Project/Program BackgroundNorman Alternative Fuel ProgramNorman Grant FundingNorman CNG FleetNatural Gas Industry FactsNorman CNG Fueling StationPros & Cons of Norman ProgramReturn on Investment in NormanQ & A

2008Gas Prices Spike to $4/gallonCity Fuel Budget Approaches $1M OverrunCity Manager Requests Solutions to Fuel Budget

2009City Council Adopts Alternative Fuel ProgramRetained Grant ConsultantACOG/Clean Cities FundingARRA Funding (Stimulus)

2010RFP CNG Station Design/EngineeringBid CNG Station

2011July – December Station Construction

2012January – Soft Opening of CNG StationMay – Grand Opening

2013/2014Acquire more CNG Vehicles/EquipmentOperate CNG Station

Adopted by City Council in October 2008City Fleet = 867 Vehicles/EquipmentRecommended AFVs – CNG & Flex FuelFull Cost Savings Realized with CNG Fueling InfrastructureAFV Grants Available131 AFVs in first five years572 AFVs (66%) in first five years if biodiesel & E85 used

2009 to DateEquipment

3 Refuse Trucks1 Field Service Truck1 Bucket Truck1 Light Duty Truck1 SUV1 Street Sweeper1 Zero Turn Mower$454,500 Total

2009 to DateCNG Infrastructure

Slow FillFast FillGrant Funding $1,629,366City Match$507,033Total Cost $2,136,400

By the End of 201411 Refuse Trucks43 Pickups 5 Sedans1 Bucket Truck2 Street Sweepers2 Mowers6 Generators

Maximum Possible Conversions - 300

Total CNG Fleet – 70

Source: U.S. Energy Information Administration

1. United States25,636

2. Russia22,757

3. Canada7,369

4. Algeria7,1055. Iran

6,3726. Norway

4,988

7. Qatar3,209

8. Saudi Arabia3,051

9. Netherlands2,961

10. Indonesia2,883

All Others45,327

Total World Production137,170

Source: U.S. Energy Information Administration

1. United States29,54215.2%

2. Russia23,0531.3%

3. Iran8,17928.4%4. Algeria

6,4489.2%

5. Canada6,30714.4%

6. Qatar5,73478.7%

7. Norway5,67313.7%

8. Saudi Arabia4,00431.2%

9. China3,81041.9%

10. Indonesia3,0877.1%

All Others45,8391.1%

Total World Production147,476

7.5%

Rank Country NG Vehicles NG Stations NG Production (BCF)

1 Iran 3,000,000 1,960 8,179

2 Pakistan 2,900,000 3,330 1,543

3 Argentina 2,140,000 1,900 1,557

4 Brazil 1,740,000 1,700 911

5 China 1,580,000 2,785 3,810

6 India 1,125,000 724 1,504

7 Italy 750,000 959 304

8 Ukraine 390,000 324 694

Source: As of December 2012 - IANGV 2013 www.ngvglobal.org

Rank Country NG Vehicles NG Stations NG Production (BCF)

9 Colombia 380,000 690 1,110

10 Thailand 358,000 470 1,587

>>>

18 United States 127,735 1,120 29,542

>>>

29 Canada 12,500 47 6,307

Total World Wide 16,733,000 21,290 147,476

Source: As of December 2012 - IANGV 2013 www.ngvglobal.org

United StatesVolume

• GGE Gasoline Gallon Equivalent1GGE = 125 SCF

• DGE Diesel Gallon Equivalent1DGE = 140 SCF

Flow• SCF Standard Cubic Feet

1SCF = 1,000 BTU

Pressure• PSIG Pounds per Square Inch (Gauge)

3,600 PSIG @ 70 degrees Fahrenheit

CanadaVolume

• GLE Gasoline Liter Equivalent

Flow• NM3/H Normal Cubic Meter per Hour• SM3/H Standard Cubic Meter per Hour

Pressure• BAR

• 200 Bar ≈ 3,000 PSI• 250 Bar ≈ 3,600 PSI

Where’s Waldo

Public Works CNG

Springfield, MO

Laclede Gas CNG

St. Louis, MO

Northville NG

Frankfort, IN

Blue Water Transit CNG

Capac, MI

Queensway Carwash

Toronto, ON

1,150 Mi / 1,850 KmJoplin, MO to Toronto, ON

$148.80 Total CNG Cost≈ 13 cents / mile

≈ 8 cents / km

Oklahoma Public Access CNG Stations – July 2014

CNGCNG

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CNGCNGCNG

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CNGCNGCNG

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BARTLESVILLE

BROKENARROW

CHICKASHA

CLAREMORE

ELK CITY

ARKOMA

ARDMORE

ANADARKO

ALTUSADA

LAWTON

EL RENODAVENPORT

CLINTON

ENID

GUYMON

MIAMI

TULSA

OKLAHOMA CITY

NORMAN

GUTHRIE

DUNCANFREDERICK

EDMOND

LINDSAY

MOOREMUSTANG

OKMULGEE

OWASSO

OKEMAH

PAULS VALLEY

SAPULPA

KINGFISHER

FAIRVIEW

DEL CITY

STILLWATER

WEATHERFORD

MCALESTER

PONCA CITY

DURANT

MUSKOGEE

SHAWNEE

STROUD

ALVA

WOODWARD

WILBURTON

WAYNOKA

THACKERVILLE

TAHLEQUAH

STILWELL

WEBBER'S FALLS

BLANCHARD

GOLDSBY

GROVE

SEILING

SEMINOLE POTEAU

VINITA

BLACKWELL

PRYOR

CHECOTAH

BROKEN BOW

BIG CABIN

WAGONER

4040

35

35

44

44

LEGENDEXISTING PUBLICSTATIONS (76)

CNG

CNG PROPOSED OR UNDERCONSTRUCTION (28)

4 Fast Fill Dispensers20 Slow Fill Dual Hose Dispensers2 125 HP Compressors1 72 HP NG Drive Backup Compressor1 NG Backup Generator480 gge Available StorageOpen to the Public 24/7

CNG Public Fueling StationEquipment Area

2008 2009 2010 2011 2012 2013 2014

4,500 6,000

19,000

29,000

34,500

41,700 42,000Norman Fleet CNG - Gallons

** Data from January – June only

0

5000

10000

15000

20000

25000

Jan-

12

Feb-

12

Mar

-12

Apr-

12

May

-12

Jun-

12

Jul-1

2

Aug-

12

Sep-

12

Oct

-12

Nov

-12

Dec-

12

Jan-

13

Feb-

13

Mar

-13

Apr-

13

May

-13

Jun-

13

Jul-1

3

Aug-

13

Sep-

13

Oct

-13

Nov

-13

Dec-

13

Jan-

14

Feb-

14

Mar

-14

Apr-

14

May

-14

Jun-

14

Public CNG Gallons

TOTAL SOLD GALLONS TO DATE: 321,389.072

Public Sales:

Base Price Per Gallon $0.61Maintenance $0.35Electricity $0.14Gas Transportation $0.02Depreciation and Reserve $0.25Federal Gas Tax $0.18State Gas Tax $0.05

Total Pump Price $1.60

Norman Fleet Sales:

Base Price Per Gallon $0.61Maintenance n/aElectricity $0.14Gas Transportation $0.02Depreciation and Reserve n/aFederal Gas Tax n/a State Gas Tax n/a

Total Pump Price $0.77

Refuse TruckAdditional Cost $45,000Recovery 4.3 Years

Street SweeperAdditional Cost $78,000Recovery 6.8 Years

Pickup Truck Additional Cost $10,500Recovery 5.5 Years

MowerAdditional Cost $3,600Recovery 2.5 Years

Revenues to Date for Public Sales

2012 $ 42,5802013 160,0402014 (effective July 31, 2014) 267,050

Sub-Total $469,670

City Fleet Savings to Date

2012 $ 81,1052013 121,4602014 (effective July 31, 2014) 93,745

Sub-Total $296,310

0

50

100

150

200

250

2012 2013 2014

Public Sales

Fleet Savings

TOTAL = $765,980

ProsCheaper Fuel by more than 50%Reduce Air Emissions by 97%Noise Reduction by 80% with Refuse TrucksCleaner FuelDomestically AvailableExtend PM Services

ConsLimited Fueling StationsShorter RangeUp Front CostLonger Fueling Time

Shawn O’Leary, P.E.Director of Public WorksCity of Norman, Oklahomashawn.oleary@normanok.gov

John H. Bolte, P.E., PrincipalSmall Arrow Engineering, LLCJoplin, Missourijbolte@smallarrow.com