Date post: | 01-Jan-2016 |
Category: |
Documents |
Upload: | lesley-muriel-hines |
View: | 216 times |
Download: | 2 times |
Multifamily & EWEB Coordination
June 27, 2007
PresentersDiane Ferington, Energy Trust of OregonPaul Berkowitz, CSG
2
Multifamily Approach
Core program is weatherizationWe combine Energy Trust incentives with the
State’sBusiness Energy Tax Credit (BETC)
– These cover ~ 50%+ of project cost
Targeted outreach to property owners and management firms
• City of Portland’s Office of Sustainable Development is the project manager for all MF projects under subcontract with CSG. – OSD does all the project paperwork and BETC filing
3
Results for 2006 Electric Savings
Electric Savings
HER 3,835,220
HPwES 6,411
SF 2,849,591
MOBE 217,185
MF 9,884,003
Electric Savings Total (kWh) 16,792,410
HER22.8%
HPwES0.0%
SF17.0%
MOBE1.3%
MF58.9%
• Multifamily drives electric sector
•Total units treated 4,636 (188 gas, 616 both)
3,832 units
4
Multifamily Savings Distribution
• MF savings primarily electric
• 2006 total of 7.6M kWh
• Direct installed measures account for 25%
• Insulation 14% of savings
MF Electric savings mix
Insulated Doors0.9%
Aerators5.2%
Windows56.8%
Ceiling Insulation
4.3%
Floor Insulation
9.0%
Wall Insulation
1.1%Common Area
Lighting2.8%
CFLs14.6%
Showerheads5.3%
5
Insulation
Attic – R-0 to R-18 Existing:
– Upgrade to R-38 and receive $.25 per square foot*
Wall – R-0 to R-4 Existing:
– Upgrade to R-21 or fill cavity and receive $.30 per square foot*
Floor – R-0 to R-11 Existing:
– Upgrade to R-25 or fill cavity and receive $.45 per square foot*
6
Windows (gateway to weatherization)
Electric Heat– Single glaze existing:
Upgrade to U-Value of 0.32 or lower and an incentive of $2.50 per square foot is available. Upgrade to U-Value of 0.30 or lower and an incentive of $3.00 per square foot is available.*
– Double glaze existing: Upgrade to U-Value of 0.32 or lower and an incentive of $1.50 per square foot is available. Upgrade to U-Value of 0.30 or lower and an incentive of $2.00 per square foot is available.*
Gas Heat– Single or double glaze existing:
Upgrade to U-Value of U-0.32 or lower and an incentive of $1.75 per square foot is available. Upgrade to U-Value of U-0.30 or lower and an incentive of $2.25 per square foot is available.*
7
Measures (cont’d)
Doors$25 per door Requirements: From an existing exterior
door of R-2 or less, bring door R-value to R-5 or greater. Gas furnaces 90% AFUE, $150 Heat Pumps
Upgrade an existing heat pump to a high efficiency heat pump:
– HSPF 8.2; SEER 14, EER 11.5, or better - $150
– HSPF 8.5; EER 12, or better - $200
Replace an electric furnace or electric resistance heat (baseboard or in-wall unit):
– HSPF 8.2; SEER 14, EER 11.5, or better - $300HSPF 8.5; EER 12, or better - $400
8
Measures (cont’d)
Water heatersElectric Replacement Requirements:
– 30/40/50 gallon – EF 0.93 or greater65/80 gallon – EF 0.91 or greater119 gallon – EF 0.85
Gas Replacement Requirements:
– Minimum EF or .62 or greater
BoilersFree CFLs, Aerators, & Showerheads at inspectionNew components in 2007
– Clothes Washers
– Common area lighting
http://www.energytrust.org/residential/mf/forms/HES_PI0320L.pdf
9
Marketing
• Property Management Firms– Participate in associations
• Metro Multifamily Housing Association
• Rental Housing Association of Greater Portland
• Oregon Rental Housing Association
– Market in their publications
– Go to their meetings and play in their events
• Trade Ally installation contractors– Represent the program offer in their bids to entice
owners
– Trade ally meetings
– Cooperative marketing assistance
10
Current Promotion
Additional $1 per sq ft for single pane = $4 sq ft
11
Eugene Water & Electric Board
• Collaborate on Home Energy Review delivery to EWEB and Energy Trust (NW Natural) customers
– Install CFLs
– Aerators & Showerheads (water heater determines payee)
– Water audit component added
• Under contract with CSG• Coordinated with EWEB
– EWEB hosted training & subsidized a portion of training
– CSG conducted BPI training & Energy Trust funded a portion of the training