The Natural Gas Solution: Cheap, Clean, Domestic

1. The Natural Gas Solution: Cheap, Clean, Domestic

2. Presentation Outline • Introduction • CNG & LNG • Why Natural Gas For Transportation • Fleet Markets • OEM Vehicles and Certified Conversions • Fueling Infrastructure • Questions

3. Largest Alternative Transportation Fuel Provider Support Services Leading Provider of Natural Gas As a Transportation Fuel 250+ Fleet Customers 14,000+ Natural Gas Vehicles 170+ Natural Gas Fueling Stations Vehicle Financing Grant Writing Maintenance & Fuel Training Clean Energy Compressed Natural Gas (CNG) Liquefied Natural Gas (LNG)

4. Presentation Outline • Introduction • CNG & LNG • Why Natural Gas For Transportation • Fleet Markets • OEM Vehicles and Certified Conversions • Fueling Infrastructure • Questions

5. Compressed Natural Gas • Utilizes existing NG distribution • Compressed and Stored on-site • Dispensed in Fast Fill or Time Fill • Sold in GGE = 125,000 Btu • Sold in DGE = 139,000 Btu • Stored as a gaseous fuel onboard • Similar fuel economy to petrol Consumer Taxis Shuttle Refuse Transit Local Trucking

6. Liquefied Natural Gas • Produced at liquefaction facility • Trucked to fueling station • Stored on-site • Sold in DGE = 139,000 Btu • Stored as a liquid onboard • Similar fuel economy to diesel Refuse Transit Local Trucking Regional Trucking

7. Presentation Outline • Introduction • CNG & LNG • Why Natural Gas For Transportation • Fleet Markets • OEM Vehicles and Certified Conversions • Fueling Infrastructure • Questions

8. Cleaner Domestically Available Natural Gas for Transportation Cheaper

9. Natural Gas Fuel Savings

10. Fuel Savings Estimated Annual Fuel Cost Savings Consumer Taxi / Shuttle Transit Bus Refuse Truck Class 8 Tractor Note: Assumptions Based on Fuel Savings of $1.25 per Gallon

11. Cleaner

12. NG is the Cleanest Vehicle Fuel Available! • NGVs Reduce Greenhouse Gases: • 31% for Light Duty Vehicles • 23% for Medium / Heavy-Duty Vehicles • 2008 Honda Civic GX rated AT-PZEV: • Greenest Car on the Planet for 2006-2008 • Only Car Cleaner than the Prius • Heavy Duty Vehicles Certified to 2010 EPA Emissions Standard: • Cleanest Heavy Duty Technology • 83% reduction in smog forming NOx • 90% noise reduction

13. Domestically Available

14. Supplied FromUS and Canada Imported Natural Gas is Abundantly Domestic! Natural Gas Crude Oil 36% 97% • Abundant Reserves (120 yrs) with Supply on the Rise • Gallon for Gallon Displacement of Petroleum Fuels • Renewable Biomethane now being produced will bolster supply • Pickens Plan: Replace NG Power Generation with Wind • Move US NG Resources to Transportation Sector • US Could power 55 Million Autos with NG (50% of US Gasoline) Source: EIA

15. Presentation Outline • Introduction • CNG & LNG • Why Natural Gas For Transportation • Fleet Markets • OEM Vehicles and Certified Conversions • Fueling Infrastructure • Questions

16. Trucking • Port drayage • Regional trucking • Transfer hauling

17. Medium/Heavy Duty Vehicles • Refuse Trucks • Transit Buses • Street Sweepers • School Buses • Delivery vehicles

18. Medium Heavy Duty Engines / Costs Cummins ISL G – CNG/LNG • Cummins-Westport • OEM Product: Available at Dealership • Similar Performance to Diesel • Improved Life Cycle Costs • Average Incremental Cost: $50,000 • Federal Tax Credit: $32,000 • Gov. Agency Dealer Pass Back • Grant Programs Cummins ISX - LNG

19. Light Duty Fleets • Cutaway Shuttles • Cargo/Shuttle Vans • Taxi/Limo • Municipal Fleets • Contractors

20. Presentation Outline • Introduction • CNG & LNG • Why Natural Gas For Transportation • Fleet Markets • OEM Vehicles and Certified Conversions • Fueling Infrastructure • Questions

21. Light Duty OEM Products: Honda

22. Light Duty OEM Products: Toyota "With the combination of plentiful long-term supplies in North America…and clean-burn/low emissions characteristics, CNG has become a prime energy-source for the future," said "With this concept, we are confirming our interest in pursuing CNG within our broad and comprehensive R&D scope.“ - Irv Miller, group vice president, Toyota Corporate Communications.

23. Light Duty OEMs Outside the US: 50 Models

24. Small Volume Manufacturers • Companies offering conversions (upfits) • Must be certified through the EPA or CARB • US Vendors: Fueltek, Baytech, Impco, BAF • Installed by local specialty shops or dealerships • Average Cost: $12-$15,000 • Federal Tax Credit: $4,000 - $8,000 • CO State Tax Credit/Rebate: $5,000 - $11,000 • Grant Programs

25. Light Duty SVM Upfits: Ford Coming Soon

26. Light Duty SVM Upfits: GM/Chevy/Cadillac Coming Soon Coming Soon

27. Presentation Outline • Introduction • CNG & LNG • Why Natural Gas For Transportation • Fleet Markets • OEM Vehicles and Certified Conversions • Fueling Infrastructure • Questions

28. Fueling Infrastructure: Fleet • Fleet Fueling Station Cost: $700K - $3M • CE Turnkey: Single All Inclusive Fuel Price • Includes Station, Commodity, O&M, Etc. • Fleet Commits To Long Term Fueling Contract • CE Support Services: Grants, Tax Credits, Training etc. • Add Public Access When Available CNG Fast Fill CNG Time Fill LNG Fleet Fueling

29. Fueling Infrastructure: Consumer • Public Access CNG Sites • Home Refueling: Fuelmaker Corporation • Garage Mounted Phill Unit: $5,000 Installed • Sold in partnership with Honda GX • Fuels ½ Gallon / Hour • Larger Units: FMQ 2-8-10 Fuels 1 - 5 Gallon / Hour

30. Presentation Outline • Introduction • CNG & LNG • Why Natural Gas For Transportation • Fleet Markets • OEM Vehicles and Certified Conversions • Fueling Infrastructure • Questions