large enough to prevent freezing in the building in the event that
the biomass boiler is shut down. This design may also require the approval from the insurance
company for the building.
Town of Bethel
ENERGY CONSERVATION MEASURE SUMMARY SHEET
Town of Bethel • NYSERDA FlexTech Services 2-10
ACTION ITEMS:
This ECM has the best payback of the all the options, however the Town of Bethel has opted not to
pursue this option in favor of TH-ECM-1 (Option 5). The payback may be further reduced through
support from NYSERDA’s Renewable Heat New York Biomass Boiler Program.
Refer to Appendix D for manufacturer performance data.
Town of Bethel
ENERGY CONSERVATION MEASURE SUMMARY SHEET
Town of Bethel • NYSERDA FlexTech Services 2-11
TH-ECM-2 ECM DESCRIPTION: Evaluate Exterior Lighting Fixtures with LED PROJECT COST: $2,100 SIMPLE PAYBACK: 14.0 Years ELECTRICAL ENERGY SAVINGS: 1,668 kWh/Year DEMAND SAVINGS: 0 kW/Month NET FUEL SAVINGS: 0 MMBtu/Year ANNUAL ENERGY COST SAVINGS: $150
EXISTING CONDITIONS:
There are 5 outdoor fixtures using incandescent bulbs. All are controlled by a timer or switch. The
fixtures are listed on the calculation sheets of Appendix B.
ECM SPECIFICATIONS:
Replace these fixtures with high-efficiency LED lighting. This measure saves energy because the LED
lighting operates at nearly a third of the power of the present fixtures.
ACTION ITEMS:
This ECM is recommended. Engage a vendor with lighting design experience to survey, measure,
and verify appropriate lighting level requirements. Get quotes for installation of the recommended
lighting measure.
Town of Bethel
ENERGY CONSERVATION MEASURE SUMMARY SHEET
Town of Bethel • NYSERDA FlexTech Services 2-12
HG-ECM-1 ECM DESCRIPTION: Evaluate Air Compressor with Rotary Vane Type PROJECT COST: $9,600 SIMPLE PAYBACK: 41.7 Years ELECTRICAL ENERGY SAVINGS: 2,552 kWh/Year DEMAND SAVINGS: 0 kW/Month NET FUEL SAVINGS: 0 MMBtu/Year ANNUAL ENERGY COST SAVINGS: $230
EXISTING CONDITIONS:
The air compressors provide the working force for the truck maintenance tools in the highway
garage. The primary air compressor is constant speed and operates up to 175 psi. The secondary air
compressor is older and primarily supplements the newer air compressor when the operating
pressure cannot be met. There are more efficient technologies available that avoid wasted energy
caused by excessive pressure band or unloaded running.
The performance characteristics are included in Figure 3 on page 1-3.
ECM SPECIFICATIONS:
Replace the existing air compressors with a 10 HP variable speed high-efficiency rotary vane air
compressor with an operating range of 200 psi. This measure saves energy by reducing the speed of
the compressor motor as the operating pressure decreases rather than running full speed
unnecessarily, and therefore saving electricity exponentially.
If an outside air option exists for the new air compressor, install an air intake pipe to draw outside
air. The option saves energy because cool air is denser than warm air, and a compressor works less to
compress a specific volume of air if the air is cooler. Since the average outdoor air temperature in the
winter is below that of the heated garage, the compressor will work more efficiently if it draws
outdoor air.
ACTION ITEMS:
This ECM is not recommended based on its long payback.
Town of Bethel
ENERGY CONSERVATION MEASURE SUMMARY SHEET
Town of Bethel • NYSERDA FlexTech Services 2-13
HG-ECM-2 ECM DESCRIPTION: Evaluate Interior Fixtures with High Efficiency Fluorescent PROJECT COST: $6,200 SIMPLE PAYBACK: 10.2 Years ELECTRICAL ENERGY SAVINGS: 14,170 kWh/Year DEMAND SAVINGS: 3.6 kW/Month NET FUEL SAVINGS: -21.1 MMBtu/Year ANNUAL ENERGY COST SAVINGS: $607
EXISTING CONDITIONS:
The interior fixtures consist of T-12 bulbs on 41 or 113.5 watt ballasts and 460 watt HID’s. They
operate 7 days a week and during working hours. The fixtures are listed on the calculation sheets
located in Appendix B.
ECM SPECIFICATIONS:
Replace T-12 fixtures and HID with high performance T-8. A total of 25 fixtures should be upgraded.
This measure saves energy by increasing the efficacy of the lighting system. Therefore, standard light
levels are maintained with fewer watts consumed when the lights are in operation. Heat gain and the
subsequent cooling load, are also reduced, reducing summertime demand.
ACTION ITEMS:
This ECM is recommended. Engage a vendor with lighting design experience to survey, measure,
and verify appropriate lighting level requirements. Get quotes for installation of the recommended
lighting measure.
Town of Bethel
ENERGY CONSERVATION MEASURE SUMMARY SHEET
Town of Bethel • NYSERDA FlexTech Services 2-14
HG-ECM-3 ECM DESCRIPTION: Evaluate Exterior Lighting Fixtures with LED PROJECT COST: $1,400 SIMPLE PAYBACK: 14.1 Years ELECTRICAL ENERGY SAVINGS: 1,104 kWh/Year DEMAND SAVINGS: 0 kW/Month NET FUEL SAVINGS: 0 MMBtu/Year ANNUAL ENERGY COST SAVINGS: $99
EXISTING CONDITIONS:
There are 4 outdoor fixtures using incandescent bulbs. All are controlled by a timer . The fixtures are
listed on the calculation sheets of Appendix B.
ECM SPECIFICATIONS:
Replace these fixtures with high-efficiency LED lighting. This measure saves energy because the LED
lighting operates at nearly a third of the power of the present fixtures.
ACTION ITEMS:
This ECM is recommended. Engage a vendor with lighting design experience to survey, measure,
and verify appropriate lighting level requirements. Get quotes for installation of the recommended
lighting measure.
Town of Bethel
ENERGY CONSERVATION MEASURE SUMMARY SHEET
Town of Bethel • NYSERDA FlexTech Services 2-15
HG-ECM-4 ECM DESCRIPTION: Evaluate Part Load Biomass Boiler PROJECT COST: $65,500 SIMPLE PAYBACK: 9.2 Years ELECTRICAL ENERGY SAVINGS: -1,626 kWh/Year DEMAND SAVINGS: -0.5 kW/Month NET FUEL SAVINGS: 65.4 MMBtu/Year ANNUAL ENERGY COST SAVINGS: $7,128
EXISTING CONDITIONS:
The Highway Garage is conditioned with inefficient propane fired ceiling mount unit heaters. The
performance characteristics are included in Figure 2 on page 1-2.
ECM SPECIFICATIONS:
Install two biomass hot water boiler systems sized to handle less than 60% of the peak heating loads
in the building. The existing unit heaters would remain in place for auxiliary heat.
Biomass boilers were analyzed with systems capable of handling 53% of the peak heating loads in the
building. According to the manufacturer, the full load efficiency of the 47.8 kW (163 MBH) system is
96.2% and the full load efficiency of the 27.6 kW (94 MBH) system is 90.8%. The boilers are fired with
low moisture pellets and are controlled by temperature sensors located in the hot water buffer tank.
Dedicated unit heaters with hot water coils fed from the buffer tank would also be installed. The
calculation allows for additional fan and hot water pump power that will be required. During
warmer winter days, the boiler runs less, as the charged buffer tank satisfies the building loads
determined by the thermostat set-point.
The existing propane fired unit heaters supplement the biomass boilers, when loads exceed the
biomass boiler system capacity. The unit heaters also act as a back-up source of heat, in the event that
the biomass boiler shuts down. The electric strip heater is not considered here, as it is in a separate
zone from the unit heaters and could be eliminated with proper insulation in the office.
ACTION ITEMS:
This ECM is recommended. The payback may be further reduced through support from NYSERDA’s
Renewable Heat New York Biomass Boiler Program.
Refer to Appendix D for manufacturer performance data.
Town of Bethel
ENERGY CONSERVATION MEASURE SUMMARY SHEET
Town of Bethel • NYSERDA FlexTech Services 2-16
STP-ECM-1 ECM DESCRIPTION: Evaluate Fischer Porter Ultraviolet Disinfection System PROJECT COST: $35,000 SIMPLE PAYBACK: 315.2 Years ELECTRICAL ENERGY SAVINGS: 1,110 kWh/Year DEMAND SAVINGS: 0.5 kW/Month NET FUEL SAVINGS: 0 MMBtu/Year ANNUAL ENERGY COST SAVINGS: $111
EXISTING CONDITIONS:
The existing ultraviolet disinfection system utilizes 67 W magnetic ballasts with an UV intensity of
95.3 uW/cm2.
ECM SPECIFICATIONS:
Replace the cabinets containing the magnetic ballasts with electronic ballast cabinets. The lamp racks
could be re-used. While the lamp wattage increases from 67 W to 70 watts, the UV intensity also
increases from 95.3 to 121.5 uW/cm2. The analysis assumes that the high rate UV intensity would
allow for fewer lamps required to achieve the same level of disinfection.
Trending for electrical use was not completed because the staff stated that the lamps are on for all
hours from May 15th though October 15th. The power consumption was obtained from the
manufacturer and confirmed through a spot power reading.
ACTION ITEMS:
This ECM is recommended based on end of life replacement in the event parts become difficult to
find.
Town of Bethel • NYSERDA FlexTech Services D-1
Appendix A – Utility Bill Summary
The annual energy consumption for the project is summarized below. The end use energy
consumption for the systems shown in pie charts were calculated based on the nameplate input loads
collected and hours of operation determined through interviews and observations during the site
visit.
Facility: Bethel Town Hall
Address: 3454 Route 55, P.O. Box 300
City: White Lake, NY
ZIP: 12786
Utility Provider: Ultra Power Account#: BTU Content (Btu/gallon):
ESCO: 71520037 139,600
Oil #2 Total
Gallons Delivery $ Total $ $/Gallon
124 $423 $423 $3.43
120 $417 $417 $3.49
123 $435 $435 $3.53
99 $334 $334 $3.37
47 $140 $140 $2.98
19 $61 $61 $3.20
55 $171 $171 $3.12
283 $962 $962 $3.40
870 $2,944 $2,944 $3.38
$/MMBtu: $24.24
4/25/2013
9/19/2013
11/4/2013
12/2/2013
Delivery Date
1/3/2013
1/29/2013
2/21/2013
3/27/2013
0
50
100
150
200
250
300
Jan‐13
Jan‐13
Feb‐13
Mar‐13
Apr‐13
Sep‐13
Nov‐13
Dec‐13
Gallo
ns
Month
Facility: Bethel Highway Barn
Address: 3695 State Route 55
City: Kauneonga Lake, NY
ZIP: 12749
Utility Provider: Mirabito Account#: BTU Content (Btu/gallon):
ESCO: 199746 91,330
Propane Total
Gallons Delivery $ Total $ $/Gallon
42 $61 $61 $1.45
762 $1,107 $1,107 $1.45
307 $486 $486 $1.58
584 $900 $900 $1.54
334 $531 $531 $1.59
673 $1,074 $1,074 $1.60
271 $439 $439 $1.62
393 $620 $620 $1.58
529 $888 $888 $1.68
252 $416 $416 $1.65
71 $110 $110 $1.54
46 $81 $81 $1.76
101 $185 $185 $1.84
291 $578 $578 $1.99
550 $1,215 $1,215 $2.21
485 $1,120 $1,120 $2.31
4,580 $8,157 $8,157 $1.78
$/MMBtu: $19.50
3,366 $5,218 $5,218
6/13/2013
Delivery Date
12/17/2012
12/17/2012
12/27/2012
1/15/2013
1/24/2013
2/13/2013
2/21/2013
3/8/2013
3/28/2013
4/25/2013
10/7/2013
10/24/2013
11/14/2013
12/9/2013
12/9/2013
0
100
200
300
400
500
600
700
800
900
Dec‐12
Dec‐12
Dec‐12
Jan‐13
Jan‐13
Feb‐13
Feb‐13
Mar‐13
Mar‐13
Apr‐13
Jun‐13
Oct‐13
Oct‐13
Nov‐13
Dec‐13
Dec‐13
Gallo
ns
Month
Facility: Kauneonga Lake Sewer Treatment Plant and (6) Pump Houses
Address: 3626 State Route 55
City: Kauneonga Lake, NY
ZIP: 12749
Utility Provider: Ultra Power Account#: BTU Content (Btu/gallon):
ESCO: 71520037 137,400
Oil #1 Total
Gallons Delivery $ Total $ $/Gallon
350 $1,062 $1,062 $3.04
325 $1,050 $1,050 $3.23
256 $812 $812 $3.17
271 $800 $800 $2.95
250 $756 $756 $3.02
425 $1,219 $1,219 $2.87
300 $899 $899 $3.00
2,178 $6,599 $6,599 $3.03
$/MMBtu: $22.06
4,355 $13,198 $13,198
6/12/2013
8/5/2013
Delivery Date
1/23/2013
2/21/2013
3/19/2013
4/17/2013
5/15/2013
0
50
100
150
200
250
300
350
400
450
Jan‐13
Feb‐13
Mar‐13
Apr‐13
May‐13
Jun‐13
Aug‐13
Gallo
ns
Month
0
0
0
0
0
0
0
0
AC ‐ Cooling, 2,715
Furnace Fan, 530
Lighting, 9,503
DHW, 1,800
Plug Loads, 6,854
Town Hall Electric = 21,402 Annual kWh
Facility: Bethel Town Hall
Address: 3454 Route 55, P.O. Box 300
City: White Lake, NY
ZIP: 12786
Utility Provider: NYSEG Account#: 1001‐0140‐233 Rate Classification: NED0200E00 ‐ Nonresidential
ESCO: Hess and then Integrys
Billed Delivery Supply
From To kWh kW $ $ Total $ $/kWh
1/7/2013 2/6/2013 2,160 8.4 $115 $179 $294 $0.14
2/6/2013 3/6/2013 2,016 8.9 $114 $131 $245 $0.12
3/6/2013 4/4/2013 1,680 7.7 $103 $105 $208 $0.12
4/4/2013 5/3/2013 1,560 7.7 $193 $90 $284 $0.18
5/3/2013 6/6/2013 1,728 7.0 $84 $145 $229 $0.13
6/6/2013 7/8/2013 1,896 7.4 $106 $150 $256 $0.13
7/8/2013 8/6/2013 1,968 8.6 $118 $165 $283 $0.14
8/6/2013 9/9/2013 1,824 6.7 $97 $142 $240 $0.13
9/9/2013 10/4/2013 1,272 7.0 $95 $104 $199 $0.16
10/4/2013 11/5/2013 1,608 7.0 $97 $123 $220 $0.14
11/5/2013 12/6/2013 1,632 7.0 $94 $96 $190 $0.1212/6/2013 1/8/2014 2,016 9.1 $119 $193 $312 $0.15
1/8/2014 2/7/2014 1,938 9.4 $115 $321 $436 $0.22
2/7/2014 3/8/2014 2,184 10.6 $126 $317 $443 $0.20
3/8/2014 4/7/2014 1,920 8.6 $104 $132 $237 $0.12
4/7/2014 5/7/2014 1,944 7.9 $80 $134 $215 $0.11
5/7/2014 6/7/2014 1,560 7.2 $85 $107 $193 $0.12
6/7/2014 7/7/2014 1,848 7.4 N/A N/A $226 $0.12
7/7/2014 8/5/2014 1,824 7.4 N/A N/A $237 $0.13
8/6/2014 9/5/2014 1,656 8.2 N/A N/A $236 $0.14
21,402 96.7 $915 $1,528 $3,142 $0.15
14,832
Notes:
1. Starting on 06/07/2014, the supply source changed from Hess to Integrys. A combined supply an delivery cost was provided.
0
500
1,000
1,500
2,000
2,500
Sep‐13
Oct‐13
Nov‐13
Dec‐13
Jan‐14
Feb‐14
Mar‐14
Apr‐14
May‐14
Jun‐14
Jul‐14
Aug‐14
kWh
Month
0
0
0
0
0
0
0
0
UH's ‐ Fans, 125
Lighting, 28,824
DHW, 1,800
Exhaust Fans, 500 Air Compressor, 4,957
Electric Heater, 3,577
Process and Plug Loads, 25,176
Highway Garage Electric = 64,959 Annual kWh
Facility: Bethel Highway Barn
Address: 3695 State Route 55
City: Kauneonga Lake, NY
ZIP: 12749
Utility Provider: NYSEG Account#: 1001‐0140‐126 Rate Classification: NED0200E00 ‐ Nonresidential
ESCO: Hess and then Integrys
Billed Delivery Supply
From To kWh kW $ $ Total $ $/kWh
1/7/2013 2/6/2013 10,740 23.2 $344 $718 $1,062 $0.10
2/6/2013 3/7/2013 9,675 23.5 $318 $503 $820 $0.08
3/6/2013 4/4/2013 10,696 24.3 $338 $536 $874 $0.08
4/4/2013 5/3/2013 3,814 17.4 $95 $185 $280 $0.07
5/3/2013 6/5/2013 2,185 11.0 $120 $132 $252 $0.12
6/6/2013 7/9/2013 1,749 10.2 $129 $110 $239 $0.14
7/8/2013 8/7/2013 1,676 10.7 $132 $120 $252 $0.15
8/6/2013 9/9/2013 1,724 9.8 $124 $105 $229 $0.13
9/9/2013 10/7/2013 1,424 12.5 $146 $85 $231 $0.16
10/4/2013 11/5/2013 2,407 11.3 $143 $127 $270 $0.11
11/5/2013 12/6/2013 7,700 24.5 $302 $351 $653 $0.0812/6/2013 1/8/2014 11,694 23.5 $338 $917 $1,255 $0.11
1/8/2014 2/6/2014 10,978 27.7 $340 $1,564 $1,904 $0.17
2/7/2014 3/7/2014 10,966 25.6 $313 $0 $313 $0.03
3/8/2014 4/7/2014 9,498 24.0 $275 $0 $275 $0.03
4/7/2014 5/7/2014 3,079 17.3 $159 $4 $163 $0.05
5/7/2014 6/7/2014 1,857 11.0 $120 $128 $248 $0.13
6/7/2014 7/7/2014 1,780 10.0 N/A N/A $238 $0.13
7/7/2014 8/5/2014 1,649 10.4 N/A N/A $249 $0.15
8/6/2014 9/5/2014 1,927 11.0 N/A N/A $285 $0.15
64,959 208.6 $2,135 $3,176 $6,083 $0.09
42,259 130.1
Notes:
1. Bold kWh is estimated, as the utility bill inexplicitly showed zero use.
2. Cost for 02/7/2014 thru 05/07/2014 is as reported from the utility bill. This is likely a correction due to an estimation.
3. Starting on 06/07/2014, the supply source changed from Hess to Integrys. A combined supply an delivery cost was provided.
0
2,000
4,000
6,000
8,000
10,000
12,000
14,000
Sep‐13
Oct‐13
Nov‐13
Dec‐13
Jan‐14
Feb‐14
Mar‐14
Apr‐14
May‐14
Jun‐14
Jul‐14
Aug‐14
kWh
Month
Facility: Kauneonga Lake Sewer Treatment Plant and (6) Pump Houses
Address: 3626 State Route 55
City: Kauneonga Lake, NY
ZIP: 12749
Utility Provider: NYSEG Account#: 1001‐0140‐134 Rate Classification: NED0200E00 ‐ Nonresidential
ESCO: Hess and then Integrys
Billed Delivery Supply
From To kWh kW $ $ Total $ $/kWh
1/7/2013 2/6/2013 45,900 77.0 $1,227 $3,728 $4,954 $0.11
2/6/2013 3/6/2013 46,600 76.0 $1,147 $2,919 $4,066 $0.09
3/6/2013 4/4/2013 42,800 75.0 $1,103 $2,532 $3,635 $0.08
4/4/2013 5/3/2013 38,100 75.0 $884 $2,102 $2,986 $0.08
5/3/2013 6/5/2013 43,200 66.0 $685 $2,938 $3,622 $0.08
6/5/2013 7/8/2013 47,200 76.0 $1,225 $3,087 $4,312 $0.09
7/8/2013 8/6/2013 50,500 91.0 $1,391 $3,627 $5,018 $0.10
8/6/2013 9/9/2013 63,700 94.0 $1,531 $3,693 $5,224 $0.08
9/9/2013 10/4/2013 35,900 73.0 $1,085 $2,276 $3,360 $0.09
10/4/2013 11/6/2013 44,100 82.0 $1,198 $2,654 $3,852 $0.09
11/6/2013 12/6/2013 63,200 102.0 $1,461 $3,140 $4,601 $0.07
12/6/2013 1/8/2014 56,400 106.0 $1,495 $4,890 $6,385 $0.11
1/8/2014 2/6/2014 45,400 77.0 $1,014 $7,022 $8,036 $0.18
2/7/2014 3/7/2014 42,600 75.0 $969 $5,774 $6,743 $0.16
3/8/2014 4/7/2014 39,800 78.0 $891 $3,152 $4,043 $0.10
4/7/2014 5/7/2014 45,700 70.0 $432 $3,559 $3,991 $0.09
5/7/2014 6/7/2014 51,600 87.0 $878 $3,883 $4,761 $0.09
6/7/2014 7/7/2014 56,400 93.0 N/A N/A $5,380 $0.107/7/2014 8/5/2014 61,200 100.0 N/A N/A $6,050 $0.10
8/6/2014 9/5/2014 64,300 95.0 N/A N/A $6,356 $0.10
606,600 1,038.0 $45,772 $36,351 $63,559 $0.10
378,000
Notes:
1. Bold kWh and Supply $ is estimated, as the utility bill inexplicitly showed zero use.
2. Starting on 06/07/2014, the supply source changed from Hess to Integrys. A combined supply an delivery cost was provided.
3. Energy balance was not developed, as only the UV disinfection system was analyzed.
0
10,000
20,000
30,000
40,000
50,000
60,000
70,000
Sep‐13
Oct‐13
Nov‐13
Dec‐13
Jan‐14
Feb‐14
Mar‐14
Apr‐14
May‐14
Jun‐14
Jul‐14
Aug‐14
kWh
Month
Town of Bethel • NYSERDA FlexTech Services B-1
Appendix B – ECM Calculation Data
The report presents energy savings for each measure that was analyzed. The calculations are
displayed in this appendix in the order that they appear in the report. For measures that are
implemented in future years, the energy cost savings can be adjusted to reflect energy costs at the
time of implementation.
Town of Bethel - Town Hall
The existing oil fired furnace is replaced with a condensing oil fire furnaceInput Parameters Load Estimation (Existing)Furnace Nameplate Rating (Btu/h) Qty: 1.0 each at: 186,300 Heated Area Peak Heating LoadPeak Heating Load (Btuh) 171,000 Sqft Btuh/sqft Btuh
Existing Furnace Efficiency (Assumed 75% seasonal): 75% Town Hall 3,800 45.0 171,000 Unocc. Setback
Proposed Furnace Efficiency: 93.5%Furnace Availability: October 1 - May 1Existing Furnace Enabled below (°F) 55Proposed Furnace Enabled below (°F) 55Energy SavingsHeating Fuel Savings (MMBtu) 24.2Oil Savings (gallons) 139,600 btu/gal 173Oil Savings Cost 3.38$ /gal $587Maintenance Savings $0Total Savings $587
EXISTING PROPOSED
Ave. Bin Temp
No. of Occ Hrs
No. of Unocc
HrsSystem
Efficiency
Occ Heating
Load (MBtu/h)
Unocc Heating
Load (MBtu/h)
OccOil Use
(MMBtu)
UnoccOil Use
(MMBtu)
TotalOil Use
(MMBtu)System
Efficiency
Occ Heating Load
(MBtu/h)
Unocc Heating
Load (MBtu/h)
OccOil Use
(MMBtu)
UnoccOil Use
(MMBtu)
TotalOil Use
(MMBtu)Oil Savings
(MMBtu)-7.5 0 6 75.0% 0.0 68.4 0.0 0.5 0.5 93.5% 0.0 68.4 0.0 0.4 0.4 0.1-2.5 3 16 75.0% 171.0 61.6 0.7 1.3 2.0 93.5% 171.0 61.6 0.5 1.1 1.6 0.42.5 9 45 75.0% 153.9 55.4 1.8 3.3 5.2 93.5% 153.9 55.4 1.5 2.7 4.1 1.07.5 48 99 75.0% 136.8 49.2 8.8 6.5 15.3 93.5% 136.8 49.2 7.0 5.2 12.2 3.0
12.5 44 203 75.0% 112.9 40.6 6.6 11.0 17.6 93.5% 112.9 40.6 5.3 8.8 14.1 3.517.5 93 291 75.0% 82.1 29.5 10.2 11.5 21.6 93.5% 82.1 29.5 8.2 9.2 17.4 4.322.5 168 447 75.0% 51.3 18.5 11.5 11.0 22.5 93.5% 51.3 18.5 9.2 8.8 18.0 4.527.5 126 400 75.0% 30.8 11.1 5.2 5.9 11.1 93.5% 30.8 11.1 4.1 4.7 8.9 2.232.5 225 597 75.0% 20.5 7.4 6.2 5.9 12.0 93.5% 20.5 7.4 4.9 4.7 9.7 2.437.5 213 622 75.0% 12.0 4.3 3.4 3.6 7.0 93.5% 12.0 4.3 2.7 2.9 5.6 1.442.5 149 322 75.0% 10.3 3.7 2.0 1.6 3.6 93.5% 10.3 3.7 1.6 1.3 2.9 0.747.5 134 222 75.0% 8.6 3.1 1.5 0.9 2.4 93.5% 8.6 3.1 1.2 0.7 2.0 0.552.5 114 112 75.0% 6.8 2.5 1.0 0.4 1.4 93.5% 6.8 2.5 0.8 0.3 1.1 0.357.5 74 116 75.0% 0.0 0.0 0.0 0.0 0.0 93.5% 0.0 0.0 0.0 0.0 0.0 0.062.5 72 58 75.0% 0.0 0.0 0.0 0.0 0.0 93.5% 0.0 0.0 0.0 0.0 0.0 0.067.5 36 12 75.0% 0.0 0.0 0.0 0.0 0.0 93.5% 0.0 0.0 0.0 0.0 0.0 0.072.5 12 0 75.0% 0.0 0.0 0.0 0.0 0.0 93.5% 0.0 0.0 0.0 0.0 0.0 0.077.5 0 0 75.0% 0.0 0.0 0.0 0.0 0.0 93.5% 0.0 0.0 0.0 0.0 0.0 0.082.5 0 0 75.0% 0.0 0.0 0.0 0.0 0.0 93.5% 0.0 0.0 0.0 0.0 0.0 0.087.5 0 0 75.0% 0.0 0.0 0.0 0.0 0.0 93.5% 0.0 0.0 0.0 0.0 0.0 0.092.5 0 0 75.0% 0.0 0.0 0.0 0.0 0.0 93.5% 0.0 0.0 0.0 0.0 0.0 0.0
Total 1,520 3,568 58.9 63.4 122.3 47.3 50.8 98.1 24.2
Installed Output Capacity (MBtu/h): 186.3 Annual Load (MMBtu): 91.7
EFLH: 492
TH-ECM-1 (Option 1): Evaluate Condensing Furnace
Sequence of Operations: The furnace is controlled by a programmable thermostat.
Town of Bethel - Town Hall
Space ConditionsPeak Cooling Load (tons) 5Cooling Required Above (F) 55.0Existing UnitCapacity (tons per Unit) 5Average Full Load Efficiency (kW/ton) 1.46Number of Units 1Efficiency vs Load variesProposed UnitCooling Capacity (tons per Unit) 5Cooling Full Load Efficiency (kW/ton) 1.04Efficiency vs Load varies
Cooling Operation
Existing Energy UseEnergy Use (kWh) 2,715Energy Cost Use $399Proposed Energy UseEnergy Use (kWh) 1,894Energy Cost Use $278
Energy SavingsEnergy Savings (kWh) 822Peak Demand Savings (kW) 2Energy Cost Savings $121
Occupied Period unOccupied Period Existing Energy Use Proposed Energy Use
Ave. Bin Temp
No. of Occ Hrs
Occ. Cooling
Load
Occ. Cooling
Load (tons)No. of
unOcc Hrs
Unocc. Cooling
Load
unOcc. Cooling
Load (tons)
Unit kW/ton kWh Usage
Unit kW/ton kWh Usage
-7.5 0 0% 0.0 0 0% 0.0 0.000 0 0.000 0-2.5 0 0% 0.0 0 0% 0.0 0.000 0 0.000 02.5 0 0% 0.0 0 0% 0.0 0.000 0 0.000 07.5 0 0% 0.0 0 0% 0.0 0.000 0 0.000 0
12.5 0 0% 0.0 0 0% 0.0 0.000 0 0.000 017.5 0 0% 0.0 0 0% 0.0 0.000 0 0.000 022.5 0 0% 0.0 0 0% 0.0 0.000 0 0.000 027.5 0 0% 0.0 1 0% 0.0 0.000 0 0.000 032.5 1 0% 0.0 36 0% 0.0 0.000 0 0.000 037.5 9 0% 0.0 67 0% 0.0 0.000 0 0.000 042.5 10 0% 0.0 81 0% 0.0 0.000 0 0.000 047.5 28 0% 0.0 180 0% 0.0 0.000 0 0.000 052.5 58 0% 0.0 314 0% 0.0 0.000 0 0.000 057.5 126 6% 0.3 468 3% 0.1 0.914 89 0.610 5962.5 211 17% 0.8 625 8% 0.4 0.976 415 0.667 28467.5 223 28% 1.4 494 13% 0.7 1.039 663 0.722 46072.5 192 39% 1.9 191 19% 0.9 1.106 609 0.776 42777.5 156 50% 2.5 95 24% 1.2 1.177 591 0.830 41782.5 76 61% 3.0 23 29% 1.5 1.251 332 0.886 23587.5 0 72% 3.6 5 35% 1.7 1.331 12 0.945 892.5 0 83% 4.2 2 40% 2.0 1.415 6 1.009 4
Total 1090 2582 2,715 1,894
TH-ECM-1 (Option 2): Evaluate High Efficiency dX Condenser
This analysis assumes that the existing condenser is still operating and isreplaced with an in-kind high efficiency unit.
Available Months: May 1st through September 30th.Weekly Schedule: M-F days, occupied 8AM-5PM.
Sequence of Operations: The furnace with dX cooling is controlled by aprogrammable thermostat to satisfy the entire cooling load.
Town of Bethel - Town HallLoad Estimation (Existing)
Heated Area Peak Heating LoadSqft Btuh/sqft Btuh
Town Hall 3,800 45.0 171,000 Unocc. SetbackConfirmed through simple eQUEST simulation.
Input ParametersFurnace Nameplate Rating (Btu/h) Qty: 1.0 each at: 186,300 Estimate of Circulator Pump PowerExisting Furnace Efficiency: 75%Estimated Peak Heating Load (Btuh) 171,000 KG/HR GPM Watts KWH $Biomass Size (based on 47.8 kW unit) 163,094 1/6 HP 2,100 7.58 144.1 527 77 Biomass Efficiency: 96.2% Notes: Pellet % Moisture (w ): 7%LHV Pellets (Btu/lb) = 7950-90.34 (w) : 7,944 Furnace Availability: October 1 - May 1Existing Furnace Enabled below (°F) 55Biomass Enabled below (°F) 40Energy SavingsNet Heating Fuel Savings (MMBtu) 29.8Oil Savings (gallons) 139,600 btu/gal 876Oil Savings Cost 3.38$ /gal $2,965
Pellet Use (Tons) 6Pellet Cost $1,456
Circulating Pump Use (kWh) 527kWh Cost $77
Maintenance Savings $0Total Savings $1,432
EXISTING PROPOSED (Load handled by biomass)
Ave. Bin Temp
No. of Occ Hrs
No. of Unocc
HrsSystem
Efficiency
Occ Heating
Load (MBtu/h)
Unocc Heating
Load (MBtu/h)
OccOil Use
(MMBtu)
UnoccOil Use
(MMBtu)
TotalOil Use
(MMBtu)
TotalOil Cost
($)Occ System Efficiency
Occ Heating
Load (MBtu/h)
Unocc System
EfficiencyUnocc Heating Load (MBtu/h)
OccPellet Use(MMBtu)
UnoccPellet Use(MMBtu)
TotalPellet Use(MMBtu)
TotalPellet Cost
($)-7.5 0 6 75.0% 0.0 68.4 0.0 0.5 0.5 13.27$ 0.0% 0.0 92.8% 68.4 0.0 0.4 0.4 6.96$ -2.5 3 16 75.0% 171.0 61.6 0.7 1.3 2.0 48.42$ 96.7% 171.0 92.5% 61.6 0.5 1.0 1.5 24.37$ 2.5 9 45 75.0% 153.9 55.4 1.8 3.3 5.2 125.37$ 96.1% 153.9 92.3% 55.4 1.4 2.6 4.0 63.53$ 7.5 48 99 75.0% 136.8 49.2 8.8 6.5 15.3 369.88$ 95.4% 136.8 92.0% 49.2 6.9 5.1 12.0 188.73$
12.5 44 203 75.0% 112.9 40.6 6.6 11.0 17.6 427.15$ 94.5% 112.9 91.7% 40.6 5.3 8.7 14.0 220.09$ 17.5 93 291 75.0% 82.1 29.5 10.2 11.5 21.6 524.73$ 93.3% 82.1 91.3% 29.5 8.2 9.2 17.4 273.81$ 22.5 168 447 75.0% 51.3 18.5 11.5 11.0 22.5 545.47$ 92.1% 51.3 90.8% 18.5 9.4 9.0 18.3 288.30$ 27.5 126 400 75.0% 30.8 11.1 5.2 5.9 11.1 268.65$ 91.3% 30.8 90.5% 11.1 4.2 4.9 9.1 143.23$ 32.5 225 597 75.0% 20.5 7.4 6.2 5.9 12.0 291.82$ 90.9% 20.5 90.4% 7.4 5.1 4.9 9.9 156.25$ 37.5 213 622 75.0% 12.0 4.3 3.4 3.6 7.0 169.07$ 90.6% 12.0 90.3% 4.3 2.8 3.0 5.8 90.86$ 42.5 149 322 75.0% 10.3 3.7 2.0 1.6 3.6 87.87$ 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 47.5 134 222 75.0% 8.6 3.1 1.5 0.9 2.4 59.13$ 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 52.5 114 112 75.0% 6.8 2.5 1.0 0.4 1.4 34.12$ 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 57.5 74 116 75.0% 0.0 0.0 0.0 0.0 0.0 -$ 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 62.5 72 58 75.0% 0.0 0.0 0.0 0.0 0.0 -$ 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 67.5 36 12 75.0% 0.0 0.0 0.0 0.0 0.0 -$ 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 72.5 12 0 75.0% 0.0 0.0 0.0 0.0 0.0 -$ 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 77.5 0 0 75.0% 0.0 0.0 0.0 0.0 0.0 -$ 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 82.5 0 0 75.0% 0.0 0.0 0.0 0.0 0.0 -$ 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 87.5 0 0 75.0% 0.0 0.0 0.0 0.0 0.0 -$ 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 92.5 0 0 75.0% 0.0 0.0 0.0 0.0 0.0 -$ 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$
Total 1,520 3,568 796.9 355.3 58.9 63.4 122.3 2,964.94$ 771.2 346.0 43.8 48.7 92.5 1,456.12$
Installed Output Capacity (MBtu/h): 163.1 Annual Biomass Load (MMBtu): 86.1
EFLH: 528
TH-ECM-1 (Option 3): Evaluate Full Load Biomass Boiler w. VRV
The existing oil fired heat exchanger in the furnace is replaced with a biomass boiler supplied hot water heat exchanger, sized to satisfy the peak heating loads in the building.
Sequence of Operations: The biomass boiler is enabled when the outside temperature falls below40°F, to initially charge the hot water buffer tank to satisfy its setpoint temperatures. The buffertank is sized to satisfy the building heating loads at higher outside air temperatures and minimizeboiler cycling. As the outside air temperature decreases and building heating loads increase, thebiomass boiler will fire for longer periods of time in an attempt to recharge the buffer tank. Thebuilding programmable thermostat controls the furnace fan.
1. Sample water circulation (KG/HR) provided by EVOWORLD. Actually flow to be determined during design.2. GPM = KG/HR / (277 * 1 SG of H2O)3. Watts = GPM * 19 W/GPM (ASHRAE 90.1-2010 G3.1.3.5)
Town of Bethel - Town Hall
Space ConditionsPeak Cooling Load (tons) - Based on abandoned condenser size 5.0Peak Heating Load (tons) - Above 20°F 4.3Cooling Enabled Above (F) 55.0Heating Enabled Below (F) 55.0Heating Disabled Below (F) 40.0Proposed UnitCooling Capacity (tons per Unit) 5.0Cooling Full Load Efficiency (kW/ton) 0.98Heating Capacity (tons per Unit) 5.5Heating Full Load Efficiency (kW/ton) 1.12Number of Unit Outdoor 1 Indoor 4Efficiency vs Load varies
Proposed Cooling Operation
Proposed Energy Use - See TH-ECM-1 (Option 2) for existing useEnergy Use (kWh) 1,779Energy Cost Use $261
Energy SavingsEnergy Savings (kWh) 937Peak Demand Savings (kW) 0.95Energy Cost Savings $138
Occupied Period Proposed Energy Use
Ave. Bin Temp
No. of Occ Hrs
Occ. Cooling SE Office
Load
Occ. Heating SE Office
Load
Occ. Cooling NW Office
Load
Occ. Heating NW Office
Load
Occ. Cooling W Office
Load
Occ. Heating W Office
Load
Occ. Cooling N Office
Load
Occ. Heating N Office
LoadOcc. Load
(tons)
Occ. Proposed
Unit kW/ton Occ. kWh
Usage -7.5 0 0% 0% 0% 0% 0% 0% 0% 0% 0.0 0.000 0-2.5 3 0% 0% 0% 0% 0% 0% 0% 0% 0.0 0.000 02.5 9 0% 0% 0% 0% 0% 0% 0% 0% 0.0 0.000 07.5 48 0% 0% 0% 0% 0% 0% 0% 0% 0.0 0.000 0
12.5 44 0% 0% 0% 0% 0% 0% 0% 0% 0.0 0.000 017.5 93 0% 0% 0% 0% 0% 0% 0% 0% 0.0 0.000 022.5 168 0% 0% 0% 0% 0% 0% 0% 0% 0.0 0.000 027.5 126 0% 0% 0% 0% 0% 0% 0% 0% 0.0 0.000 032.5 226 0% 0% 0% 0% 0% 0% 0% 0% 0.0 0.000 037.5 222 0% 0% 0% 0% 0% 0% 0% 0% 0.0 0.000 042.5 159 0% 4% 0% 5% 0% 5% 0% 6% 0.9 0.243 3347.5 162 0% 3% 0% 4% 0% 5% 0% 5% 0.7 0.213 2552.5 172 0% 3% 0% 3% 0% 4% 0% 4% 0.6 0.192 1957.5 200 11% 0% 6% 0% 8% 0% 3% 0% 1.4 0.265 7462.5 283 14% 0% 7% 0% 11% 0% 4% 0% 1.8 0.352 17867.5 259 17% 0% 9% 0% 13% 0% 4% 0% 2.2 0.473 26772.5 204 21% 0% 10% 0% 15% 0% 5% 0% 2.6 0.593 31277.5 156 24% 0% 12% 0% 18% 0% 6% 0% 3.0 0.668 31082.5 76 27% 0% 13% 0% 20% 0% 7% 0% 3.4 0.629 16187.5 0 30% 0% 15% 0% 23% 0% 8% 0% 3.8 0.606 092.5 0 33% 0% 17% 0% 25% 0% 8% 0% 4.2 0.591 0
Total 2610 1,379
unOccupied Period Proposed Energy Use
Ave. Bin Temp
No. of unOcc
Hrs
unOcc. Cooling SE Office Load
unOcc. Heating SE Office Load
unOcc. Cooling NW Office Load
unOcc. Heating NW Office Load
unOcc. Cooling W
Office Load
unOcc. Heating W
Office Load
unOcc. Cooling N
Office Load
unOcc. Heating N
Office LoadunOcc.
Load (tons)
unOcc. Proposed
Unit kW/ton unOcc. kWh
Usage -7.5 6 0% 0% 0% 0% 0% 0% 0% 0% 0.0 0.000 0-2.5 16 0% 0% 0% 0% 0% 0% 0% 0% 0.0 0.000 02.5 45 0% 0% 0% 0% 0% 0% 0% 0% 0.0 0.000 07.5 99 0% 0% 0% 0% 0% 0% 0% 0% 0.0 0.000 0
12.5 203 0% 0% 0% 0% 0% 0% 0% 0% 0.0 0.000 017.5 291 0% 0% 0% 0% 0% 0% 0% 0% 0.0 0.000 022.5 447 0% 0% 0% 0% 0% 0% 0% 0% 0.0 0.000 027.5 401 0% 0% 0% 0% 0% 0% 0% 0% 0.0 0.000 032.5 633 0% 0% 0% 0% 0% 0% 0% 0% 0.0 0.000 037.5 689 0% 0% 0% 0% 0% 0% 0% 0% 0.0 0.000 042.5 403 0% 2% 0% 2% 0% 2% 0% 2% 0.3 0.138 1747.5 402 0% 1% 0% 1% 0% 2% 0% 2% 0.3 0.134 1452.5 426 0% 1% 0% 1% 0% 1% 0% 1% 0.2 0.113 1057.5 584 4% 0% 3% 0% 3% 0% 3% 0% 0.7 0.187 7362.5 683 5% 0% 4% 0% 4% 0% 4% 0% 0.9 0.165 9667.5 506 6% 0% 5% 0% 5% 0% 5% 0% 1.0 0.180 9672.5 191 7% 0% 6% 0% 6% 0% 5% 0% 1.2 0.201 4777.5 95 8% 0% 7% 0% 7% 0% 6% 0% 1.4 0.234 3282.5 23 9% 0% 8% 0% 8% 0% 7% 0% 1.6 0.284 1187.5 5 10% 0% 9% 0% 9% 0% 8% 0% 1.8 0.334 392.5 2 11% 0% 10% 0% 10% 0% 9% 0% 2.0 0.402 2
Total 6150 400
TH-ECM-1 (Option 3): Evaluate Full Load Biomass Boiler w. VRV
Available Months: All YearWeekly Schedule: M-F days, occupied 8AM-5PM.
Standard VRV without simultaneous cooling/heating. Sized to handled heating loads down to40°F. This example assumes that the total capacity of four indoor units match the one outdoorunit capacity. Actually indoor capacities may change during design development.
Sequence of Operations: The indoor units are controlled by a programmable thermostat to satisfy the entire cooling load and intial heating loads. Additionally, the units are capable of providing auxiliary heat down to 5°F, in the case of biomass failure.
Town of Bethel - Town HallLoad Estimation (Existing)
Heated Area Peak Heating LoadSqft Btuh/sqft Btuh
Town Hall 3,800 45.0 171,000 Unocc. SetbackConfirmed through simple eQUEST simulation.
Input ParametersFurnace Nameplate Rating (Btu/h) Qty: 1.0 each at: 186,300 Estimate of Circulator Pump PowerExisting Furnace Efficiency: 75%Estimated Peak Heating Load (Btuh) 171,000 KG/HR GPM Watts KWH $Biomass Size (based on 27.6 kW unit, or 55% capacity) 94,171 1/12 HP 1,157 4.18 79.4 290 43 Biomass Full Load Efficiency (LHV): 90.8% Notes: Pellet % Moisture (w ): 7%LHV Pellets (Btu/lb) = 7950-90.34 (w) : 7,944 Furnace Availability: October 1 - May 1Existing Furnace Enabled below (°F) 55Biomass Enabled below (°F) 40Energy SavingsNet Heating Fuel Savings (MMBtu) 31.8Oil Savings (gallons) 139,600 btu/gal 876Oil Savings Cost 3.38$ /gal $2,965
Pellet Use (Tons) 6Pellet Cost $1,424
Circulating Pump Use (kWh) 290kWh Cost $43
Maintenance Savings $0Total Savings $1,498
EXISTING PROPOSED (Load handled by biomass)
Ave. Bin Temp
No. of Occ Hrs
No. of Unocc
HrsSystem
Efficiency
Occ Heating
Load (MBtu/h)
Unocc Heating
Load (MBtu/h)
OccOil Use
(MMBtu)
UnoccOil Use
(MMBtu)
TotalOil Use
(MMBtu)
TotalOil Cost
($)Occ System Efficiency
Occ Heating Load
(MBtu/h)
Unocc System
EfficiencyUnocc Heating Load (MBtu/h)
OccPellet Use(MMBtu)
UnoccPellet Use(MMBtu)
TotalPellet Use(MMBtu)
TotalPellet Cost
($)-7.5 0 6 75.0% 0.0 68.4 0.0 0.5 0.5 13.27$ 0.0% 0.0 91.1% 68.4 0.0 0.5 0.5 7.09$ -2.5 3 16 75.0% 171.0 61.6 0.7 1.3 2.0 48.42$ 90.8% 94.2 91.1% 61.6 0.3 1.1 1.4 21.97$ 2.5 9 45 75.0% 153.9 55.4 1.8 3.3 5.2 125.37$ 90.8% 94.2 91.2% 55.4 0.9 2.7 3.7 57.90$ 7.5 48 99 75.0% 136.8 49.2 8.8 6.5 15.3 369.88$ 90.8% 94.2 91.3% 49.2 5.0 5.4 10.3 162.86$
12.5 44 203 75.0% 112.9 40.6 6.6 11.0 17.6 427.15$ 90.8% 94.2 91.4% 40.6 4.6 9.1 13.6 214.78$ 17.5 93 291 75.0% 82.1 29.5 10.2 11.5 21.6 524.73$ 90.9% 82.1 91.5% 29.5 8.4 9.5 17.9 280.96$ 22.5 168 447 75.0% 51.3 18.5 11.5 11.0 22.5 545.47$ 91.2% 51.3 91.6% 18.5 9.4 9.0 18.5 291.02$ 27.5 126 400 75.0% 30.8 11.1 5.2 5.9 11.1 268.65$ 91.5% 30.8 91.7% 11.1 4.2 4.8 9.1 142.99$ 32.5 225 597 75.0% 20.5 7.4 6.2 5.9 12.0 291.82$ 91.6% 20.5 91.7% 7.4 5.0 4.8 9.9 155.14$ 37.5 213 622 75.0% 12.0 4.3 3.4 3.6 7.0 169.07$ 91.7% 12.0 91.7% 4.3 2.8 2.9 5.7 89.79$ 42.5 149 322 75.0% 10.3 3.7 2.0 1.6 3.6 87.87$ 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 47.5 134 222 75.0% 8.6 3.1 1.5 0.9 2.4 59.13$ 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 52.5 114 112 75.0% 6.8 2.5 1.0 0.4 1.4 34.12$ 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 57.5 74 116 75.0% 0.0 0.0 0.0 0.0 0.0 -$ 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 62.5 72 58 75.0% 0.0 0.0 0.0 0.0 0.0 -$ 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 67.5 36 12 75.0% 0.0 0.0 0.0 0.0 0.0 -$ 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 72.5 12 0 75.0% 0.0 0.0 0.0 0.0 0.0 -$ 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 77.5 0 0 75.0% 0.0 0.0 0.0 0.0 0.0 -$ 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 82.5 0 0 75.0% 0.0 0.0 0.0 0.0 0.0 -$ 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 87.5 0 0 75.0% 0.0 0.0 0.0 0.0 0.0 -$ 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 92.5 0 0 75.0% 0.0 0.0 0.0 0.0 0.0 -$ 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$
Total 1,520 3,568 796.9 355.3 58.9 63.4 122.3 2,964.94$ 573.3 346.0 40.7 49.8 90.5 1,424.49$
Installed Output Capacity (MBtu/h): 94.2 Annual Biomass Load (MMBtu): 82.5
EFLH: 876
TH-ECM-1 (Option 4): Evaluate Part Load Biomass Boiler w. VRV
The existing oil fired heat exchanger in the furnace is replaced with a biomass boiler supplied hot water heat exchanger, sized to satisfy 55% of the peak heating loads in the building.
Sequence of Operations: The biomass boiler is enabled when the outside temperature falls below40°F, to initially charge the hot water buffer tank to satisfy its setpoint temperatures. The buffertank is sized to satisfy the building heating loads at higher outside air temperatures and minimizeboiler cycling. As the outside air temperature decreases and building heating loads increase, thebiomass boiler will fire for longer periods of time in an attempt to recharge the buffer tank. Thebuilding programmable thermostat controls the furnace fan.
1. Sample water circulation (KG/HR) provided by EVOWORLD. Actually flow to be determined during design.2. GPM = KG/HR / (277 * 1 SG of H2O)3. Watts = GPM * 19 W/GPM (ASHRAE 90.1-2010 G3.1.3.5)
Town of Bethel - Town Hall
Space ConditionsPeak Cooling Load (tons) - Based on abandoned condenser size 5.0Peak Heating Load (tons) - Above 20°F 6.4Cooling Enabled Above (F) 40.0Heating Enabled Below (F) 55.0Heating Disabled Between (F) 40.0 and 15.5Proposed UnitCooling Capacity (tons per Unit) 6.0Cooling Full Load Efficiency (kW/ton) 0.92Heating Capacity (tons per Unit) 6.7Heating Full Load Efficiency (kW/ton) 0.99Number of Unit Outdoor 1 Indoor 4Efficiency vs Load varies
Proposed Cooling Operation
Proposed Energy Use - See TH-ECM-1 (Option 2) for existing useEnergy Use (kWh) 1,954Energy Cost Use $287
Energy SavingsEnergy Savings (kWh) 761Peak Demand Savings (kW) 0.55Energy Cost Savings $112
Occupied Period Proposed Energy Use
Ave. Bin Temp
No. of Occ Hrs
Occ. Cooling SE Office
Load
Occ. Heating SE Office
Load
Occ. Cooling NW Office
Load
Occ. Heating NW Office
Load
Occ. Cooling W Office
Load
Occ. Heating W Office
Load
Occ. Cooling N Office
Load
Occ. Heating N Office
LoadOcc. Load
(tons)
Occ. Proposed
Unit kW/ton Occ. kWh
Usage -7.5 0 0% 0% 0% 0% 0% 0% 0% 0% 0.0 0.000 0-2.5 3 0% 20% 0% 23% 0% 27% 0% 30% 6.4 0.702 132.5 9 0% 16% 0% 18% 0% 21% 0% 23% 5.0 0.620 287.5 48 0% 11% 0% 13% 0% 15% 0% 17% 3.6 0.510 87
12.5 44 0% 14% 0% 16% 0% 18% 0% 20% 4.4 0.548 10517.5 93 0% 0% 0% 0% 0% 0% 0% 0% 0.0 0.000 022.5 168 0% 0% 0% 0% 0% 0% 0% 0% 0.0 0.000 027.5 126 0% 0% 0% 0% 0% 0% 0% 0% 0.0 0.000 032.5 226 0% 0% 0% 0% 0% 0% 0% 0% 0.0 0.000 037.5 222 0% 0% 0% 0% 0% 0% 0% 0% 0.0 0.000 042.5 159 2% 4% 1% 5% 1% 5% 0% 6% 0.2 0.047 147.5 162 5% 2% 2% 3% 4% 3% 1% 4% 0.6 0.141 1452.5 172 8% 1% 4% 1% 6% 1% 2% 1% 1.0 0.165 2857.5 200 11% 0% 6% 0% 8% 0% 3% 0% 1.4 0.265 7462.5 283 14% 0% 7% 0% 11% 0% 4% 0% 1.8 0.352 17867.5 259 17% 0% 9% 0% 13% 0% 4% 0% 2.2 0.473 26772.5 204 21% 0% 10% 0% 15% 0% 5% 0% 2.6 0.593 31277.5 156 24% 0% 12% 0% 18% 0% 6% 0% 3.0 0.668 31082.5 76 27% 0% 13% 0% 20% 0% 7% 0% 3.4 0.629 16187.5 0 30% 0% 15% 0% 23% 0% 8% 0% 3.8 0.606 092.5 0 33% 0% 17% 0% 25% 0% 8% 0% 4.2 0.591 0
Total 2610 1,578
unOccupied Period Proposed Energy Use
Ave. Bin Temp
No. of unOcc
Hrs
unOcc. Cooling SE Office Load
unOcc. Heating SE Office Load
unOcc. Cooling NW Office Load
unOcc. Heating NW Office Load
unOcc. Cooling W
Office Load
unOcc. Heating W
Office Load
unOcc. Cooling N
Office Load
unOcc. Heating N
Office LoadunOcc.
Load (tons)
unOcc. Proposed
Unit kW/ton unOcc. kWh
Usage -7.5 6 0% 0% 0% 0% 0% 0% 0% 0% 0.0 0.000 0-2.5 16 0% 0% 0% 0% 0% 0% 0% 0% 0.0 0.000 02.5 45 0% 0% 0% 0% 0% 0% 0% 0% 0.0 0.000 07.5 99 0% 0% 0% 0% 0% 0% 0% 0% 0.0 0.000 0
12.5 203 0% 0% 0% 0% 0% 0% 0% 0% 0.0 0.000 017.5 291 0% 0% 0% 0% 0% 0% 0% 0% 0.0 0.000 022.5 447 0% 0% 0% 0% 0% 0% 0% 0% 0.0 0.000 027.5 401 0% 0% 0% 0% 0% 0% 0% 0% 0.0 0.000 032.5 633 0% 0% 0% 0% 0% 0% 0% 0% 0.0 0.000 037.5 689 0% 0% 0% 0% 0% 0% 0% 0% 0.0 0.000 042.5 403 1% 1% 0% 1% 0% 1% 0% 1% 0.1 0.047 247.5 402 2% 1% 1% 1% 1% 1% 1% 1% 0.3 0.047 552.5 426 3% 1% 2% 1% 2% 1% 2% 1% 0.5 0.047 1057.5 584 4% 0% 3% 0% 3% 0% 3% 0% 0.7 0.187 7362.5 683 5% 0% 4% 0% 4% 0% 4% 0% 0.9 0.165 9667.5 506 6% 0% 5% 0% 5% 0% 5% 0% 1.0 0.180 9672.5 191 7% 0% 6% 0% 6% 0% 5% 0% 1.2 0.201 4777.5 95 8% 0% 7% 0% 7% 0% 6% 0% 1.4 0.234 3282.5 23 9% 0% 8% 0% 8% 0% 7% 0% 1.6 0.284 1187.5 5 10% 0% 9% 0% 9% 0% 8% 0% 1.8 0.334 392.5 2 11% 0% 10% 0% 10% 0% 9% 0% 2.0 0.402 2
Total 6150 376
TH-ECM-1 (Option 4): Evaluate Part Load Biomass Boiler w. VRVThe heat recovery VRV provides simultaneous cooling and heating during shoulder seasons and auxiliary heating during peak heating conditions. Unit is sized to handle peak heating load above biomass boiler capacity.
Available Months: All YearWeekly Schedule: M-F days, occupied 8AM-5PM.
Sequence of Operations: The indoor units are controlled by a programmable thermostat to satisfy the entire cooling load, heating and remaining peak heating loads. The units are capable of providing auxiliary heat down to -7.5°F
Town of Bethel - Town Hall
Space ConditionsPeak Cooling Load (tons) - Based on abandoned condenser size 5.0Peak Heating Load (tons) 14.3Cooling Enabled Above (F) 40.0Heating Enabled Below (F) 55.0
Proposed UnitCooling Capacity (tons per Unit) 12.0Cooling Full Load Efficiency (kW/ton) 0.92Heating Capacity (tons per Unit) 13.3Heating Full Load Efficiency (kW/ton) 0.99Number of Unit Outdoor 2 Indoor 4Efficiency vs Load varies
Proposed Cooling Operation
Proposed Energy Use - See TH-ECM-1 (Option 2) for existing useEnergy Use (kWh) 6,091Energy Cost Use $894
Energy SavingsEnergy Savings (kWh) -3,376Peak Demand Savings (kW) -1.86Heating Fuel Savings (MMBtu) 139,600 btu/gal 122.3Energy Cost Savings $2,496
Occupied Period Proposed Energy Use
Ave. Bin Temp
No. of Occ Hrs
Occ. Cooling SE Office
Load
Occ. Heating SE Office
Load
Occ. Cooling NW Office
Load
Occ. Heating NW Office
Load
Occ. Cooling W Office
Load
Occ. Heating W Office
Load
Occ. Cooling N Office
Load
Occ. Heating N Office
LoadOcc. Load
(tons)
Occ. Proposed
Unit kW/ton Occ. kWh
Usage -7.5 0 0% 20% 0% 23% 0% 27% 0% 30% 14.3 0.702 0-2.5 3 0% 18% 0% 21% 0% 25% 0% 28% 13.1 0.682 272.5 9 0% 17% 0% 19% 0% 23% 0% 25% 12.0 0.550 597.5 48 0% 15% 0% 17% 0% 21% 0% 23% 10.8 0.637 331
12.5 44 0% 14% 0% 16% 0% 18% 0% 20% 9.7 0.548 23317.5 93 0% 12% 0% 14% 0% 16% 0% 18% 8.6 0.517 41122.5 168 0% 10% 0% 12% 0% 14% 0% 16% 7.4 0.455 56727.5 126 0% 9% 0% 10% 0% 12% 0% 13% 6.3 0.397 31432.5 226 0% 7% 0% 8% 0% 10% 0% 11% 5.1 0.364 42237.5 222 0% 6% 0% 6% 0% 8% 0% 8% 4.0 0.302 26742.5 159 2% 4% 1% 5% 1% 5% 0% 6% 0.2 0.047 147.5 162 5% 2% 2% 3% 4% 3% 1% 4% 0.6 0.141 1452.5 172 8% 1% 4% 1% 6% 1% 2% 1% 1.0 0.165 2857.5 200 11% 0% 6% 0% 8% 0% 3% 0% 1.4 0.265 7462.5 283 14% 0% 7% 0% 11% 0% 4% 0% 1.8 0.352 17867.5 259 17% 0% 9% 0% 13% 0% 4% 0% 2.2 0.473 26772.5 204 21% 0% 10% 0% 15% 0% 5% 0% 2.6 0.593 31277.5 156 24% 0% 12% 0% 18% 0% 6% 0% 3.0 0.668 31082.5 76 27% 0% 13% 0% 20% 0% 7% 0% 3.4 0.629 16187.5 0 30% 0% 15% 0% 23% 0% 8% 0% 3.8 0.606 092.5 0 33% 0% 17% 0% 25% 0% 8% 0% 4.2 0.591 0
Total 2610 3,977
unOccupied Period Proposed Energy Use
Ave. Bin Temp
No. of unOcc
Hrs
unOcc. Cooling SE Office Load
unOcc. Heating SE Office Load
unOcc. Cooling NW Office Load
unOcc. Heating NW Office Load
unOcc. Cooling W Office Load
unOcc. Heating W
Office Load
unOcc. Cooling N
Office Load
unOcc. Heating N
Office LoadunOcc.
Load (tons)
unOcc. Proposed
Unit kW/ton unOcc. kWh
Usage -7.5 6 0% 10% 0% 10% 0% 10% 0% 10% 5.7 0.396 14-2.5 16 0% 9% 0% 9% 0% 9% 0% 10% 5.2 0.364 312.5 45 0% 8% 0% 8% 0% 9% 0% 9% 4.8 0.342 747.5 99 0% 7% 0% 7% 0% 8% 0% 8% 4.3 0.314 134
12.5 203 0% 7% 0% 7% 0% 7% 0% 7% 3.9 0.283 22317.5 291 0% 6% 0% 6% 0% 6% 0% 6% 3.4 0.277 27622.5 447 0% 5% 0% 5% 0% 5% 0% 5% 3.0 0.243 32227.5 401 0% 4% 0% 4% 0% 4% 0% 5% 2.5 0.220 22132.5 633 0% 3% 0% 4% 0% 4% 0% 4% 2.1 0.198 25737.5 689 0% 3% 0% 3% 0% 3% 0% 3% 1.6 0.171 18842.5 403 1% 2% 0% 2% 0% 2% 0% 2% 0.1 0.047 247.5 402 2% 1% 1% 1% 1% 1% 1% 1% 0.3 0.047 552.5 426 3% 0% 2% 0% 2% 0% 2% 0% 0.5 0.047 1057.5 584 4% 0% 3% 0% 3% 0% 3% 0% 0.7 0.187 7362.5 683 5% 0% 4% 0% 4% 0% 4% 0% 0.9 0.165 9667.5 506 6% 0% 5% 0% 5% 0% 5% 0% 1.0 0.180 9672.5 191 7% 0% 6% 0% 6% 0% 5% 0% 1.2 0.201 4777.5 95 8% 0% 7% 0% 7% 0% 6% 0% 1.4 0.234 3282.5 23 9% 0% 8% 0% 8% 0% 7% 0% 1.6 0.284 1187.5 5 10% 0% 9% 0% 9% 0% 8% 0% 1.8 0.334 392.5 2 11% 0% 10% 0% 10% 0% 9% 0% 2.0 0.402 2
Total 6150 2,114
TH-ECM-1 (Option 5): Evaluate High Efficiency Heat Pumps (VRV)The heat recovery VRV provides simultaneous cooling and heating year round.
Available Months: All YearWeekly Schedule: M-F days, occupied 8AM-5PM.
Sequence of Operations: The indoor units are controlled by a programmable thermostat to satisfy the entire cooling load, heating and remaining peak heating loads. The units are capable of providing auxiliary heat down to -7.5°F
Town of Bethel - Town HallLoad Estimation (Existing)
Heated Area Peak Heating LoadSqft Btuh/sqft Btuh
Town Hall 3,800 45.0 171,000 Unocc. SetbackConfirmed through simple eQUEST simulation.
Input Parameters Estimate of Circulator Pump PowerFurnace Nameplate Rating (Btu/h) Qty: 1.0 each at: 186,300 Existing Furnace Efficiency: 75% KG/HR GPM Watts KWH $Estimated Peak Heating Load (Btuh) 171,000 1/6 HP 2,100 7.58 144.1 678 100 Biomass Size (based on 27.6 kW unit, or 55% capacity) 94,171 Notes:
Biomass Full Load Efficiency (LHV): 90.8%Pellet % Moisture (w ): 7%LHV Pellets (Btu/lb) = 7950-90.34 (w) : 7,944 Aux. Boiler Nameplate Rating (Btu/h) 95,000 Aux. Boiler Efficiency: 91.5%Furnace Availability: October 1 - May 1Existing Furnace Enabled below (°F) 55Biomass Enabled below (°F) 55Aux. Boiler Enabled below (°F) 15.5Energy SavingsNet Heating Fuel Savings (MMBtu) 21.6Oil Savings (gallons) 139,600 btu/gal 847Oil Savings Cost 3.38$ /gal $2,866
Pellet Use (Tons) 6Pellet Cost $1,521
Circulating Pump Use (kWh) 678kWh Cost $100
Maintenance Savings $0Total Savings $1,246
EXISTINGAve. Bin No. of No. of System Occ Unocc Occ Unocc Total Total
-7.5 0 6 75.0% 0.0 68.4 0.0 0.5 0.5 13.27$ -2.5 3 16 75.0% 171.0 61.6 0.7 1.3 2.0 48.42$ 2.5 9 45 75.0% 153.9 55.4 1.8 3.3 5.2 125.37$ 7.5 48 99 75.0% 136.8 49.2 8.8 6.5 15.3 369.88$
12.5 44 203 75.0% 112.9 40.6 6.6 11.0 17.6 427.15$ 17.5 93 291 75.0% 82.1 29.5 10.2 11.5 21.6 524.73$ 22.5 168 447 75.0% 51.3 18.5 11.5 11.0 22.5 545.47$ 27.5 126 400 75.0% 30.8 11.1 5.2 5.9 11.1 268.65$ 32.5 225 597 75.0% 20.5 7.4 6.2 5.9 12.0 291.82$ 37.5 213 622 75.0% 12.0 4.3 3.4 3.6 7.0 169.07$ 42.5 149 322 75.0% 10.3 3.7 2.0 1.6 3.6 87.87$ 47.5 134 222 75.0% 8.6 3.1 1.5 0.9 2.4 59.13$ 52.5 114 112 75.0% 6.8 2.5 1.0 0.4 1.4 34.12$ 57.5 74 116 75.0% 0.0 0.0 0.0 0.0 0.0 -$ 62.5 72 58 75.0% 0.0 0.0 0.0 0.0 0.0 -$ 67.5 36 12 75.0% 0.0 0.0 0.0 0.0 0.0 -$ 72.5 12 0 75.0% 0.0 0.0 0.0 0.0 0.0 -$ 77.5 0 0 75.0% 0.0 0.0 0.0 0.0 0.0 -$ 82.5 0 0 75.0% 0.0 0.0 0.0 0.0 0.0 -$ 87.5 0 0 75.0% 0.0 0.0 0.0 0.0 0.0 -$ 92.5 0 0 75.0% 0.0 0.0 0.0 0.0 0.0 -$
Total 1,520 3,568 796.9 355.3 58.9 63.4 122.3 2,964.94$
PROPOSED (Load handled by biomass) PROPOSED (Load handled by condensing boiler)
Ave. Bin Temp
No. of Occ Hrs
No. of Unocc
Hrs
Occ System
Efficiency
Occ Heating
Load (MBtu/h)
Unocc System
Efficiency
Unocc Heating
Load (MBtu/h)
OccPellet Use(MMBtu)
UnoccPellet Use(MMBtu)
TotalPellet Use(MMBtu)
TotalPellet Cost
($)Occ System Efficiency
Occ Heating Load
(MBtu/h)
Unocc System
EfficiencyUnocc Heating Load (MBtu/h)
OccOil Use(MMBtu)
UnoccOil Use(MMBtu)
TotalOil Use(MMBtu)
TotalOil Cost
($)-7.5 0 6 0.0% 0.0 91.1% 68.4 0.0 0.5 0.5 7.09$ 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ -2.5 3 16 90.8% 94.2 91.1% 61.6 0.3 1.1 1.4 21.97$ 90.8% 76.8 0.0% 0.0 0.3 0.0 0.3 6.15$ 2.5 9 45 90.8% 94.2 91.2% 55.4 0.9 2.7 3.7 57.90$ 90.2% 59.7 0.0% 0.0 0.6 0.0 0.6 14.46$ 7.5 48 99 90.8% 94.2 91.3% 49.2 5.0 5.4 10.3 162.86$ 89.5% 42.6 0.0% 0.0 2.3 0.0 2.3 55.42$
12.5 44 203 90.8% 94.2 91.4% 40.6 4.6 9.1 13.6 214.78$ 88.9% 18.7 0.0% 0.0 0.9 0.0 0.9 22.43$ 17.5 93 291 90.9% 82.1 91.5% 29.5 8.4 9.5 17.9 280.96$ 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 22.5 168 447 91.2% 51.3 91.6% 18.5 9.4 9.0 18.5 291.02$ 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 27.5 126 400 91.5% 30.8 91.7% 11.1 4.2 4.8 9.1 142.99$ 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 32.5 225 597 91.6% 20.5 91.7% 7.4 5.0 4.8 9.9 155.14$ 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 37.5 213 622 91.7% 12.0 91.7% 4.3 2.8 2.9 5.7 89.79$ 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 42.5 149 322 91.7% 10.3 91.7% 3.7 1.7 1.3 3.0 46.66$ 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 47.5 134 222 91.7% 8.6 91.7% 3.1 1.2 0.7 2.0 31.39$ 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 52.5 114 112 91.7% 6.8 91.8% 2.5 0.9 0.3 1.2 18.11$ 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 57.5 74 116 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 62.5 72 58 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 67.5 36 12 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$
72.5 12 0 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 77.5 0 0 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 82.5 0 0 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 87.5 0 0 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 92.5 0 0 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$
Total 1,520 3,568 599.0 355.3 44.5 52.2 96.6 1,520.64$ 197.9 0.0 4.1 0.0 4.1 98.46$
Installed Output Capacity (MBtu/h): 94.2 Annual Load (MMBtu): 91.7
EFLH: 974
TH-ECM-1 (Option 6): Evaluate Part Load Biomass Boiler w. Condensing Boiler
Sequence of Operations: The biomass boiler is enabled when the outside temperature falls below55°F, the hot water buffer tank is initiallycharged to satisfy its setpoint temperatures. The buffer tankis sized to satisfy the building heating loads at higher outside air temperatures and minimize boilercycling. As the outside air temperature decreases and building heating loads increase, the biomassboiler will fire for longer periods of time in an attempt to recharge the buffer tank. The auxiliaryboilerfires when the load exceeds the biomass boiler capacity. The building programmable thermostatcontrols the furnace fan.
The existing oil fired heat exchanger in the furnace is replaced with a biomass boiler supplied hotwater heat exchanger, sized to satisfy 55% of the peak heating loads in the building. An in-linecondensing oil fired boiler acts as an auxiliary to the biomass boiler.
1. Sample water circulation (KG/HR) provided by EVOWORLD. Actually flow to be determined during design.2. GPM = KG/HR / (277 * 1 SG of H2O)3. Watts = GPM * 19 W/GPM (ASHRAE 90.1-2010 G3.1.3.5)
Town of Bethel Town Hall0% Percent Heating System Efficiency
100,000 BTU/thermsHeating Fuel Type Conversion Factor
ECM DESCRIPTION: TH-ECM-2 - Install Exterior LED Fixtures 0.0 COP Cooling COP
3,413 BTU/kWh Cooling Fuel Type Conversion Factor
ECM FIXTURE DETAILS
LocationFixt. Qnty
Fixture Description
Watts per Fixture
Installed Watts
Annual Operating Hours
Fixt. Qnty
Fixture Description
Watts per Fixture
Installed Watts
Annual Operating
Hours All Periods
Occuring in Heating
Mode Only
Occuring in Cooling
Mode OnlyInstalled Lighting
Lighting On-Peak Demand
Lighting Energy
Heating (Penalty)
Cooling (Credit) Total
TH-ECM-2 exterior 4 2i75 150 600 3,650 4 1led45 45 180 3,650 1,533 - - 0.42 - -$ 137.97$ -$ -$ 137.97$ - TH-ECM-2 exterior 1 1i75 75 75 3,650 1 1led38 38 38 3,650 135 - - 0.04 - -$ 12.15$ -$ -$ 12.15$ -
ECM SUBTOTALS
LightingHeating
(Penalty)Cooling (Credit) Total
Installed Lighting On-Peak Demand
Lighting Energy
Heating (Penalty)
Cooling (Credit) Total
TH-ECM-2 1,668 - - 1,668 0.46 - -$ 150.12$ -$ -$ 150.12$ -
Grand Total 1,668 - - 1,668 0.46 - - 150.12 - - 150.12 -
ECM Number
KWH SAVINGS KW SAVINGS COST SAVINGS ($) Non-Elec. Heating
Fuel Svgs MMBTU
PARAMETERS
ECM Number
PRE-RETROFIT CONDITIONS POST-RETROFIT CONDITIONS LIGHTING KWH SAVINGS KW SAVINGS COST SAVINGS ($) Non-Elec. Heating
Fuel Svgs MMBTU
Town of Bethel - Highway Garage
HG-ECM-1Description: Evaluate Air Compressor with Rotary Vane Type
EXISTING 1 EXISTING 2 PROPOSED
5 5 10 Design Motor Horsepower (HP)89.5% 81.0% 91.7% Design Full Load Efficiency
80% 80% 80% Load Factor
Fuel UnitsFuel Cost ($/Fuel Unit)Fuel Conversion Factor (Fuel Units/BTU)
Annual
Energy
Operating Annual % Motor Annual Annual % Motor Annual SavingsPSI Hours Load kw kwh Hours Load kw kwh (kWh)
200 10 1.00 7.02 70 10 1.00 6.50 65 5 195 21 1.00 7.02 147 21 0.96 6.02 121 26 190 32 1.00 7.02 225 32 0.92 5.56 164 61
185 43 1.00 7.02 302 43 0.88 5.11 193 108
180 54 1.00 7.02 379 54 0.84 4.68 212 167
175 65 1.00 3.33 217 65 0.80 4.27 222 (5)
170 76 1.00 3.33 253 76 0.76 3.87 224 30
165 87 1.00 3.33 290 87 0.72 3.49 219 71
160 98 1.00 3.33 327 98 0.68 3.13 209 118
155 109 1.00 3.33 363 109 0.64 2.79 195 169
150 120 1.00 3.33 400 120 0.60 2.46 177 223
145 109 1.00 3.33 363 109 0.56 2.16 132 232 140 98 1.00 3.33 327 98 0.52 1.87 95 231 135 87 1.00 3.33 290 87 0.48 1.60 67 223
130 76 1.00 3.33 253 76 0.44 1.36 45 208
125 65 1.00 3.33 217 65 0.40 1.13 29 187
120 54 1.00 3.33 180 54 0.36 0.92 18 162
115 43 1.00 3.33 143 43 0.32 0.73 10 133
110 32 1.00 3.33 107 32 0.28 0.57 5 102
105 21 1.00 3.33 70 21 0.24 0.42 2 68 100 10 1.00 3.33 33 10 0.20 0.30 1 33
Total/Max 1,310 4,957 1,310 405 2,552
ANNUAL ENERGY AND COST SAVINGS = 2,552 kWh x 0.09 $/kWh=
NOTES:
1. Motor Power Based On Doe2.1 Default Curves.
2. Proposed Motor Efficiencies Reduced To Account For Inefficiency Of VSD.
3. Existing 1 is the lead air compressor through 175 PSI at which time Existing 2 provides supplemental air.
230$
CONSTANT SPEED VARIABLE SPEED
EXISTING OPERATION PROPOSED OPERATION
kWh0.0903413
L&S Energy Services, Inc.
Town of Bethel Highway Garage90.8% Percent Heating System Efficiency
91,330 BTU/gallons Heating Fuel Type Conversion Factor
ECM DESCRIPTION: HG-ECM-2 Evaluate Interior Fixtures with High Efficiency Fluorescent 0.0 COP Cooling COP
3,413 BTU/kWh Cooling Fuel Type Conversion Factor
ECM FIXTURE DETAILS
LocationFixt. Qnty
Fixture Description
Watts per Fixture
Installed Watts
Annual Operating Hours
Fixt. Qnty
Fixture Description
Watts per Fixture
Installed Watts
Annual Operating
Hours All Periods
Occuring in Heating
Mode Only
Occuring in Cooling
Mode OnlyInstalled Lighting
Lighting On-Peak Demand
Lighting Energy
Heating (Penalty)
Cooling (Credit) Total
HG-ECM-2 Breakroom 1 2F40T12 92 92 2610 1 2F28T8 52 52 2,610 104 29 - 0.04 0.04 -$ 9.40$ (3.49)$ -$ 5.90$ (0.1)
HG-ECM-2 Garage 10 1HID400 460 4,600 4000 10 6F32T8E 255 2,550 4,000 8,200 3,388 - 2.05 2.05 -$ 738.00$ (403.01)$ -$ 334.99$ (12.7) HG-ECM-2 Office 1 2F40T12 92 92 4000 1 2F28T8 52 52 4,000 160 66 - 0.04 0.04 -$ 14.40$ (7.86)$ -$ 6.54$ (0.2) HG-ECM-2 Single Garage 10 2F96T12 227 2,270 4000 10 4F28T8 98 980 4,000 5,160 2,132 - 1.29 1.29 -$ 464.40$ (253.60)$ -$ 210.80$ (8.0) HG-ECM-2 Upstairs 2 2F40T12 92 184 2610 2 2F28T8 52 104 2,610 209 - - 0.08 0.08 -$ 18.79$ -$ -$ 18.79$ - HG-ECM-2 Attic 1 2F96T12 227 227 2610 1 4F28T8 98 98 2,610 337 - - 0.13 0.13 -$ 30.30$ -$ -$ 30.30$ -
ECM SUBTOTALS
LightingHeating
(Penalty)Cooling (Credit) Total
Installed Lighting On-Peak Demand
Lighting Energy
Heating (Penalty)
Cooling (Credit) Total
HG-ECM-2 14,170 - - 14,170 3.63 3.63 -$ 1,275.29$ (667.96)$ -$ 607.33$ (21.1)
Grand Total 14,170 - - 14,170 3.63 3.63 -$ 1,275.29$ (667.96)$ -$ 607.33$ (21.1)
PARAMETERS
ECM Number
PRE-RETROFIT CONDITIONS POST-RETROFIT CONDITIONS LIGHTING KWH SAVINGS KW SAVINGS COST SAVINGS ($) Non-Elec. Heating
Fuel Svgs MMBTU
ECM Number
KWH SAVINGS KW SAVINGS COST SAVINGS ($) Non-Elec. Heating
Fuel Svgs MMBTU
Town of Bethel Highway Garage0% Percent Heating System Efficiency
91,330 BTU/gallonsHeating Fuel Type Conversion Factor
ECM DESCRIPTION: HG-ECM-3 - Evaluate Exterior Lighting Fixtures with LED 0.0 COP Cooling COP
3,413 BTU/kWh Cooling Fuel Type Conversion Factor
ECM FIXTURE DETAILS
LocationFixt. Qnty
Fixture Description
Watts per Fixture
Installed Watts
Annual Operating Hours
Fixt. Qnty
Fixture Description
Watts per Fixture
Installed Watts
Annual Operating
Hours All Periods
Occuring in Heating
Mode Only
Occuring in Cooling
Mode OnlyInstalled Lighting
Lighting On-Peak Demand
Lighting Energy
Heating (Penalty)
Cooling (Credit) Total
HG-ECM-3 exterior 3 1i75 75 225 4,000 3 1led38 38 114 4,000 444 - - 0.11 - -$ 39.96$ -$ -$ 39.96$ - HG-ECM-3 exterior 1 3i75 225 225 4,000 1 1led60 60 60 4,000 660 - - 0.17 - -$ 59.40$ -$ -$ 59.40$ -
ECM SUBTOTALS
LightingHeating
(Penalty)Cooling (Credit) Total
Installed Lighting On-Peak Demand
Lighting Energy
Heating (Penalty)
Cooling (Credit) Total
HG-ECM-3 1,104 - - 1,104 0.28 - -$ 99.36$ -$ -$ 99.36$ -
Grand Total 1,104 - - 1,104 0.28 - -$ 99.36$ -$ -$ 99.36$ -
ECM Number
KWH SAVINGS KW SAVINGS COST SAVINGS ($) Non-Elec. Heating
Fuel Svgs MMBTU
PARAMETERS
ECM Number
PRE-RETROFIT CONDITIONS POST-RETROFIT CONDITIONS LIGHTING KWH SAVINGS KW SAVINGS COST SAVINGS ($) Non-Elec. Heating
Fuel Svgs MMBTU
The Town of Bethel - Highway GarageLoad Estimation (Existing)
Heated Area Peak Heating LoadSqft Btuh/sqft Btuh
Highway Garage 4,000 122.5 490,000 Unocc. SetbackNotes:Confirmed through simple eQUEST simulation.
Input ParametersUH 1 Nameplate Rating (Btu/h) Qty: 1.0 at: 200,000 UH 1 Efficiency: 80%UH 2 Nameplate Rating (Btu/h) Qty: 1.0 at: 250,000 UH 2 Efficiency: 77% KG/HR GPM Watts KWH $Estimated Peak Heating Load (Btuh) 490,000 Biomass 1 1/12 HP 2,100 7.58 144.1 288 25.90$ Biomass 1 Size (based on 47.8 kW unit) 94,171 Biomass 2 1/6 HP 1,157 4.18 79.4 374 33.63$ Biomass 1 Full Load Efficiency (LHV): 90.8% Notes: Biomass 2 Size (based on 27.6 unit) 163,094 Biomass 2 Full Load Efficiency (LHV): 96.2%Pellet % Moisture (w ): 7%LHV Pellets (Btu/lb) = 7950-90.34 (w) : 7,944 Furnace Availability: October 1 - May 1Existing Furnace Enabled below (°F) 55 Estimate of Propeller Unit Heater Fan PowerBiomass Enabled below (°F) 55Energy Savings HP MBH Watts KWH $Net Heating Fuel Savings (MMBtu) 65.4 Biomass 1 1/8 96 116.56 233 20.96$ Propane Savings (gallons) 91,330 btu/gal 4,299 Biomass 2 1/6 172 155.42 732 65.85$ Propane Savings Cost 2.89$ /gal $12,423 Notes:
1. Motor sizes determine from Trane Catalog reference.Pellet Use (Tons) 21Pellet Cost $5,149
Circulating Pump & Fan Use (kWh) 1,626kWh Cost $146
Maintenance Savings $0Total Savings $7,128
EXISTING PROPOSED (Load handled by biomass 1)
Ave. Bin Temp
No. of Occ Hrs
No. of Unocc
HrsSystem
Efficiency
Occ Heating
Load (MBtu/h)
Unocc Heating
Load (MBtu/h)
OccPropane
Use(MMBtu)
UnoccPropane Use
(MMBtu)
TotalPropane
Use(MMBtu)
TotalPropane
Cost($)
Occ System
EfficiencyOcc Heating
Load (MBtu/h)
Unocc System
Efficiency
Unocc Heating
Load (MBtu/h)
OccPellet Use(MMBtu)
UnoccPellet Use(MMBtu)
TotalPellet Use(MMBtu)
TotalPellet Cost
($)-7.5 2 4 78.3% 0.0 196.0 0.0 1.0 1.0 31.68$ 0.0% 0.0 96.4% 94.2 0.0 0.4 0.4 6.15$ -2.5 6 13 78.3% 490.0 176.4 3.8 2.9 6.7 211.48$ 96.4% 94.2 96.4% 94.2 0.6 1.3 1.9 29.20$ 2.5 17 37 78.3% 441.0 158.8 9.6 7.5 17.1 540.33$ 96.4% 94.2 96.4% 94.2 1.7 3.6 5.3 83.00$ 7.5 68 79 78.3% 392.0 141.1 34.0 14.2 48.3 1,527.70$ 96.4% 94.2 96.4% 94.2 6.6 7.7 14.4 225.94$
12.5 88 159 78.3% 323.4 116.4 36.3 23.6 60.0 1,898.11$ 96.4% 94.2 96.4% 94.2 8.6 15.5 24.1 379.63$ 17.5 179 205 78.3% 235.2 84.7 53.8 22.2 75.9 2,402.75$ 96.4% 94.2 95.8% 84.7 17.5 18.0 35.5 558.42$ 22.5 317 298 78.3% 147.0 52.9 59.5 20.1 79.6 2,520.37$ 96.4% 94.2 93.7% 52.9 31.0 16.4 47.3 744.61$ 27.5 245 281 78.3% 88.2 31.8 27.6 11.4 39.0 1,233.79$ 96.0% 88.2 92.2% 31.8 22.5 9.3 31.8 500.37$ 32.5 391 431 78.3% 58.8 21.2 29.4 11.7 41.0 1,297.75$ 94.0% 58.8 91.5% 21.2 24.4 9.7 34.1 537.32$ 37.5 373 462 78.3% 34.3 12.3 16.3 7.3 23.6 747.54$ 92.4% 34.3 90.9% 12.3 13.8 6.2 20.0 314.99$ 42.5 286 185 78.3% 29.4 10.6 10.7 2.5 13.2 418.91$ 92.1% 29.4 90.8% 10.6 9.1 2.1 11.3 177.15$ 47.5 187 169 78.3% 24.5 8.8 5.9 1.9 7.8 245.38$ 91.8% 24.5 90.7% 8.8 5.0 1.6 6.6 104.13$ 52.5 140 86 78.3% 19.6 7.1 3.5 0.8 4.3 135.41$ 91.4% 19.6 90.6% 7.1 3.0 0.7 3.7 57.67$ 57.5 98 92 78.3% 0.0 0.0 0.0 0.0 0.0 -$ 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 62.5 95 35 78.3% 0.0 0.0 0.0 0.0 0.0 -$ 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 67.5 40 8 78.3% 0.0 0.0 0.0 0.0 0.0 -$ 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 72.5 12 0 78.3% 0.0 0.0 0.0 0.0 0.0 -$ 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 77.5 0 0 78.3% 0.0 0.0 0.0 0.0 0.0 -$ 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 82.5 0 0 78.3% 0.0 0.0 0.0 0.0 0.0 -$ 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 87.5 0 0 78.3% 0.0 0.0 0.0 0.0 0.0 -$ 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 92.5 0 0 78.3% 0.0 0.0 0.0 0.0 0.0 -$ 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$
Total 2,544 2,544 2,283.4 1,018.0 290.4 127.1 417.5 13,211.20$ 819.8 700.2 143.9 92.5 236.3 3,718.57$
PROPOSED (Load handled by biomass 2) PROPOSED (Load handled by unit heaters)
Ave. Bin Temp
No. of Occ Hrs
No. of Unocc
Hrs
Occ System
Efficiency
Occ Heating
Load (MBtu/h)
Unocc System
Efficiency
Unocc Heating
Load (MBtu/h)
OccPellet Use(MMBtu)
UnoccPellet Use(MMBtu)
TotalPellet Use(MMBtu)
TotalPellet Cost
($)Occ System Efficiency
Occ Heating Load
(MBtu/h)
Unocc Heating
Load (MBtu/h)
OccPropane Use
(MMBtu)
UnoccPropane
Use(MMBtu)
TotalPropane Use
(MMBtu)
TotalPropane
Cost($)
-7.5 2 4 0.0% 0.0 90.7% 101.8 0.0 0.4 0.4 7.07$ 78.3% 0.0 0.0 0.0 0.0 0.0 -$ -2.5 6 13 90.1% 163.1 90.9% 82.2 1.1 1.2 2.3 35.60$ 78.3% 232.7 0.0 1.8 0.0 1.8 56.43$ 2.5 17 37 90.1% 163.1 91.1% 64.6 3.1 2.6 5.7 89.73$ 78.3% 183.7 0.0 4.0 0.0 4.0 126.22$ 7.5 68 79 90.1% 163.1 91.3% 46.9 12.3 4.1 16.4 257.72$ 78.3% 134.7 0.0 11.7 0.0 11.7 370.24$
12.5 88 159 90.1% 163.1 91.5% 22.3 15.9 3.9 19.8 311.60$ 78.3% 66.1 0.0 7.4 0.0 7.4 235.19$ 17.5 179 205 90.3% 141.0 0.0% 0.0 28.0 0.0 28.0 439.96$ 78.3% 0.0 0.0 0.0 0.0 0.0 -$ 22.5 317 298 91.2% 52.8 0.0% 0.0 18.4 0.0 18.4 288.88$ 78.3% 0.0 0.0 0.0 0.0 0.0 -$ 27.5 245 281 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 78.3% 0.0 0.0 0.0 0.0 0.0 -$ 32.5 391 431 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 78.3% 0.0 0.0 0.0 0.0 0.0 -$ 37.5 373 462 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 78.3% 0.0 0.0 0.0 0.0 0.0 -$ 42.5 286 185 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 78.3% 0.0 0.0 0.0 0.0 0.0 -$ 47.5 187 169 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 78.3% 0.0 0.0 0.0 0.0 0.0 -$ 52.5 140 86 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 78.3% 0.0 0.0 0.0 0.0 0.0 -$ 57.5 98 92 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 78.3% 0.0 0.0 0.0 0.0 0.0 -$ 62.5 95 35 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 78.3% 0.0 0.0 0.0 0.0 0.0 -$ 67.5 40 8 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 78.3% 0.0 0.0 0.0 0.0 0.0 -$ 72.5 12 0 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 78.3% 0.0 0.0 0.0 0.0 0.0 -$ 77.5 0 0 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 78.3% 0.0 0.0 0.0 0.0 0.0 -$ 82.5 0 0 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 78.3% 0.0 0.0 0.0 0.0 0.0 -$
87.5 0 0 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 78.3% 0.0 0.0 0.0 0.0 0.0 -$ 92.5 0 0 0.0% 0.0 0.0% 0.0 0.0 0.0 0.0 -$ 78.3% 0.0 0.0 0.0 0.0 0.0 -$
Total 2,544 2,544 846.2 317.8 78.7 12.2 90.9 1,430.56$ 617.3 0.0 24.9 0.0 24.9 788.08$
Installed Output Capacity (MBtu/h): 257.3 Annual Biomass Load (MMBtu): 227.1
EFLH: 883
HG-ECM-4: Evaluate 60% Biomass Boiler
A biomass boiler and propeller hot water unit heater are installed, sized to satisfy 55% of the peak heating loads in the building. The existing unit heaters act as auxiliary to the biomass boiler.
Sequence of Operations: The biomass boiler is enabled when the outside temperature falls below55°F, to initially charge the hot water buffer tank and satisfy its setpoint temperatures. The buffertank is sized to satisfy the building heating loads at higher outside air temperatures and minimizeboiler cycling. As the outside air temperature decreases and building heating loads increase, thebiomass boiler will fire for longer periods of time in an attempt to recharge the buffer tank. Theauxiliary heaters fire when the load exceeds the biomass boiler capacity. The buildingprogrammable thermostat controls the heater fan and the hot water pump.
1. Sample water circulation (KG/HR) provided by EVOWORLD. Actually flow to be determined during design.2. GPM = KG/HR / (277 * 1 SG of H2O)3. Watts = GPM * 19 W/GPM (ASHRAE 90.1-2010 G3.1.3.5)
Estimate of Circulator Pump P
Kauneonga Lake Sewer Treatment Plant Existing Proposed
95.3 121.5 UV [email protected] meter from source and given wattage(uW/cm2)67 70 Lamp Assembly Wattage
Electricity Cost $/kWhNote:
1. Calculation evaluates quantity of lamp assemblies required to match the existing UV intensity.
2. Values used in this example were obtained form test reports provided by vender and site personnel.3. Plant operates seasonally from May 15th through October 15th.
ECM FIXTURE DETAILS
KWH SAVINGS
LocationFixt. Qnty
Fixture Description
Watts per Fixture
Installed Watts
Annual Operating
HoursFixt. Qnty
Fixture Description
Watts per Fixture
Installed Watts
Annual Operating
Hours All Periods Installed UV UV On-Peak DemandLighting Energy
STP-ECM-1 Treatment Bldg. 20 Mag. UV 67 1,340 3,672 16 Elec. UV 70 1,098 3,672 888 0.24 0.24 88.82$ STP-ECM-1 Treatment Bldg. 20 Mag. UV 67 1,340 918 16 Elec. UV 70 1,098 918 222 0.24 0.24 22.21$
40 4,590 31 4,590 1,110 111.03$
ECM SUBTOTALS
KWH SAVINGS
UV Installed UV UV On-Peak DemandUV
Energy
STP-ECM-1 1,110 0.48 0.48 - 111.03$
Grand Total 1,110 0.48 0.48 - 111.03$
PARAMETERS
ECM DESCRIPTION: STP-ECM-1 - Evaluate Fischer Porter Ultraviolet Disinfection System
4. During peak operation, 2 out of the 3 control panels are active. Each control panel houses 20 lamp assemblies.
0.10$
ECM Number
KW SAVINGS
COST SAVINGS ($)
COST SAVINGS ($)
ECM Number
PRE-RETROFIT CONDITIONS POST-RETROFIT CONDITIONS KW SAVINGS
Town of Bethel • NYSERDA FlexTech Services C-1
Appendix C – ECM Cost Estimates
The cost estimate for each measure that was analyzed is presented. The cost estimates are presented
in the order that they appear in the report. Cost estimates were prepared based on a combination of
vendor quotes and estimates developed using Means 2012 and vendor quotes. Note that
implementation costs will increase over time.
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
Project Name: The Town of BethelProject No.: Sheet No: 1 of 1Calculated by: Date:Checked by: Date:
Measure: TH-ECM-1 (Option 1): Evaluate Condensing Furnace
Unit Cost Total TotalDiv. Qty. Unit Labor Material Labor Material Total Ref.
Condensing oil fire furnace - 189 MBH 1 ea $266.00 $3,637.50 $266.00 $3,637.50 $3,903.50 M Means 2011 p.36750% material costincrease for condensing.
Venting and electrical allowance 1 ea $150.00 $500.00 $150.00 $500.00 $650.00 Estimate
Remove oil furnace and cooling system 1 ea $345.50 $345.50 $0.00 $345.50 M Means 2011 p.247
dX coil would not be replaced.
Subtotal $761.50 $4,137.50 $4,899.00
Adjustment Factors 119.9% 94.9%
Subtotal $913.04 $3,926.49 $4,839.53
Contractor's OH & P 15% $136.96 $588.97 $725.93
Total $1,049.99 $4,515.46 $5,565.45
Roundoff $1,000.00 $4,500.00 $5,600.00
The costs noted above are estimates only and may be modified by changing conditions or the passage of time.
Description
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
Project Name: The Town of BethelProject No.: Sheet No: 1 of 1Calculated by: Date:Checked by: Date:
Measure: TH-ECM-1 (Option 2): Evaluate High Efficiency dX Condenser
Unit Cost Total TotalDiv. Qty. Unit Labor Material Labor Material Total Ref.
High Efficiency dX Condenser - 5 ton 1 ea $1,300.00 $2,225.00 $1,300.00 $2,225.00 $3,525.00 M Means 2011 p.376Assumes electrical and refrigeration work included.
Removal of condenser 1 ea $50.00 $0.00 $50.00 $0.00 $50.00 Estimate
Subtotal $1,350.00 $2,225.00 $3,575.00
Adjustment Factors 119.9% 94.9%
Subtotal $1,618.65 $2,111.53 $3,730.18
Contractor's OH & P 15% $242.80 $316.73 $559.53
Total $1,861.45 $2,428.25 $4,289.70
Roundoff $1,900.00 $2,400.00 $4,300.00
The costs noted above are estimates only and may be modified by changing conditions or the passage of time.
Description
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
Project Name: The Town of BethelProject No.: Sheet No: 1 of 1Calculated by: Date:Checked by: Date:
Measure: TH-ECM-1 (Option 3): Evaluate Full Load Biomass Boiler w. VRV
Unit Cost Total TotalDiv. Qty. Unit Labor Material Labor Material Total Ref.
Outdoor unit - PUMY60, 208/1 1 ea $2,174.00 $15,500.00 $2,174.00 $15,500.00 $17,674.00 VenderIndoor unit - (4) PKFY 15,000 BTU M Means 2011 p.395(4) Smart ME thermostats & p.403(4) condensate pumps w/ line hide kitFactory start up and freightInterconnecting tubing 5.5 ton $325.00 $203.00 $1,787.50 $1,116.50 $2,904.00 M Means 2011
p. 131-9520
EVO170P Biomass boiler $32,090.00 See Evoworld Quote
Hot water coil - 170 MBH 1 ea $203.00 $975.00 $203.00 $975.00 $1,178.00 M Means p. 396, 3501/6 HP Circulating pump & motor 1 ea $154.00 $1,025.00 $154.00 $1,025.00 $1,179.00 M Means p. 294
Plumbing, venting and electrical allowance 1 ea $300.00 $500.00 $300.00 $500.00 $800.00 Estimate
Remove oil furnace and cooling system 1 ea $345.50 $345.50 $0.00 $345.50 Means 2011 p.247
Subtotal $4,964.00 $19,116.50 $56,170.50
Adjustment Factors 119.9% 94.9%
Subtotal $5,951.84 $18,141.56 $56,183.39
Contractor's OH & P 15% $8,427.51
Total $64,610.90
Roundoff $64,600.00
The costs noted above are estimates only and may be modified by changing conditions or the passage of time.
Description
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
Project Name: The Town of BethelProject No.: Sheet No: 1 of 1Calculated by: Date:Checked by: Date:
Measure: TH-ECM-1 (Option 4): Evaluate Part Load Biomass Boiler w. VRV
Unit Cost Total TotalDiv. Qty. Unit Labor Material Labor Material Total Ref.
Outdoor unit - PURY72, 208/3 1 ea $2,174.00 $25,500.00 $2,174.00 $25,500.00 $27,674.00 VenderIndoor unit - (4) PKFY 18,000 BTU M Means 2011 p.395Single BC Controller & p.403(4) Smart ME thermostats(4) condensate pumps w/ line hide kitFactory start up and freightInterconnecting tubing 6.7 ton $325.00 $203.00 $2,177.50 $1,360.10 $3,537.60 M Means 2011
p. 131-9520
EVO80P Biomass boiler $19,290.00 See Evoworld Quote
Hot water coil - 94 MBH 1 ea $81.50 $690.00 $81.50 $690.00 $771.50 M Means p. 396, 3101/12 HP Circulating pump & motor 1 ea $129.00 $495.00 $129.00 $495.00 $624.00 M Means p. 294
Plumbing, venting and electrical allowance 1 ea $300.00 $500.00 $300.00 $500.00 $800.00 Estimate
Remove oil furnace and cooling system 1 ea $345.50 $345.50 $0.00 $345.50 Means 2011 p.247
Subtotal $5,207.50 $28,545.10 $53,042.60
Adjustment Factors 119.9% 94.9%
Subtotal $6,243.79 $27,089.30 $52,623.09
Contractor's OH & P 15% $7,893.46
Total $60,516.56
Roundoff $60,500.00
The costs noted above are estimates only and may be modified by changing conditions or the passage of time.
Description
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
Project Name: The Town of BethelProject No.: Sheet No: 1 of 1Calculated by: Date:Checked by: Date:
Measure: TH-ECM-1 (Option 5): Evaluate High Efficiency Heat Pumps (VRV)
Unit Cost Total TotalDiv. Qty. Unit Labor Material Labor Material Total Ref.
Outdoor unit - PURY72, 208/3 2 ea $2,174.00 $25,500.00 $4,348.00 $51,000.00 $55,348.00 VenderIndoor unit - (4) PKFY 36,000 BTU M Means 2011 p.395Single BC Controller & p.403(4) Smart ME thermostats(4) condensate pumps w/ line hide kitFactory start up and freightInterconnecting tubing 13.3 ton $325.00 $203.00 $4,322.50 $2,699.90 $7,022.40 M Means 2011
p. 131-9520
Venting and electrical allowance 1 ea $150.00 $500.00 $150.00 $500.00 $650.00 Estimate
Remove oil furnace and cooling system 1 ea $345.50 $345.50 $0.00 $345.50 M Means 2011 p.247
Subtotal $9,166.00 $54,199.90 $63,365.90
Adjustment Factors 119.9% 94.9%
Subtotal $10,990.03 $51,435.71 $62,425.74
Contractor's OH & P 15% $1,648.51 $7,715.36 $9,363.86
Total $12,638.54 $59,151.06 $71,789.60
Roundoff $12,600.00 $59,200.00 $71,800.00
The costs noted above are estimates only and may be modified by changing conditions or the passage of time.
Description
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
Project Name: The Town of BethelProject No.: Sheet No: 1 of 1Calculated by: Date:Checked by: Date:
Measure: TH-ECM-1 (Option 6): Evaluate Part Load Biomass Boiler w. Condensing Boiler
Unit Cost Total TotalDiv. Qty. Unit Labor Material Labor Material Total Ref.
Firebird Condensing Oil Boiler 1 ea $650.00 $5,000.00 $650.00 $5,000.00 $5,650.00 Website- FB P90 HYDRO M Means p. 359
EVO80P Biomass boiler $19,290.00 See Evoworld Quote
Hot water coil - 94 MBH 1 ea $203.00 $975.00 $203.00 $975.00 $1,178.00 M Means p. 396, 3501/6 HP Circulating pump & motor 1 ea $154.00 $1,025.00 $154.00 $1,025.00 $1,179.00 M Means p. 294
Plumbing, venting and electrical allowance 1 ea $600.00 $1,000.00 $600.00 $1,000.00 $1,600.00 Estimate
Remove oil furnace and cooling system 1 ea $345.50 $345.50 $0.00 $345.50 Means 2011 p.247
dX coil would not be replaced.
Subtotal $1,952.50 $8,000.00 $29,242.50
Adjustment Factors 119.9% 94.9%
Subtotal $2,341.05 $7,592.00 $29,223.05
Contractor's OH & P 15% $4,383.46
Total $33,606.50
Roundoff $33,600.00
The costs noted above are estimates only and may be modified by changing conditions or the passage of time.
Description
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
Project Name: The Town of BethelProject No.: Sheet No: 1 of 1Calculated by: Date:Checked by: Date:
Measure: TH-ECM-2: Evaluate Exterior Lighting Fixtures with LED
Unit Cost Total TotalDiv. Qty. Unit Labor Material Labor Material Total Ref.
Wall Pack LED Fixtures38 Watt Fixture with lamps to replace 1i75 1 ea $115.00 $146.44 $115.00 $146.44 $261.44 1000 bulbs.com45 Watt Fixture with lamp to replace 2-75 4 ea $115.00 $248.75 $460.00 $995.00 $1,455.00 1000 bulbs.com
Subtotal $575.00 $1,141.44 $1,716.44
Adjustment Factors 118.2% 97.9%
Subtotal $679.65 $1,117.47 $1,797.12
Contractor's OH & P 15% $101.95 $167.62 $269.57
Total $781.60 $1,285.09 $2,066.69
Roundoff $800.00 $1,300.00 $2,100.00
The costs noted above are estimates only and may be modified by changing conditions or the passage of time.
Description
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
Project Name: The Town of BethelProject No.: Sheet No: 1 of 1Calculated by: Date:Checked by: Date:
Measure: HG-ECM-1: Evaluate Air Compressor with Rotary Vane Type
Unit Cost Total TotalDiv. Qty. Unit Labor Material Labor Material Total Ref.
Rotary Vane Compressor 1 ea $975.00 $7,385.00 $975.00 $7,385.00 $8,360.00 Vender, M Means p. 240
Subtotal $975.00 $7,385.00 $8,360.00
Adjustment Factors 118.2% 97.9%
Subtotal $1,152.45 $7,229.92 $8,382.37
Contractor's OH & P 15% $172.87 $1,084.49 $1,257.35
Total $1,325.32 $8,314.40 $9,639.72
Roundoff $1,300.00 $8,300.00 $9,600.00
The costs noted above are estimates only and may be modified by changing conditions or the passage of time.
Description
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
Project Name: The Town of BethelProject No.: Sheet No: 1 of 1Calculated by: Date:Checked by: Date:
Measure: HG-ECM-2: Evaluate Interior Fixtures with High Efficiency Fluorescent
Unit Cost Total TotalDiv. Qty. Unit Labor Material Labor Material Total Ref.
install 2 lamp 4' fixtures with 28 watt lamps 4 ea $95.00 $75.00 $380.00 $300.00 $680.00install 4 lamp 4' fixtures with 28 watt lamps 11 ea $95.00 $95.00 $1,045.00 $1,045.00 $2,090.00install 6 lamp high bay fixtures with 32 watt 10 ea $125.00 $93.61 $1,250.00 $936.10 $2,186.10 1000bulbs.comlamps (255 watts each)
Subtotal $2,675.00 $2,281.10 $4,956.10
Adjustment Factors 118.2% 97.9%
Subtotal $3,161.85 $2,233.20 $5,395.05
Contractor's OH & P 15% $474.28 $334.98 $809.26
Total $3,636.13 $2,568.18 $6,204.30
Roundoff $3,600.00 $2,600.00 $6,200.00
The costs noted above are estimates only and may be modified by changing conditions or the passage of time.
Description
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
Project Name: The Town of BethelProject No.: Sheet No: 1 of 1Calculated by: Date:Checked by: Date:
Measure: HG-ECM-3: Evaluate Exterior Lighting Fixtures with LED
Unit Cost Total TotalDiv. Qty. Unit Labor Material Labor Material Total Ref.
Wall Pack LED Fixtures38 Watt Fixture with lamps to replace 1i75 3 ea $115.00 $146.44 $345.00 $439.32 $784.32 1000 bulbs.com60 Watt Fixture with lamp to replace 3i75 1 ea $115.00 $281.25 $115.00 $281.25 $396.25 1000 bulbs.com
Subtotal $460.00 $720.57 $1,180.57
Adjustment Factors 118.2% 97.9%
Subtotal $543.72 $705.44 $1,249.16
Contractor's OH & P 15% $81.56 $105.82 $187.37
Total $625.28 $811.25 $1,436.53
Roundoff $600.00 $800.00 $1,400.00
The costs noted above are estimates only and may be modified by changing conditions or the passage of time.
Description
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
Project Name: The Town of BethelProject No.: Sheet No: 1 of 1Calculated by: Date:Checked by: Date:
Measure: HG-ECM-4: Evaluate Evaluate Part Load Biomass Boiler
Unit Cost Total TotalDiv. Qty. Unit Labor Material Labor Material Total Ref.
EVO80P Biomass boiler $19,290.00 See Evoworld Quote
Propeller Unit Heater - 94 MBH 1 ea $111.00 $660.00 $111.00 $660.00 $771.00 M Means p. 4061/12 HP Circulating pump & motor 1 ea $129.00 $495.00 $129.00 $495.00 $624.00 M Means p. 294
EVO170P Biomass boiler $32,090.00 See Evoworld Quote
Propeller Unit Heater - 170 MBH 1 ea $355.00 $960.00 $355.00 $960.00 $1,315.00 M Means p. 4061/6 HP Circulating pump & motor 1 ea $154.00 $1,025.00 $154.00 $1,025.00 $1,179.00 M Means p. 294
Plumbing, venting and electrical allowance 1 ea $600.00 $1,000.00 $600.00 $1,000.00 $1,600.00 Estimate
Subtotal $1,349.00 $4,140.00 $56,869.00
Adjustment Factors 119.9% 94.9%
Subtotal $1,617.45 $3,928.86 $56,926.31
Contractor's OH & P 15% $8,538.95
Total $65,465.26
Roundoff $65,500.00
The costs noted above are estimates only and may be modified by changing conditions or the passage of time.
Description
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
Project Name: The Town of BethelProject No.: Sheet No: 1 of 1Calculated by: Date:Checked by: Date:
Measure: STP-ECM-1: Evaluate Fischer Porter Ultraviolet Disinfection System
Unit Cost Total TotalDiv. Qty. Unit Labor Material Labor Material Total Ref.
Fischer & Porter model 70UV3200 1 ea $35,000.00 $35,000.00 Vender
Subtotal $0.00 $35,000.00 $35,000.00
Adjustment Factors 100.0% 100.0%
Subtotal $0.00 $35,000.00 $35,000.00
Contractor's OH & P 0% $0.00 $0.00 $0.00
Total $0.00 $35,000.00 $35,000.00
Roundoff $0.00 $35,000.00 $35,000.00
The costs noted above are estimates only and may be modified by changing conditions or the passage of time.
Description
One cabinet to operate 3 banks, re-work racks, site work, engineering, drafting, shipping of racks to and from site.
Town of Bethel • NYSERDA FlexTech Services D-1
Appendix D – Equipment Cut Sheets
- Page 14 of 15 - (170/02)
The results of the measurements were as follows:
Nominal heat output Minimum heat output
Test fuel [-] Wood pellets
Water content [%] 7,4 7,8
Heat output [kW] 27,6 7,9
Load [%] 98,5 28,3
Flue gas temperature
[°C] 124,3 83,1
Boiler efficiency [%] 90,8 91,5
Carbon dioxide [%] 14,1 9,8
[mg/MJ]1) [mg/m
3]2) [mg/m
3]3) [mg/MJ]
1) [mg/m
3]2) [mg/m
3]3)
Dust 7 14 11 n.g. n.g. n.g.
Carbon monoxide 90 190 138 16 35 25
Organic carbon 1 3 2 <1 1 1
Nitrogen oxides 106 224 163 n.g. n.g. n.g.
1) Emission values in mg/MJ (relating to applied energy), subject to legal requirements in Austria. 2) Emission values in mg/m
3 (relating to 10 % O2, 1013 mbar, dry flue gas), according to ÖNORM EN 303-
5:1999. 3) Emission values in mg/m
3 (relating to 13 % O2, 1013 mbar, dry flue gas), corresponding to various national
and international requirements.
Based on the results, one can hereby confirm that the pellet burner HMS HP 28 from the company HMS Heiztechnik Maschinenbau Service Hofer & Manglberger OEG can be provided with the test mark of the Federal Institute for Agricultural Engineering.
Head of department for biogenic fuels:
Amtsdirektor Dipl.-HLFL-Ing. Leopold Lasselsberger e.h.
For the report and tests:
Ing. Harald Baumgartner e.h.
Head of the
Federal Institute:
Hofrat Dipl.-Ing. Dr. Johann Schrottmaier e.h.
Wieselburg, 30/06/2003
SO130172Quotation Number:
Customer A1
4/22/2014Quotation Date:
2800 7Th Ave Troy
Evoworld Inc. Quotation
Item ID/Description Order Qty Price AmountUM
Phone (518) 274-2650Fax (518) 274-5454
Attn:
NY 12180United States
Customer A1
Attn:
Terms: 30 days net
Ship Via:
YOUR ORDER NO. DESCRIPTION
Customer A1
BILL TO SHIP TO
Customer: A1
EVO 80pPS.0080.AP.0001 EA1 $13,200.00 $13,200.00
1 ft pellet feeding system HP15/25PS.0080.AP.6085 EA12 $50.00 $600.00
heat circuit module EVO 2.20EL.0000.PP.9050 EA1 $830.00 $830.00
temperature sensor (buffer, domestic hot water)EL.0000.PP.9052 EA2 $50.00 $100.00
expansion tank 12 galHY.0000.PP.7301 EA1 $330.00 $330.00
thermal storage tank 118 gal (incl. insulation)HY.0000.PP.7300 EA1 $1,400.00 $1,400.00
5 ft pellet collectorPS.0000.AP.6015 EA1 $1,050.00 $1,050.00
Assembly biomass system up to 170,000 BTUSE.0000.LA.0250 EA1 $450.00 $450.00
Start-up biomass system up to 170,000 BTUSE.0000.LA.0270 EA1 $450.00 $450.00
return flow temp. control system EVO 50p/80pHY.0080.AP.7050 EA1 $880.00 $880.00
$19,290.00
Subtotal:
Total:
$19,290.00
$0.00EVOWORLD, INC:Totals
Page 1 of 1
Page 15 of 18
Pellet burner EVOTHERM P 50 BLT reference number: 131/06
The results of the emission measurements are as follows:
Nominal heat output Minimum heat output
Test fuel [-] Wood pellets
Water content [%] 5,8 6,1
Heat output [kW] 47,8 14,0
Fuel heat input [kW] 49,8 15,3
Flue gas mass flow [kg/h] 92,1 50,2
Load [%] 96,6 28,3
Flue gas temperature [°C] 94,7 76,8
Boiler efficiency [%] 96,2 91,9
Carbon dioxide [%] 14,4 7,7
[mg/MJ]
1)
[mg/m3] 2)
[mg/m3] 3)
[mg/MJ]
1)
[mg/m3] 2)
[mg/m3] 3)
Dust 5 10 7 4 9 7
Carbon monoxide 12 25 18 40 83 60
Organic carbon <1 1 1 2 3 2
Nitrogen oxides 73 153 111 61 127 93
1) Emission values in mg/MJ (relating to applied energy), subject to legal requirements in Austria. 2) Emission values in mg/m
3 (relating to 10 % O2, 1013 mbar, dry flue gas), according to ÖNORM EN 303-
5:1999. 3) Emission values in mg/m
3 (relating to 13 % O2, 1013 mbar, dry flue gas), corresponding to various na-
tional and international requirements.
3.2 Function check / safety temperature limiter on the boiler The functional check of the temperature controller and the safety temperature limiter and monitor on the boiler was performed in accordance with section 5.13 of ÖNORM EN 303-5. The require-ments were fulfilled.
3.3 Function check to verify the rapid shutdown of the system
Since the tested pellet burner EVOTHERM P 50 from the company Evotherm Heiztechnik Ver-triebs GmbH is not equipped with a device to dissipate the residual heat as described in section 4.1.5.11.3 of ÖNORM EN 303-5:1999, the operating and fault conditions associated with a power outage and sudden loss of heat extraction were simulated in order to satisfy the definition of a burner system with a rapid shutdown facility. During the course of the checks on the temperature controller, the safety temperature limiter and the rapid shutdown facility no dangerous operating conditions arose neither with the water system nor the burner.
130142Quotation Number:
LIST PRICING
FOB TROY
1/25/2014Quotation Date:
2800 7Th Ave Troy
Evoworld Inc. Quotation
Item ID/Description Order Qty Price AmountUM
Phone (518) 274-2650Fax (518) 274-5454
Attn:
NY 12180United States
LIST PRICE
Attn:
Terms: 30 days net
Ship Via:
YOUR ORDER NO.
LIST PRICEDESCRIPTION
LIST PRICE 170p
BILL TO SHIP TO
Customer: A1
EVO 170pPS.0170.AP.0001 EA1 $22,000.00 $22,000.00
8 ft pellet collectorPS.0000.AP.6025 EA1 $1,050.00 $1,050.00
1 ft pellet feeding system P50/100/200PS.0700.AP.6000 EA10 $80.00 $800.00
return flow temp. control system EVO 170c/170pHY.0170.AP.7050 EA1 $1,830.00 $1,830.00
heat circuit module EVO 2.20EL.0000.PP.9050 EA1 $830.00 $830.00
temperature sensor (buffer, domestic hot water)EL.0000.PP.9052 EA3 $50.00 $150.00
thermal storage tank 118 gal (incl. insulation)HY.0000.PP.7300 EA3 $1,180.00 $3,540.00
expansion tank 12 galHY.0000.PP.7301 EA3 $330.00 $990.00
Assembly biomass system up to 170,000 BTUSE.0000.LA.0250 EA1 $450.00 $450.00
Start-up biomass system up to 170,000 BTUSE.0000.LA.0270 EA1 $450.00 $450.00
$32,090.00
Subtotal:
Total:
$32,090.00
$0.00EVOWORLD, INC:Totals
Page 1 of 1
Imported and Distributed by:
Popular Utility
Oil CondensingBoiler
(open casing design) (enclosed casing design)
• Ultra quiet, high efficiency condensing boiler• Outputs ranging from 80 to 121 MBH
• ASME certified heat exchanger• Constructed of mild & stainless steel• High performance Riello RDB burner
• Extremely low stack temperature• Limited fifteen year warranty
91.5%AFUE
PolypropyleneChimney Liner Kit QHT, INC.
3560 Lafayette Rd, Portsmouth, NH 03801t: 800-501-7697 f: 877-334-6401 e: [email protected]
www.firebirdboilers.us
17.5”
27”
UTILITY MODEL(SHOWN WITH FRONT COVER REMOVED)
160
POPULAR MODEL
17.5”
33.5”
Down Flue Heat Exchanger
Condensate Drain Float
Condensate Drain Baffle
Condensate Trap
Return
Supply
DOE
Heating
Capacity
Net IBR
Output
Casing
Length Weight
Water
Content
(MBH) (GPH) (MBH) (MBH) (in) (LBS) (Gal)
80 0.60 85 70
95 0.70 100 83
105 0.80 115 91
125 0.90 130 109
80 0.60 85 70
95 0.70 100 83
105 0.80 115 91
125 0.90 130 109
6
6
6
6
91.5%
90.7%
282
288
24
24
247
254
Gross Input Burner
CapacityModel SizeEfficiency
AFUE
Popular
Utility
15
15
P 90
P 120
91.5%
90.7%
U 90
U 120
Concentric SideWall Vent Kit
Firebird’s oil-fired, low mass, condensing boiler achieves an AFUE rating of 91.5% with a patented, down flue heat exchanger. This unique heat exchanger utilizes premium grade mild and stainless steel for the perfect combination of heat transfer and corrosion resistance properties. The intricate flue passage design slows the exhaust gases, maximizing heat transfer and efficiency while yielding an ultra low stack temperature. The Riello RDB burner provides the high static pressure required to operate this boiler. This system is the highest efficiency oil boiler in the industry, utilizing a yellow flame burner.
Revision 2. © 05/01/2012 Print Date 05/04/2012
Town of Bethel • NYSERDA FlexTech Services E-1
Appendix E – NYSERDA Incentives
The following table and subsequent worksheets provide an estimate of incentives that may be available through NYSERDA,
if the Town of Bethel were apply today with the HVAC equipment analyzed in this report. The availability and amount of
incentives may change per the discretion of NYSERDA. The RHNY incentive is impacted by the cost of the biomass system
and therefore may change once final costs are determined. The lighting incentive is an example based on the types of fixtures
that were analyzed in this study. The incentive amounts will most likely change based on the final lighting design. L&S can
assist with finalizing the incentive documents and handling correspondence with NYSERDA.
ECM
No.
Energy Conservation
Measure Description
Measure
Status
(See notes)
kWh
Savings
kW
Savings
Fuel Oil
MMBtu
Savings
Propane
MMBtu
Savings
Pellet
MMBtu
Savings
Total
MMBtu
Savings
Annual
Cost
Savings
Project
Cost
Payback
(Years)
Potential
Incentive
Payback w.
Incentive
(Years)
TH-ECM-1 (Option 1)
Evaluate Condensing Furnace RS 24.2 24.2 $587 $5,600 9.5 9.5
TH-ECM-1 (Option 2)
Evaluate High Efficiency dX Condenser
ME 822 2.0 $121 $4,300 35.7 35.7
TH-ECM-1 (Option 3)
Evaluate Full Biomass Boiler w. VRV
ME 410 0.8 122.3 -92.5 29.8 $1,569 $64,600 41.2 $10,850 34.3
TH-ECM-1 (Option 4)
Evaluate Part Load Biomass Boiler w. VRV
ME 471 0.5 122.3 -90.5 31.8 $1,610 $60,500 37.6 $6,755 33.4
TH-ECM-1 (Option 5)
Evaluate High Efficiency Heat Pumps (VRV)
RME -3,376 -1.9 122.3 122.3 $2,496 $71,800 28.8 $960 28.4
TH-ECM-1 (Option 6)
Evaluate Part Load Biomass Boiler w. Condensing Boiler
ME -678 -0.1 118.2 -96.6 21.6 $1,246 $33,600 27.0 $6,275 21.9
TH-ECM-2 Evaluate Exterior Lighting Fixtures with LED
R 1,668 $150 $2,100 14.0 $45 13.7
HG-ECM-1 Evaluate Air Compressor with Rotary Vane Type
NR 2,552 $230 $9,600 41.7 41.7
HG-ECM-2 Evaluate Interior Fixtures with High Efficiency Fluorescent
R 14,170 3.6 -21.1 -21.1 $607 $6,200 10.2 $1,050 8.5
HG-ECM-3 Evaluate Exterior Lighting Fixtures with LED
R 1,104 $99 $1,400 14.1 $30 13.8
HG-ECM-4 Evaluate Part Load Biomass Boiler
R -1,626 -0.5 392.6 -327.2 65.4 $7,128 $65,500 9.2 $15,775 7.0
STP-ECM-1 Evaluate Fischer Porter Ultraviolet Disinfection System
RNE 1,110 0.5 $111 $35,000 315.2 315.2
Totals (Recommended only) 13,050 1.8 122.3 371.5 -327.2 166.6 $10,592 $182,000 17.2 $17,860 15.5
Totals (R, RME, RNE & NR) 15,602 1.8 122.3 371.5 -327.2 166.6 $10,822 $191,600 17.7
TH - Town Hall, HG - Highway Garage, STP - Sewer Treatment Plant1 MMBtu = 1,000,000 Btu1 Gallon Oil #2 = 139,600 MMBtu1 Gallon Propane = 137,400 MMBtu
Measure Status: Recommended (R); Not Recommended (NR); Recommended for Further Study (RS); Recommended Non-Energy (RNE); Recommended Mutually Exclusive (RME); Mutually Exclusive (ME)
Energy Conservation Measure Energy Savings Summary
Existing Facilities Program
Pre-Qualified HVAC
Pre-Qualified HVAC Worksheet Summary | page 1 of 4��������
Completing the HVAC Measure Worksheets
Project Specifics (Please check all that apply)
Individual HVAC Measure Incentive TotalsPTAC and PTHP Equipment (page 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Total $ _________________
Unitary HVAC and Split Air Systems (page 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Total $ _________________
Air-to-Air Heat Pump Systems (page 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Total $ _________________
Water Source Heat Pump Systems (page 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Total $ _________________
Differential Enthalpy Economizer Controls (page 4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Total $ _________________
Demand Control Ventilation Sensors (page 4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Total $ _________________
Grand Total HVAC Incentive Requested $ _________________
• Fill in the appropriate fields on the Incentive Calculation tables for individual HVAC measures on pages 2 through 4.
• To calculate the Total Incentive for each measure, multiply the Unit Size (A) of the installed equipment, the equipment Incentive (B), and the Quantity of installed equipment (C) and enter this amount in the Total Incentive column.
• For Differential Enthalpy Economizer Controls and Demand Control Ventilation Sensors (page 4), multiply the Count (quantity of installed equipment) (A) by the Unit Incentive (B) and enter this amount in the Total Incentive column.
• Enter the sum of the Total Incentives for each HVAC measure on the summary worksheet below. Add these Total amounts together for the Grand Total amount on the last line.
• Complete a Consolidated Funding Application: www.nyserda.ny.gov/Funding-Opportunities/ Consolidated Funding-Application.
• Submit your CFA online along with copies of the following. Be sure to reference your CFA number on all submitted materials: 1) This completed worksheet and any other measure worksheets associated with your project. 2) Electric utility bill from the last 90 days, with SBC notation. 3) Invoices, including purchase and installation price. 4) Equipment specification sheets showing
manufacturer(s) and model number(s).
• Questions regarding the process, incentives, or requirements? Contact a NYSERDA representative at: 1-866-NYSERDA x3480 or [email protected].
• Pre-Qualified projects must submit an application for incentives within 90 days of invoice for the purchase and installation of Pre-Qualified measures.
• Split and unitary equipment must meet SEER or EER efficiency criteria.
• Equipment larger than the pre-qualified products on this application may be eligible for incentives under the Performance Based incentives programs.
• Heat pumps must meet EER and COP efficiency requirements to be eligible.
• Window units and condenser or compressor replacements are not eligible for incentives.
• Tonnage is used to express the one-hour cooling capacity of air conditioners. One ton is 12,000 Btu/h.
• Equipment efficiency criteria and capacity (tons or Btu/h) based on ARI standards using non-CFC refrigerant.
Project Type (Please check one)
�� New Construction or Major Renovation
�� Replacement or Retrofit (Existing Facilities)
Is your ventilation system constant or variable air volume? Constant Variable Don’t Know
Does your ventilation system utilize economizers? Yes No Don’t Know
Applicant ___________________________________________ Facility ____________________________________________
CFA # ______________________________________________
Project Cost Information (Required) Total cost of materials and labor for installed HVAC equipment . . . . . . . . . . . . . . . . . . . . . . . . . . Total $ _________________
General Eligibility Requirements for HVAC Systems
Town of Bethel Town Hall - Option 3
■ ■
625.00
625.00
27,700.00
■
Existing Facilities Program
Pre-Qualified HVAC
Pre-Qualified HVAC Worksheet Summary | page 3 of 4��������
Air-to-Air Heat Pump Systems Efficiency Levels and Incentive Amounts
Measure CodeUnitary Equipment Size
Minimum Efficiency* Incentive Tons Btu/h
ASHP-1 Split System ≤ 5.4 ≤ 65,000 15.0 SEER / 9.0 HSPF $125/ton
ASHP-2 Single Package ≤ 5.4 ≤ 65,000 15.0 SEER / 8.5 HSPF $125/ton
ASHP-3 > 5.4 to ≤ 11.25 > 65,000 to ≤ 135,000 11.5 EER / 3.4 COP $80/ton
ASHP-4 > 11.25 to ≤ 20 > 135,000 to ≤ 240,000 11.5 EER / 3.2 COP $80/ton
ASHP-5 > 20 to ≤ 63 > 240,000 to ≤ 760,000 10.5 EER / 3.2 COP $50/ton
* Efficiency ratings must be calculated at AHRI standard 210/240 or 340/360 rating conditions
Air-to-Air Heat Pump Systems Incentive Calculation
Reason: N = New
R = Replacement
F = Failed
Measure Code
Manufacturer and Model Number
A
Unit Size (Tons)
CoolingEfficiency (EER or SEER)
HeatingEfficiency
(COP or
HSPF)
B Incentive
$/ton (Table)
C
Quantity Total Incentive (A x B x C)
Example: N ASHP-3 ABC105 6 12.0 EER 3.6 COP $80 1 $480
1.
2.
3.
(enter on page 1) Total Air-to-Air Heat Pump Systems Incentive Requested $
Water Source Heat Pump Systems Efficiency Levels and Incentive Amount
Measure CodeUnitary Equipment Size
Minimum Efficiency* Incentive Tons Btu/h
WSHP-1 < 20 < 240,000 14.0 EER / 4.6 COP $80/ton
* Efficiency ratings must be calculated at AHRI/ASHRAE standard 13256-1 rating conditions
Water Source Heat Pump Systems Incentive Calculation
Reason: N = New
R = Replacement
F = Failed
Measure Code
Manufacturer and Model Number
A
Unit Size (Tons)
CoolingEfficiency
(EER)
HeatingEfficiency
(COP)
B Incentive
$/ton (Table)
C
Quantity Total Incentive (A x B x C)
Example: N WSHP-1 K2-150 8 14.6 EER 4.8 COP $80 1 $640
1.
2.
3.
(enter on page 1) Total Water Source Heat Pump Systems Incentive Requested $
ASHP-1 PUMY60 5.00 16.7 SEER 10.6 HSPF 125.00 1.00 625.000.000.00
625.00
0.000.000
0.00
Renewable Heat NY - Boiler Project and Incentive Information Customer Information
Type of Qualified Technology: Total Cost of System Name:$40,900.00
Address:Qualified Technology Incentive Amount: $10,225 Retirement and Recycle? $0 City, State, Zip:
Total Renewable Heat NY Incentive: $10,225
RHNY Installer/Contractor InformationPost-Incentive Costs: (Found on Next Page) $30,675.00
Name:
Address:Primary Heating System:Oil-Fired Boiler System City, State, Zip:Historical Fuel Use (Gallons, kWh, Full Cords, etc.) 870.00 GallonsLocal Fuel Price ($ per Gallon, kWh, Full Cord, etc.) $3.38 per GallonPrimary Useful MMBtus (Annual) 97.44 MMBtuCalculated Historical Annual Primary Fuel Cost $2,940.60
Supplemental Heating System - if any:NoneHistorical Supplemental Fuel Use (kWh, Full Cords, Tons of Pellets, etc.) 0.00Local Fuel Price ($ per kWh, Full Cord, Ton of Pellets, etc.) $0.00Supplemental Heating - Useful MMBtus (Annual) 0.00 MMBtuCalculated Historical Annual Supplemental Fuel Cost $0.00
Calculated Historical Fuel Costs $2,940.60
Standardized Values for Fuels: #2 Oil $3.43 / Gallon Cord Wood $225 / cord, deliveredOR Propane $2.97 / Gallon Cord Wood $100 / cord, cut-your-own
Actual 3 Year Average May Be Used. Wood Pellets $235 / Ton Electricity $0.178 / kWh
Projected Savings Due to Heating System Conversion
Pellet: Fully Automatic High-Efficency Pellet Boiler System with Thermal StorageTotal MMBtu's Needed 97.44 MMBtuCalculated Biomass Fuel Needed (full cords or tons) 7.21 TonsLocal Fuel Price ($ / Full Cords or $ / Ton of Bulk Pellets) $250.00 per TonAnticipated Annual Fuel Cost ($) $1,802.64
Projected Annual Fuel Savings in Dollars Saved (Found on Next Page) $1,138
Simple Payback for Total System Cost (Years) 35.9Simple Payback for System Less Incentive (Years) 27.0Average Measure Life (Years) 20
v0.3 (2014)
None
Pellet: Fully Automatic High-Efficency Pellet Boiler System with Thermal Storage
Existing (Pre-work) Heating Source(s)
Town of Bethel
Town Hall - Option 3
White Lake, NY 12786
TBD
TBD
TBD
KEYYellow Cells are Required Input
Existing Facilities Program
Pre-Qualified HVAC
Pre-Qualified HVAC Worksheet Summary | page 1 of 4��������
Completing the HVAC Measure Worksheets
Project Specifics (Please check all that apply)
Individual HVAC Measure Incentive TotalsPTAC and PTHP Equipment (page 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Total $ _________________
Unitary HVAC and Split Air Systems (page 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Total $ _________________
Air-to-Air Heat Pump Systems (page 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Total $ _________________
Water Source Heat Pump Systems (page 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Total $ _________________
Differential Enthalpy Economizer Controls (page 4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Total $ _________________
Demand Control Ventilation Sensors (page 4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Total $ _________________
Grand Total HVAC Incentive Requested $ _________________
• Fill in the appropriate fields on the Incentive Calculation tables for individual HVAC measures on pages 2 through 4.
• To calculate the Total Incentive for each measure, multiply the Unit Size (A) of the installed equipment, the equipment Incentive (B), and the Quantity of installed equipment (C) and enter this amount in the Total Incentive column.
• For Differential Enthalpy Economizer Controls and Demand Control Ventilation Sensors (page 4), multiply the Count (quantity of installed equipment) (A) by the Unit Incentive (B) and enter this amount in the Total Incentive column.
• Enter the sum of the Total Incentives for each HVAC measure on the summary worksheet below. Add these Total amounts together for the Grand Total amount on the last line.
• Complete a Consolidated Funding Application: www.nyserda.ny.gov/Funding-Opportunities/ Consolidated Funding-Application.
• Submit your CFA online along with copies of the following. Be sure to reference your CFA number on all submitted materials: 1) This completed worksheet and any other measure worksheets associated with your project. 2) Electric utility bill from the last 90 days, with SBC notation. 3) Invoices, including purchase and installation price. 4) Equipment specification sheets showing
manufacturer(s) and model number(s).
• Questions regarding the process, incentives, or requirements? Contact a NYSERDA representative at: 1-866-NYSERDA x3480 or [email protected].
• Pre-Qualified projects must submit an application for incentives within 90 days of invoice for the purchase and installation of Pre-Qualified measures.
• Split and unitary equipment must meet SEER or EER efficiency criteria.
• Equipment larger than the pre-qualified products on this application may be eligible for incentives under the Performance Based incentives programs.
• Heat pumps must meet EER and COP efficiency requirements to be eligible.
• Window units and condenser or compressor replacements are not eligible for incentives.
• Tonnage is used to express the one-hour cooling capacity of air conditioners. One ton is 12,000 Btu/h.
• Equipment efficiency criteria and capacity (tons or Btu/h) based on ARI standards using non-CFC refrigerant.
Project Type (Please check one)
�� New Construction or Major Renovation
�� Replacement or Retrofit (Existing Facilities)
Is your ventilation system constant or variable air volume? Constant Variable Don’t Know
Does your ventilation system utilize economizers? Yes No Don’t Know
Applicant ___________________________________________ Facility ____________________________________________
CFA # ______________________________________________
Project Cost Information (Required) Total cost of materials and labor for installed HVAC equipment . . . . . . . . . . . . . . . . . . . . . . . . . . Total $ _________________
General Eligibility Requirements for HVAC Systems
Town of Bethel Town Hall - Option 4
■ ■
480.00
480.00
38,300.00
■
Existing Facilities Program
Pre-Qualified HVAC
Pre-Qualified HVAC Worksheet Summary | page 3 of 4��������
Air-to-Air Heat Pump Systems Efficiency Levels and Incentive Amounts
Measure CodeUnitary Equipment Size
Minimum Efficiency* Incentive Tons Btu/h
ASHP-1 Split System ≤ 5.4 ≤ 65,000 15.0 SEER / 9.0 HSPF $125/ton
ASHP-2 Single Package ≤ 5.4 ≤ 65,000 15.0 SEER / 8.5 HSPF $125/ton
ASHP-3 > 5.4 to ≤ 11.25 > 65,000 to ≤ 135,000 11.5 EER / 3.4 COP $80/ton
ASHP-4 > 11.25 to ≤ 20 > 135,000 to ≤ 240,000 11.5 EER / 3.2 COP $80/ton
ASHP-5 > 20 to ≤ 63 > 240,000 to ≤ 760,000 10.5 EER / 3.2 COP $50/ton
* Efficiency ratings must be calculated at AHRI standard 210/240 or 340/360 rating conditions
Air-to-Air Heat Pump Systems Incentive Calculation
Reason: N = New
R = Replacement
F = Failed
Measure Code
Manufacturer and Model Number
A
Unit Size (Tons)
CoolingEfficiency (EER or SEER)
HeatingEfficiency
(COP or
HSPF)
B Incentive
$/ton (Table)
C
Quantity Total Incentive (A x B x C)
Example: N ASHP-3 ABC105 6 12.0 EER 3.6 COP $80 1 $480
1.
2.
3.
(enter on page 1) Total Air-to-Air Heat Pump Systems Incentive Requested $
Water Source Heat Pump Systems Efficiency Levels and Incentive Amount
Measure CodeUnitary Equipment Size
Minimum Efficiency* Incentive Tons Btu/h
WSHP-1 < 20 < 240,000 14.0 EER / 4.6 COP $80/ton
* Efficiency ratings must be calculated at AHRI/ASHRAE standard 13256-1 rating conditions
Water Source Heat Pump Systems Incentive Calculation
Reason: N = New
R = Replacement
F = Failed
Measure Code
Manufacturer and Model Number
A
Unit Size (Tons)
CoolingEfficiency
(EER)
HeatingEfficiency
(COP)
B Incentive
$/ton (Table)
C
Quantity Total Incentive (A x B x C)
Example: N WSHP-1 K2-150 8 14.6 EER 4.8 COP $80 1 $640
1.
2.
3.
(enter on page 1) Total Water Source Heat Pump Systems Incentive Requested $
ASHP-3 PURY-HP72TKMU-A-H 6.00 13.0 EER 3.6 COP 80.00 1.00 480.000.000.00
480.00
0.000.000
0.00
Renewable Heat NY - Boiler Project and Incentive Information Customer Information
Type of Qualified Technology: Total Cost of System Name:$25,100.00
Address:Qualified Technology Incentive Amount: $6,275 Retirement and Recycle? $0 City, State, Zip:
Total Renewable Heat NY Incentive: $6,275
RHNY Installer/Contractor InformationPost-Incentive Costs: (Found on Next Page) $18,825.00
Name:
Address:Primary Heating System:Oil-Fired Boiler System City, State, Zip:Historical Fuel Use (Gallons, kWh, Full Cords, etc.) 870.00 GallonsLocal Fuel Price ($ per Gallon, kWh, Full Cord, etc.) $3.38 per GallonPrimary Useful MMBtus (Annual) 97.44 MMBtuCalculated Historical Annual Primary Fuel Cost $2,940.60
Supplemental Heating System - if any:NoneHistorical Supplemental Fuel Use (kWh, Full Cords, Tons of Pellets, etc.) 0.00Local Fuel Price ($ per kWh, Full Cord, Ton of Pellets, etc.) $0.00Supplemental Heating - Useful MMBtus (Annual) 0.00 MMBtuCalculated Historical Annual Supplemental Fuel Cost $0.00
Calculated Historical Fuel Costs $2,940.60
Standardized Values for Fuels: #2 Oil $3.43 / Gallon Cord Wood $225 / cord, deliveredOR Propane $2.97 / Gallon Cord Wood $100 / cord, cut-your-own
Actual 3 Year Average May Be Used. Wood Pellets $235 / Ton Electricity $0.178 / kWh
Projected Savings Due to Heating System Conversion
Pellet: Fully Automatic High-Efficency Pellet Boiler System with Thermal StorageTotal MMBtu's Needed 97.44 MMBtuCalculated Biomass Fuel Needed (full cords or tons) 7.21 TonsLocal Fuel Price ($ / Full Cords or $ / Ton of Bulk Pellets) $250.00 per TonAnticipated Annual Fuel Cost ($) $1,802.64
Projected Annual Fuel Savings in Dollars Saved (Found on Next Page) $1,138
Simple Payback for Total System Cost (Years) 22.1Simple Payback for System Less Incentive (Years) 16.5Average Measure Life (Years) 20
v0.3 (2014)
Existing (Pre-work) Heating Source(s)TBD
TBD
Town of BethelPellet: Fully Automatic High-Efficency Pellet Boiler System with Thermal Storage
Town Hall - Option 4
None White Lake, NY 12786
TBD
KEYYellow Cells are Required Input
Existing Facilities Program
Pre-Qualified HVAC
Pre-Qualified HVAC Worksheet Summary | page 1 of 4��������
Completing the HVAC Measure Worksheets
Project Specifics (Please check all that apply)
Individual HVAC Measure Incentive TotalsPTAC and PTHP Equipment (page 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Total $ _________________
Unitary HVAC and Split Air Systems (page 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Total $ _________________
Air-to-Air Heat Pump Systems (page 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Total $ _________________
Water Source Heat Pump Systems (page 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Total $ _________________
Differential Enthalpy Economizer Controls (page 4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Total $ _________________
Demand Control Ventilation Sensors (page 4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Total $ _________________
Grand Total HVAC Incentive Requested $ _________________
• Fill in the appropriate fields on the Incentive Calculation tables for individual HVAC measures on pages 2 through 4.
• To calculate the Total Incentive for each measure, multiply the Unit Size (A) of the installed equipment, the equipment Incentive (B), and the Quantity of installed equipment (C) and enter this amount in the Total Incentive column.
• For Differential Enthalpy Economizer Controls and Demand Control Ventilation Sensors (page 4), multiply the Count (quantity of installed equipment) (A) by the Unit Incentive (B) and enter this amount in the Total Incentive column.
• Enter the sum of the Total Incentives for each HVAC measure on the summary worksheet below. Add these Total amounts together for the Grand Total amount on the last line.
• Complete a Consolidated Funding Application: www.nyserda.ny.gov/Funding-Opportunities/ Consolidated Funding-Application.
• Submit your CFA online along with copies of the following. Be sure to reference your CFA number on all submitted materials: 1) This completed worksheet and any other measure worksheets associated with your project. 2) Electric utility bill from the last 90 days, with SBC notation. 3) Invoices, including purchase and installation price. 4) Equipment specification sheets showing
manufacturer(s) and model number(s).
• Questions regarding the process, incentives, or requirements? Contact a NYSERDA representative at: 1-866-NYSERDA x3480 or [email protected].
• Pre-Qualified projects must submit an application for incentives within 90 days of invoice for the purchase and installation of Pre-Qualified measures.
• Split and unitary equipment must meet SEER or EER efficiency criteria.
• Equipment larger than the pre-qualified products on this application may be eligible for incentives under the Performance Based incentives programs.
• Heat pumps must meet EER and COP efficiency requirements to be eligible.
• Window units and condenser or compressor replacements are not eligible for incentives.
• Tonnage is used to express the one-hour cooling capacity of air conditioners. One ton is 12,000 Btu/h.
• Equipment efficiency criteria and capacity (tons or Btu/h) based on ARI standards using non-CFC refrigerant.
Project Type (Please check one)
�� New Construction or Major Renovation
�� Replacement or Retrofit (Existing Facilities)
Is your ventilation system constant or variable air volume? Constant Variable Don’t Know
Does your ventilation system utilize economizers? Yes No Don’t Know
Applicant ___________________________________________ Facility ____________________________________________
CFA # ______________________________________________
Project Cost Information (Required) Total cost of materials and labor for installed HVAC equipment . . . . . . . . . . . . . . . . . . . . . . . . . . Total $ _________________
General Eligibility Requirements for HVAC Systems
Town of Bethel Town Hall - Option 5
■ ■
960.00
960.00
71,800.00
■
Existing Facilities Program
Pre-Qualified HVAC
Pre-Qualified HVAC Worksheet Summary | page 3 of 4��������
Air-to-Air Heat Pump Systems Efficiency Levels and Incentive Amounts
Measure CodeUnitary Equipment Size
Minimum Efficiency* Incentive Tons Btu/h
ASHP-1 Split System ≤ 5.4 ≤ 65,000 15.0 SEER / 9.0 HSPF $125/ton
ASHP-2 Single Package ≤ 5.4 ≤ 65,000 15.0 SEER / 8.5 HSPF $125/ton
ASHP-3 > 5.4 to ≤ 11.25 > 65,000 to ≤ 135,000 11.5 EER / 3.4 COP $80/ton
ASHP-4 > 11.25 to ≤ 20 > 135,000 to ≤ 240,000 11.5 EER / 3.2 COP $80/ton
ASHP-5 > 20 to ≤ 63 > 240,000 to ≤ 760,000 10.5 EER / 3.2 COP $50/ton
* Efficiency ratings must be calculated at AHRI standard 210/240 or 340/360 rating conditions
Air-to-Air Heat Pump Systems Incentive Calculation
Reason: N = New
R = Replacement
F = Failed
Measure Code
Manufacturer and Model Number
A
Unit Size (Tons)
CoolingEfficiency (EER or SEER)
HeatingEfficiency
(COP or
HSPF)
B Incentive
$/ton (Table)
C
Quantity Total Incentive (A x B x C)
Example: N ASHP-3 ABC105 6 12.0 EER 3.6 COP $80 1 $480
1.
2.
3.
(enter on page 1) Total Air-to-Air Heat Pump Systems Incentive Requested $
Water Source Heat Pump Systems Efficiency Levels and Incentive Amount
Measure CodeUnitary Equipment Size
Minimum Efficiency* Incentive Tons Btu/h
WSHP-1 < 20 < 240,000 14.0 EER / 4.6 COP $80/ton
* Efficiency ratings must be calculated at AHRI/ASHRAE standard 13256-1 rating conditions
Water Source Heat Pump Systems Incentive Calculation
Reason: N = New
R = Replacement
F = Failed
Measure Code
Manufacturer and Model Number
A
Unit Size (Tons)
CoolingEfficiency
(EER)
HeatingEfficiency
(COP)
B Incentive
$/ton (Table)
C
Quantity Total Incentive (A x B x C)
Example: N WSHP-1 K2-150 8 14.6 EER 4.8 COP $80 1 $640
1.
2.
3.
(enter on page 1) Total Water Source Heat Pump Systems Incentive Requested $
ASHP-3 PURY-HP72TKMU-A-H 6.00 13.0 EER 3.6 COP 80.00 2.00 960.000.000.00
960.00
0.000.000
0.00
Renewable Heat NY - Boiler Project and Incentive Information Customer Information
Type of Qualified Technology: Total Cost of System Name:$25,100.00
Address:Qualified Technology Incentive Amount: $6,275 Retirement and Recycle? $0 City, State, Zip:
Total Renewable Heat NY Incentive: $6,275
RHNY Installer/Contractor InformationPost-Incentive Costs: (Found on Next Page) $18,825.00
Name:
Address:Primary Heating System:Oil-Fired Boiler System City, State, Zip:Historical Fuel Use (Gallons, kWh, Full Cords, etc.) 870.00 GallonsLocal Fuel Price ($ per Gallon, kWh, Full Cord, etc.) $3.38 per GallonPrimary Useful MMBtus (Annual) 97.44 MMBtuCalculated Historical Annual Primary Fuel Cost $2,940.60
Supplemental Heating System - if any:NoneHistorical Supplemental Fuel Use (kWh, Full Cords, Tons of Pellets, etc.) 0.00Local Fuel Price ($ per kWh, Full Cord, Ton of Pellets, etc.) $0.00Supplemental Heating - Useful MMBtus (Annual) 0.00 MMBtuCalculated Historical Annual Supplemental Fuel Cost $0.00
Calculated Historical Fuel Costs $2,940.60
Standardized Values for Fuels: #2 Oil $3.43 / Gallon Cord Wood $225 / cord, deliveredOR Propane $2.97 / Gallon Cord Wood $100 / cord, cut-your-own
Actual 3 Year Average May Be Used. Wood Pellets $235 / Ton Electricity $0.178 / kWh
Projected Savings Due to Heating System Conversion
Pellet: Fully Automatic High-Efficency Pellet Boiler System with Thermal StorageTotal MMBtu's Needed 97.44 MMBtuCalculated Biomass Fuel Needed (full cords or tons) 7.21 TonsLocal Fuel Price ($ / Full Cords or $ / Ton of Bulk Pellets) $250.00 per TonAnticipated Annual Fuel Cost ($) $1,802.64
Projected Annual Fuel Savings in Dollars Saved (Found on Next Page) $1,138
Simple Payback for Total System Cost (Years) 22.1Simple Payback for System Less Incentive (Years) 16.5Average Measure Life (Years) 20
v0.3 (2014)
Existing (Pre-work) Heating Source(s)TBD
TBD
Town of BethelPellet: Fully Automatic High-Efficency Pellet Boiler System with Thermal Storage
Town Hall - Option 6
None White Lake, NY 12786
TBD
KEYYellow Cells are Required Input
Existing Facilities Program
Pre-Qualified Lighting for Retrofits
Pre-Qualified Lighting for Retrofits Worksheet Summary | page 1 of 5Energyfor
CFA # ______________________________________________
Applicant ___________________________________________ Facility ____________________________________________
Completing and Submitting the Lighting Measure Worksheet • Fill in the appr opriate fields on pages 2 through 5 • Complete a Consolidated Funding Application:
following the instructions associated with the application www.nyserda.ny.gov/Funding-Opportunities/section in question. Consolidated-Funding-Application.
• To calculate the Total Incentive for each measure, • Submit your CF A online along with copies of themultiply the Count (quantity of installed equipment) following. Be sure to reference your CFA number on allby the Unit Incentive and enter this amount in the Total submitted materials:Incentive column. 1) This completed worksheet and any other measure
worksheets associated with your project.• Enter the sum of the Total Incentive for each lighting2) Electric utility bill from the last 90 days, with SBCmeasure type on the summary worksheet below.
notation.• Add these Total amounts together for the Grand Total 3) Invoices, including purchase and installation price.
amount on the last line. 4) Equipment specification sheets showing manufactur er(s)and model number(s) for all fixtures, lamps, ballastsand/or lighting controls included on the worksheet.
General Eligibility Requirements for Lighting Systems and Controls• Pre-Qualified projects must submit an application for • Lighting controls required by code do not qualify for
incentives within 90 days of invoice for the purchase incentives.and installation of Pre-Qualified measures • ENERGY STAR®-qualified products list:
• All lamps, ballasts, fixtur es and controls installed must http://www.energystar.gov/certified-products/detail/be new. Used or rebuilt equipment is not eligible except commercial_light_fixtures?fuseaction=find_a_product.for qualifying retrofit kits.
showProductGroup&pgw_code=LTG• Replacement measures are intended for one-for-one
• DesignLights Consortium qualified pr oducts list:replacement scenarios. For other scenarios, pleasehttp://www.designlights.org/QPL.contact a NYSERDA representative for clarification.
• Consortium for Energy Efficiency qualified products• LED tubes and LED panels designed to r eplace linearlist: http://library.cee1.org/content/commercial-lighting-fluorescent technology are ineligible.qualifying-products-lists.
• Projects or measures ineligible under the pre-qualified• Questions regarding the process, incentives, orprogram may still be eligible under the performance-
requirements? Contact a NYSERDA representative at:based program. Please contact a NYSERDA1-866-NYSERDA x3480 or [email protected] for clarification.
Individual Measure Incentive Totals
Lighting Systems (page 4)..............................................................................................................Total $ _________________
Lighting Controls (page 5)..............................................................................................................Total $ _________________
Grand Total Lighting Systems and Controls Incentive Requested $ _________________Project Cost Information (Required)
Total cost of materials and labor for installed lighting equipment..................................................Total $ _________________
Town of Bethel Town Hall - ECM-2
45.00
45.00
Existing Facilities Program
Pre-Qualified Lighting for Retrofits
Pre-Qualified Lighting for Retrofits Worksheet Summary | page 2 of 5Energyfor
Lighting Systems Incentive Table
General Eligibility Requirements:
• Four-foot U-shaped T8 lamps must have minimum efficacy of 79 mean lumens/watt and must be driven by high performance T8 ballasts.
• Two-foot linear T8 lamps must have minimum efficacy of 75 mean lumens/watt and must be driven by high performance T8 ballasts.
• The Consortium for Energy Efficiency maintains specifications and a list for high performance and reduced wattage T8 lamps and ballasts. The list is updated frequently and is available at http://library.cee1.org/content/commercial-lighting-qualifying-products-lists
• Four-foot T8 lamps and associated ballasts must be listed on a CEE-qualified list (see previous bullet) or meet the appropriate CEE specifications.
• Replacement measures are intended for one-for-one replacement scenarios. For other scenarios, please contact a NYSERDA representative for clarification.
Measure Code
Measure DescriptionIncentive/
FixtureEligibility Criteria
ES-1 New LED exit sign $10
• 5 watts or less per face
• Entire sign must be new, replacing an existing sign
• Exit sign retrofit kits are not eligible
• Must replace a CFL or incandescent sign
HPT8-RF
High performance
T8 relamp and
reballast
$10
• High performance T8 lamps and ballast replacements are eligible
• 1 unit = 1 to 4 lamps and 1 ballast
• Units with more than 4 lamps may be eligible as multiple units (e.g., 6-lamp = 2 x 3-lamp)
• Must be an upgrade of an existing standard T8 or T12 fixture
RWT8-RF
Reduced wattage
T8 relamp and
reballast
$15
• Reduced wattage T8 lamps and ballast replacements are eligible
• 1 unit = 1 to 4 lamps and 1 ballast
• Must be an upgrade of an existing standard T8 or T12 fixture
HPT8-NFNew fluorescent
fixtures$20
• T5, T5HO, and high performance and reduced wattage T8 systems are eligible
• 1 unit = 1 new fixture with 1 to 4 lamps and 1 ballast
• Units with more than 4 lamps may be eligible as multiple units (e.g., 6-lamp = 2 x 3-lamp)
• 3 and 4 lamp fixtures with 2 ballasts and dual switching are eligible under this measure code
• Only 1 or 2 lamp T5HO fixtures are eligible under this measure code
• Pendant-, surface-, and recessed-mounted direct/indirect fixtures are eligible under this code
• Must be an upgrade of an existing standard T8 or T12 fixtures
• Linear fluorescent fixtures that do not meet the other codes – HP-HEF, HEF-LG and HIF – may be eligible under this measure code
HP-HEFHigh efficiency
troffer fixture$35
• T5 and high performance T8 systems are eligible
• 1 unit = 1 fixture with 2 lamps and 1 ballast
• Overall fixture efficiency must exceed 80%
• 2x4 and 2x2 fixtures and retrofit kits are eligible
• New fixtures and retrofit kits must replace T12 fixtures or replace T8 fixtures with 3+ lamps
HVAC System Type Selection Table
From the list to the right,
please select the type of
HVAC system that serves
the space in which the
lighting measures will be
installed. If none apply,
select "Other" and briefly
describe the system
used.
� No heating or cooling
�
� Steam heat only
AC with gas heat � Constant volume system with no economizers
� Heat pump �
� AC with electric heat
Constant volume system with economizers
� Variable air volume system with economizers
� Electric heat only � Water cooled ammonia screw compressors
� Gas heat only �
� Fan coil with chiller and hot water boiler
Other: __________________________________
________________________________________
(continued on page 3)
Existing Facilities Program
Pre-Qualified Lighting for Retrofits
Pre-Qualified Lighting for Retrofits Worksheet Summary | page 3 of 5Energyfor
Lighting Systems Incentive Table (continued from page 2)
Measure Code
Measure DescriptionIncentive/
FixtureEligibility Criteria
HEF-LGHigh efficiency
low glare fixture$50
• T5, T5HO, and high performance and reduced wattage T8 systems are eligible
• 1 unit = 1 fixture with 1 or 2 lamps and 1 ballast
• Overall fixture efficiency must exceed 80% and a minimum of 15% of the zonal lumens
between 60 and 90 degrees
• 2x4, 2x2 and 1x4 fixtures are eligible
• Must be a new fixture or a retrofit kit incorporating advanced lighting distribution and glare
control features
HIFHigh intensity
fluorescent$75
• T5, T5HO, and high performance T8 systems are eligible
• Each unit must have a wattage greater than 125 W
• Must be installed in areas with ceiling heights of 15 feet or greater
• 1 unit = 1 fixture with 3-12 lamps
• Overall fixture efficiency must exceed 80%
• New fixtures must replace HID fixtures or T12 systems
DLED LED downlights $50
• Product must be on the ENERGY STAR® or DesignLights Consortium qualified products list
• Recessed-, surface- and pendant-mounted LED downlights are eligible for incentives
• Linear (1x4, 2x4, 2x2) fixtures are not eligible under this measure
LMPLEDLED screw-in and pin-based
lamps$5
• Product must be on the ENERGY STAR® or DesignLights Consortium qualified products list
• Screw- or pin-based LED retrofit lamps are eligible
RLED Refrigerated case LED lights $50
• Product must be on the ENERGY STAR® or DesignLights Consortium qualified products list
• Measure includes complete LED refrigerated case lights for reach-in coolers and freezers
• Fixtures must be five feet, six feet or 4 foot end fixtures
• Open cases are not eligible
LBLEDLED low-bay fixtures (garage
& canopy)$200
• Product must be on the ENERGY STAR® or DesignLights Consortium qualified products list
• Fixtures are required to be installed in 8,760 hours applications
WLED LED wallpacks $200• Product must be on the ENERGY STAR® or DesignLights Consortium qualified products list
• Fixtures are required to be installed in 8,760 hours applications
STAIR Bi-level Stairwell Lighting $75
• T5, T5HO, and high performance and reduced wattage T8 systems are eligible
• Replacement of single-lamp T8 fixtures, two-foot fixtures and CFL fixtures is not eligible
under this code
• The ratio of full wattage to low-level (standby) wattage must exceed 3:1
• The fixtures must have a fail-safe feature to switch to 100% light level if sensor is damaged
• Installation must comply with all national and local safety codes for stairwell illumination
• This measure is eligible in: hospitals, hotels, any building with at least 5 floors and elevators
Existing Facilities Program
Pre-Qualified Lighting for Retrofits
Pre-Qualified Lighting for Retrofits Worksheet Summary | page 4 of 5Energyfor
Lighting System Data Collection Table
• Pre-existing systems are those that are being removed; new systems are those that are being installed and for which you are applying for an incentive.
• Device Description should include fixture type (fluorescent, CFL, LED, etc.), lamps/fixture, and other relevant information related to size, wattage,
and ballasts.
A B Total Annual Incentive/Line Location/ Measure Incentive
System Device Description Qty Hours of FixtureItem Designation Code (A x B)
Operation (from Incentive (use proposed
Table) quantity)
Pre-existing: Fluorescent, 2-lamp (48” ES lamp, 34 W) 2Paul’s Office
1 HPT8-RF 2,340 $10 $20(Room 124) New: Fluorescent, 2-lamp (48” Super T8 25 W lamp), Instant
2Start Ballast
Pre-existing:
1New:
Pre-existing:
2New:
Pre-existing:
3New:
Pre-existing:
4New:
Pre-existing:
5New:
Pre-existing:
6New:
Pre-existing:
7New:
Pre-existing:
8New:
Pre-existing:
9New:
Pre-existing:
10New:
(enter on page 1) Total Lighting System Incentive Requested
1i75Exterior
9.00LMPLED
1led45 9.003,650.00 5.00 45.00
45.00
Existing Facilities Program
Pre-Qualified Lighting for Retrofits
Pre-Qualified Lighting for Retrofits Worksheet Summary | page 5 of 5Energyfor
Lighting Controls Data Collection Table
• Annual Hours (with controls) can be an estimate based on expected occupancy of each space to be controlled by the sensor during typical daily orweekly operating patterns
Line Item
Location/Designation
Lighting Fixtures Controlled By Sensors
Measure Code
A
Qty
Annual Hours of Operation(With Controls)
BIncentive/Control
(from Controls
Table)
Total Incentive
(A x B)Device Description QtyAnnual Hours of Operation
(Without Controls)
1Paul’s Office
(Room 124)
Fluorescent, (2) 48” T-8 lamp, Instant Start Bal-
last2 2,340 OC-1 1 1,640 $10 $10
1
2
3
4
5
6
7
8
9
(enter on page 1) Total Lighting Controls Incentive Requested $
Lighting Controls Incentive Table
Measure Code
Measure DescriptionIncentive/
ControlEligibility Criteria
OC-HIFFixture-mounted occupancy
sensor$20
• Sensors must utilize passive infrared and/or ultrasonic technologies
• Must be installed on high-intensity fluorescents rated 125 W or greater
OC-1Wall-mounted
occupancy sensor$10
• Sensors must be hardwired and utilize passive infrared and/or ultrasonic technologies
• Occupancy sensors or installations with occupant accessible “manual on” override
capability are not eligible
• Installations must comply with manufacturer’s guidelines on coverage and maximum
controlled watts
OC-2Remote-mounted
occupancy sensor$50
• Sensors must utilize passive infrared and/or ultrasonic technologies
• Wall switch-plate-mounted sensors are not eligible
• Installations must comply with manufacturer’s guidelines on coverage and maximum
controlled watts
• Remote mounted sensors configured as vacancy sensors are eligible
EES-CI-efp-lightingretro-form-1-v/14
0.000.000.000.000.000.000.000.000.000.00
Existing Facilities Program
Pre-Qualified Lighting for Retrofits
Pre-Qualified Lighting for Retrofits Worksheet Summary | page 1 of 5Energyfor
CFA # ______________________________________________
Applicant ___________________________________________ Facility ____________________________________________
Completing and Submitting the Lighting Measure Worksheet • Fill in the appr opriate fields on pages 2 through 5 • Complete a Consolidated Funding Application:
following the instructions associated with the application www.nyserda.ny.gov/Funding-Opportunities/section in question. Consolidated-Funding-Application.
• To calculate the Total Incentive for each measure, • Submit your CF A online along with copies of themultiply the Count (quantity of installed equipment) following. Be sure to reference your CFA number on allby the Unit Incentive and enter this amount in the Total submitted materials:Incentive column. 1) This completed worksheet and any other measure
worksheets associated with your project.• Enter the sum of the Total Incentive for each lighting2) Electric utility bill from the last 90 days, with SBCmeasure type on the summary worksheet below.
notation.• Add these Total amounts together for the Grand Total 3) Invoices, including purchase and installation price.
amount on the last line. 4) Equipment specification sheets showing manufactur er(s)and model number(s) for all fixtures, lamps, ballastsand/or lighting controls included on the worksheet.
General Eligibility Requirements for Lighting Systems and Controls• Pre-Qualified projects must submit an application for • Lighting controls required by code do not qualify for
incentives within 90 days of invoice for the purchase incentives.and installation of Pre-Qualified measures • ENERGY STAR®-qualified products list:
• All lamps, ballasts, fixtur es and controls installed must http://www.energystar.gov/certified-products/detail/be new. Used or rebuilt equipment is not eligible except commercial_light_fixtures?fuseaction=find_a_product.for qualifying retrofit kits.
showProductGroup&pgw_code=LTG• Replacement measures are intended for one-for-one
• DesignLights Consortium qualified pr oducts list:replacement scenarios. For other scenarios, pleasehttp://www.designlights.org/QPL.contact a NYSERDA representative for clarification.
• Consortium for Energy Efficiency qualified products• LED tubes and LED panels designed to r eplace linearlist: http://library.cee1.org/content/commercial-lighting-fluorescent technology are ineligible.qualifying-products-lists.
• Projects or measures ineligible under the pre-qualified• Questions regarding the process, incentives, orprogram may still be eligible under the performance-
requirements? Contact a NYSERDA representative at:based program. Please contact a NYSERDA1-866-NYSERDA x3480 or [email protected] for clarification.
Individual Measure Incentive Totals
Lighting Systems (page 4)..............................................................................................................Total $ _________________
Lighting Controls (page 5)..............................................................................................................Total $ _________________
Grand Total Lighting Systems and Controls Incentive Requested $ _________________Project Cost Information (Required)
Total cost of materials and labor for installed lighting equipment..................................................Total $ _________________
Town of Bethel Highway Garage - ECM-2 & 3
1,050.00
1,050.00
Existing Facilities Program
Pre-Qualified Lighting for Retrofits
Pre-Qualified Lighting for Retrofits Worksheet Summary | page 2 of 5Energyfor
Lighting Systems Incentive Table
General Eligibility Requirements:
• Four-foot U-shaped T8 lamps must have minimum efficacy of 79 mean lumens/watt and must be driven by high performance T8 ballasts.
• Two-foot linear T8 lamps must have minimum efficacy of 75 mean lumens/watt and must be driven by high performance T8 ballasts.
• The Consortium for Energy Efficiency maintains specifications and a list for high performance and reduced wattage T8 lamps and ballasts. The list is updated frequently and is available at http://library.cee1.org/content/commercial-lighting-qualifying-products-lists
• Four-foot T8 lamps and associated ballasts must be listed on a CEE-qualified list (see previous bullet) or meet the appropriate CEE specifications.
• Replacement measures are intended for one-for-one replacement scenarios. For other scenarios, please contact a NYSERDA representative for clarification.
Measure Code
Measure DescriptionIncentive/
FixtureEligibility Criteria
ES-1 New LED exit sign $10
• 5 watts or less per face
• Entire sign must be new, replacing an existing sign
• Exit sign retrofit kits are not eligible
• Must replace a CFL or incandescent sign
HPT8-RF
High performance
T8 relamp and
reballast
$10
• High performance T8 lamps and ballast replacements are eligible
• 1 unit = 1 to 4 lamps and 1 ballast
• Units with more than 4 lamps may be eligible as multiple units (e.g., 6-lamp = 2 x 3-lamp)
• Must be an upgrade of an existing standard T8 or T12 fixture
RWT8-RF
Reduced wattage
T8 relamp and
reballast
$15
• Reduced wattage T8 lamps and ballast replacements are eligible
• 1 unit = 1 to 4 lamps and 1 ballast
• Must be an upgrade of an existing standard T8 or T12 fixture
HPT8-NFNew fluorescent
fixtures$20
• T5, T5HO, and high performance and reduced wattage T8 systems are eligible
• 1 unit = 1 new fixture with 1 to 4 lamps and 1 ballast
• Units with more than 4 lamps may be eligible as multiple units (e.g., 6-lamp = 2 x 3-lamp)
• 3 and 4 lamp fixtures with 2 ballasts and dual switching are eligible under this measure code
• Only 1 or 2 lamp T5HO fixtures are eligible under this measure code
• Pendant-, surface-, and recessed-mounted direct/indirect fixtures are eligible under this code
• Must be an upgrade of an existing standard T8 or T12 fixtures
• Linear fluorescent fixtures that do not meet the other codes – HP-HEF, HEF-LG and HIF – may be eligible under this measure code
HP-HEFHigh efficiency
troffer fixture$35
• T5 and high performance T8 systems are eligible
• 1 unit = 1 fixture with 2 lamps and 1 ballast
• Overall fixture efficiency must exceed 80%
• 2x4 and 2x2 fixtures and retrofit kits are eligible
• New fixtures and retrofit kits must replace T12 fixtures or replace T8 fixtures with 3+ lamps
HVAC System Type Selection Table
From the list to the right,
please select the type of
HVAC system that serves
the space in which the
lighting measures will be
installed. If none apply,
select "Other" and briefly
describe the system
used.
� No heating or cooling
�
� Steam heat only
AC with gas heat � Constant volume system with no economizers
� Heat pump �
� AC with electric heat
Constant volume system with economizers
� Variable air volume system with economizers
� Electric heat only � Water cooled ammonia screw compressors
� Gas heat only �
� Fan coil with chiller and hot water boiler
Other: __________________________________
________________________________________
(continued on page 3)
Existing Facilities Program
Pre-Qualified Lighting for Retrofits
Pre-Qualified Lighting for Retrofits Worksheet Summary | page 3 of 5Energyfor
Lighting Systems Incentive Table (continued from page 2)
Measure Code
Measure DescriptionIncentive/
FixtureEligibility Criteria
HEF-LGHigh efficiency
low glare fixture$50
• T5, T5HO, and high performance and reduced wattage T8 systems are eligible
• 1 unit = 1 fixture with 1 or 2 lamps and 1 ballast
• Overall fixture efficiency must exceed 80% and a minimum of 15% of the zonal lumens
between 60 and 90 degrees
• 2x4, 2x2 and 1x4 fixtures are eligible
• Must be a new fixture or a retrofit kit incorporating advanced lighting distribution and glare
control features
HIFHigh intensity
fluorescent$75
• T5, T5HO, and high performance T8 systems are eligible
• Each unit must have a wattage greater than 125 W
• Must be installed in areas with ceiling heights of 15 feet or greater
• 1 unit = 1 fixture with 3-12 lamps
• Overall fixture efficiency must exceed 80%
• New fixtures must replace HID fixtures or T12 systems
DLED LED downlights $50
• Product must be on the ENERGY STAR® or DesignLights Consortium qualified products list
• Recessed-, surface- and pendant-mounted LED downlights are eligible for incentives
• Linear (1x4, 2x4, 2x2) fixtures are not eligible under this measure
LMPLEDLED screw-in and pin-based
lamps$5
• Product must be on the ENERGY STAR® or DesignLights Consortium qualified products list
• Screw- or pin-based LED retrofit lamps are eligible
RLED Refrigerated case LED lights $50
• Product must be on the ENERGY STAR® or DesignLights Consortium qualified products list
• Measure includes complete LED refrigerated case lights for reach-in coolers and freezers
• Fixtures must be five feet, six feet or 4 foot end fixtures
• Open cases are not eligible
LBLEDLED low-bay fixtures (garage
& canopy)$200
• Product must be on the ENERGY STAR® or DesignLights Consortium qualified products list
• Fixtures are required to be installed in 8,760 hours applications
WLED LED wallpacks $200• Product must be on the ENERGY STAR® or DesignLights Consortium qualified products list
• Fixtures are required to be installed in 8,760 hours applications
STAIR Bi-level Stairwell Lighting $75
• T5, T5HO, and high performance and reduced wattage T8 systems are eligible
• Replacement of single-lamp T8 fixtures, two-foot fixtures and CFL fixtures is not eligible
under this code
• The ratio of full wattage to low-level (standby) wattage must exceed 3:1
• The fixtures must have a fail-safe feature to switch to 100% light level if sensor is damaged
• Installation must comply with all national and local safety codes for stairwell illumination
• This measure is eligible in: hospitals, hotels, any building with at least 5 floors and elevators
Existing Facilities Program
Pre-Qualified Lighting for Retrofits
Pre-Qualified Lighting for Retrofits Worksheet Summary | page 4 of 5Energyfor
Lighting System Data Collection Table
• Pre-existing systems are those that are being removed; new systems are those that are being installed and for which you are applying for an incentive.
• Device Description should include fixture type (fluorescent, CFL, LED, etc.), lamps/fixture, and other relevant information related to size, wattage,
and ballasts.
A B Total Annual Incentive/Line Location/ Measure Incentive
System Device Description Qty Hours of FixtureItem Designation Code (A x B)
Operation (from Incentive (use proposed
Table) quantity)
Pre-existing: Fluorescent, 2-lamp (48” ES lamp, 34 W) 2Paul’s Office
1 HPT8-RF 2,340 $10 $20(Room 124) New: Fluorescent, 2-lamp (48” Super T8 25 W lamp), Instant
2Start Ballast
Pre-existing:
1New:
Pre-existing:
2New:
Pre-existing:
3New:
Pre-existing:
4New:
Pre-existing:
5New:
Pre-existing:
6New:
Pre-existing:
7New:
Pre-existing:
8New:
Pre-existing:
9New:
Pre-existing:
10New:
(enter on page 1) Total Lighting System Incentive Requested
Breakroom HPT8-NF2F40T12 1.00
2F28T8 1.002,610.00 20.00 20.00
Garage HIF1HID400 10.00
6F32T8E 10.004,000.00 75.00 750.00
2F40T12 1.00Office HPT8-NF
2F28T8 1.004,000.00 20.00 20.00
Single Garage HPT8-NF2F96T12 10.00
4F28T8 10.004,000.00 20.00 200.00
2F40T12 2.00Upstairs HPT8-NF
2F28T8 2.002,610.00 20.00 40.00
2F96T12 1.00Attic HPT8-NF
4F28T8 1.002610 20 20
1,050.00
Existing Facilities Program
Pre-Qualified Lighting for Retrofits
Pre-Qualified Lighting for Retrofits Worksheet Summary | page 5 of 5Energyfor
Lighting Controls Data Collection Table
• Annual Hours (with controls) can be an estimate based on expected occupancy of each space to be controlled by the sensor during typical daily orweekly operating patterns
Line Item
Location/Designation
Lighting Fixtures Controlled By Sensors
Measure Code
A
Qty
Annual Hours of Operation(With Controls)
BIncentive/Control
(from Controls
Table)
Total Incentive
(A x B)Device Description QtyAnnual Hours of Operation
(Without Controls)
1Paul’s Office
(Room 124)
Fluorescent, (2) 48” T-8 lamp, Instant Start Bal-
last2 2,340 OC-1 1 1,640 $10 $10
1
2
3
4
5
6
7
8
9
(enter on page 1) Total Lighting Controls Incentive Requested $
Lighting Controls Incentive Table
Measure Code
Measure DescriptionIncentive/
ControlEligibility Criteria
OC-HIFFixture-mounted occupancy
sensor$20
• Sensors must utilize passive infrared and/or ultrasonic technologies
• Must be installed on high-intensity fluorescents rated 125 W or greater
OC-1Wall-mounted
occupancy sensor$10
• Sensors must be hardwired and utilize passive infrared and/or ultrasonic technologies
• Occupancy sensors or installations with occupant accessible “manual on” override
capability are not eligible
• Installations must comply with manufacturer’s guidelines on coverage and maximum
controlled watts
OC-2Remote-mounted
occupancy sensor$50
• Sensors must utilize passive infrared and/or ultrasonic technologies
• Wall switch-plate-mounted sensors are not eligible
• Installations must comply with manufacturer’s guidelines on coverage and maximum
controlled watts
• Remote mounted sensors configured as vacancy sensors are eligible
EES-CI-efp-lightingretro-form-1-v/14
0.000.000.000.000.000.000.000.000.000.00
Existing Facilities Program
Pre-Qualified Lighting for Retrofits
Pre-Qualified Lighting for Retrofits Worksheet Summary | page 1 of 5Energyfor
CFA # ______________________________________________
Applicant ___________________________________________ Facility ____________________________________________
Completing and Submitting the Lighting Measure Worksheet • Fill in the appr opriate fields on pages 2 through 5 • Complete a Consolidated Funding Application:
following the instructions associated with the application www.nyserda.ny.gov/Funding-Opportunities/section in question. Consolidated-Funding-Application.
• To calculate the Total Incentive for each measure, • Submit your CF A online along with copies of themultiply the Count (quantity of installed equipment) following. Be sure to reference your CFA number on allby the Unit Incentive and enter this amount in the Total submitted materials:Incentive column. 1) This completed worksheet and any other measure
worksheets associated with your project.• Enter the sum of the Total Incentive for each lighting2) Electric utility bill from the last 90 days, with SBCmeasure type on the summary worksheet below.
notation.• Add these Total amounts together for the Grand Total 3) Invoices, including purchase and installation price.
amount on the last line. 4) Equipment specification sheets showing manufactur er(s)and model number(s) for all fixtures, lamps, ballastsand/or lighting controls included on the worksheet.
General Eligibility Requirements for Lighting Systems and Controls• Pre-Qualified projects must submit an application for • Lighting controls required by code do not qualify for
incentives within 90 days of invoice for the purchase incentives.and installation of Pre-Qualified measures • ENERGY STAR®-qualified products list:
• All lamps, ballasts, fixtur es and controls installed must http://www.energystar.gov/certified-products/detail/be new. Used or rebuilt equipment is not eligible except commercial_light_fixtures?fuseaction=find_a_product.for qualifying retrofit kits.
showProductGroup&pgw_code=LTG• Replacement measures are intended for one-for-one
• DesignLights Consortium qualified pr oducts list:replacement scenarios. For other scenarios, pleasehttp://www.designlights.org/QPL.contact a NYSERDA representative for clarification.
• Consortium for Energy Efficiency qualified products• LED tubes and LED panels designed to r eplace linearlist: http://library.cee1.org/content/commercial-lighting-fluorescent technology are ineligible.qualifying-products-lists.
• Projects or measures ineligible under the pre-qualified• Questions regarding the process, incentives, orprogram may still be eligible under the performance-
requirements? Contact a NYSERDA representative at:based program. Please contact a NYSERDA1-866-NYSERDA x3480 or [email protected] for clarification.
Individual Measure Incentive Totals
Lighting Systems (page 4)..............................................................................................................Total $ _________________
Lighting Controls (page 5)..............................................................................................................Total $ _________________
Grand Total Lighting Systems and Controls Incentive Requested $ _________________Project Cost Information (Required)
Total cost of materials and labor for installed lighting equipment..................................................Total $ _________________
Town of Bethel Highway Garage - ECM-2 & 3
30.00
30.00
Existing Facilities Program
Pre-Qualified Lighting for Retrofits
Pre-Qualified Lighting for Retrofits Worksheet Summary | page 2 of 5Energyfor
Lighting Systems Incentive Table
General Eligibility Requirements:
• Four-foot U-shaped T8 lamps must have minimum efficacy of 79 mean lumens/watt and must be driven by high performance T8 ballasts.
• Two-foot linear T8 lamps must have minimum efficacy of 75 mean lumens/watt and must be driven by high performance T8 ballasts.
• The Consortium for Energy Efficiency maintains specifications and a list for high performance and reduced wattage T8 lamps and ballasts. The list is updated frequently and is available at http://library.cee1.org/content/commercial-lighting-qualifying-products-lists
• Four-foot T8 lamps and associated ballasts must be listed on a CEE-qualified list (see previous bullet) or meet the appropriate CEE specifications.
• Replacement measures are intended for one-for-one replacement scenarios. For other scenarios, please contact a NYSERDA representative for clarification.
Measure Code
Measure DescriptionIncentive/
FixtureEligibility Criteria
ES-1 New LED exit sign $10
• 5 watts or less per face
• Entire sign must be new, replacing an existing sign
• Exit sign retrofit kits are not eligible
• Must replace a CFL or incandescent sign
HPT8-RF
High performance
T8 relamp and
reballast
$10
• High performance T8 lamps and ballast replacements are eligible
• 1 unit = 1 to 4 lamps and 1 ballast
• Units with more than 4 lamps may be eligible as multiple units (e.g., 6-lamp = 2 x 3-lamp)
• Must be an upgrade of an existing standard T8 or T12 fixture
RWT8-RF
Reduced wattage
T8 relamp and
reballast
$15
• Reduced wattage T8 lamps and ballast replacements are eligible
• 1 unit = 1 to 4 lamps and 1 ballast
• Must be an upgrade of an existing standard T8 or T12 fixture
HPT8-NFNew fluorescent
fixtures$20
• T5, T5HO, and high performance and reduced wattage T8 systems are eligible
• 1 unit = 1 new fixture with 1 to 4 lamps and 1 ballast
• Units with more than 4 lamps may be eligible as multiple units (e.g., 6-lamp = 2 x 3-lamp)
• 3 and 4 lamp fixtures with 2 ballasts and dual switching are eligible under this measure code
• Only 1 or 2 lamp T5HO fixtures are eligible under this measure code
• Pendant-, surface-, and recessed-mounted direct/indirect fixtures are eligible under this code
• Must be an upgrade of an existing standard T8 or T12 fixtures
• Linear fluorescent fixtures that do not meet the other codes – HP-HEF, HEF-LG and HIF – may be eligible under this measure code
HP-HEFHigh efficiency
troffer fixture$35
• T5 and high performance T8 systems are eligible
• 1 unit = 1 fixture with 2 lamps and 1 ballast
• Overall fixture efficiency must exceed 80%
• 2x4 and 2x2 fixtures and retrofit kits are eligible
• New fixtures and retrofit kits must replace T12 fixtures or replace T8 fixtures with 3+ lamps
HVAC System Type Selection Table
From the list to the right,
please select the type of
HVAC system that serves
the space in which the
lighting measures will be
installed. If none apply,
select "Other" and briefly
describe the system
used.
� No heating or cooling
�
� Steam heat only
AC with gas heat � Constant volume system with no economizers
� Heat pump �
� AC with electric heat
Constant volume system with economizers
� Variable air volume system with economizers
� Electric heat only � Water cooled ammonia screw compressors
� Gas heat only �
� Fan coil with chiller and hot water boiler
Other: __________________________________
________________________________________
(continued on page 3)
Existing Facilities Program
Pre-Qualified Lighting for Retrofits
Pre-Qualified Lighting for Retrofits Worksheet Summary | page 3 of 5Energyfor
Lighting Systems Incentive Table (continued from page 2)
Measure Code
Measure DescriptionIncentive/
FixtureEligibility Criteria
HEF-LGHigh efficiency
low glare fixture$50
• T5, T5HO, and high performance and reduced wattage T8 systems are eligible
• 1 unit = 1 fixture with 1 or 2 lamps and 1 ballast
• Overall fixture efficiency must exceed 80% and a minimum of 15% of the zonal lumens
between 60 and 90 degrees
• 2x4, 2x2 and 1x4 fixtures are eligible
• Must be a new fixture or a retrofit kit incorporating advanced lighting distribution and glare
control features
HIFHigh intensity
fluorescent$75
• T5, T5HO, and high performance T8 systems are eligible
• Each unit must have a wattage greater than 125 W
• Must be installed in areas with ceiling heights of 15 feet or greater
• 1 unit = 1 fixture with 3-12 lamps
• Overall fixture efficiency must exceed 80%
• New fixtures must replace HID fixtures or T12 systems
DLED LED downlights $50
• Product must be on the ENERGY STAR® or DesignLights Consortium qualified products list
• Recessed-, surface- and pendant-mounted LED downlights are eligible for incentives
• Linear (1x4, 2x4, 2x2) fixtures are not eligible under this measure
LMPLEDLED screw-in and pin-based
lamps$5
• Product must be on the ENERGY STAR® or DesignLights Consortium qualified products list
• Screw- or pin-based LED retrofit lamps are eligible
RLED Refrigerated case LED lights $50
• Product must be on the ENERGY STAR® or DesignLights Consortium qualified products list
• Measure includes complete LED refrigerated case lights for reach-in coolers and freezers
• Fixtures must be five feet, six feet or 4 foot end fixtures
• Open cases are not eligible
LBLEDLED low-bay fixtures (garage
& canopy)$200
• Product must be on the ENERGY STAR® or DesignLights Consortium qualified products list
• Fixtures are required to be installed in 8,760 hours applications
WLED LED wallpacks $200• Product must be on the ENERGY STAR® or DesignLights Consortium qualified products list
• Fixtures are required to be installed in 8,760 hours applications
STAIR Bi-level Stairwell Lighting $75
• T5, T5HO, and high performance and reduced wattage T8 systems are eligible
• Replacement of single-lamp T8 fixtures, two-foot fixtures and CFL fixtures is not eligible
under this code
• The ratio of full wattage to low-level (standby) wattage must exceed 3:1
• The fixtures must have a fail-safe feature to switch to 100% light level if sensor is damaged
• Installation must comply with all national and local safety codes for stairwell illumination
• This measure is eligible in: hospitals, hotels, any building with at least 5 floors and elevators
Existing Facilities Program
Pre-Qualified Lighting for Retrofits
Pre-Qualified Lighting for Retrofits Worksheet Summary | page 4 of 5Energyfor
Lighting System Data Collection Table
• Pre-existing systems are those that are being removed; new systems are those that are being installed and for which you are applying for an incentive.
• Device Description should include fixture type (fluorescent, CFL, LED, etc.), lamps/fixture, and other relevant information related to size, wattage,
and ballasts.
A B Total Annual Incentive/Line Location/ Measure Incentive
System Device Description Qty Hours of FixtureItem Designation Code (A x B)
Operation (from Incentive (use proposed
Table) quantity)
Pre-existing: Fluorescent, 2-lamp (48” ES lamp, 34 W) 2Paul’s Office
1 HPT8-RF 2,340 $10 $20(Room 124) New: Fluorescent, 2-lamp (48” Super T8 25 W lamp), Instant
2Start Ballast
Pre-existing:
1New:
Pre-existing:
2New:
Pre-existing:
3New:
Pre-existing:
4New:
Pre-existing:
5New:
Pre-existing:
6New:
Pre-existing:
7New:
Pre-existing:
8New:
Pre-existing:
9New:
Pre-existing:
10New:
(enter on page 1) Total Lighting System Incentive Requested
i75Exterior
6.00LMPLED
led38 6.004,000.00 5.00 30.00
30.00
Existing Facilities Program
Pre-Qualified Lighting for Retrofits
Pre-Qualified Lighting for Retrofits Worksheet Summary | page 5 of 5Energyfor
Lighting Controls Data Collection Table
• Annual Hours (with controls) can be an estimate based on expected occupancy of each space to be controlled by the sensor during typical daily orweekly operating patterns
Line Item
Location/Designation
Lighting Fixtures Controlled By Sensors
Measure Code
A
Qty
Annual Hours of Operation(With Controls)
BIncentive/Control
(from Controls
Table)
Total Incentive
(A x B)Device Description QtyAnnual Hours of Operation
(Without Controls)
1Paul’s Office
(Room 124)
Fluorescent, (2) 48” T-8 lamp, Instant Start Bal-
last2 2,340 OC-1 1 1,640 $10 $10
1
2
3
4
5
6
7
8
9
(enter on page 1) Total Lighting Controls Incentive Requested $
Lighting Controls Incentive Table
Measure Code
Measure DescriptionIncentive/
ControlEligibility Criteria
OC-HIFFixture-mounted occupancy
sensor$20
• Sensors must utilize passive infrared and/or ultrasonic technologies
• Must be installed on high-intensity fluorescents rated 125 W or greater
OC-1Wall-mounted
occupancy sensor$10
• Sensors must be hardwired and utilize passive infrared and/or ultrasonic technologies
• Occupancy sensors or installations with occupant accessible “manual on” override
capability are not eligible
• Installations must comply with manufacturer’s guidelines on coverage and maximum
controlled watts
OC-2Remote-mounted
occupancy sensor$50
• Sensors must utilize passive infrared and/or ultrasonic technologies
• Wall switch-plate-mounted sensors are not eligible
• Installations must comply with manufacturer’s guidelines on coverage and maximum
controlled watts
• Remote mounted sensors configured as vacancy sensors are eligible
EES-CI-efp-lightingretro-form-1-v/14
0.000.000.000.000.000.000.000.000.000.00