Green Fleet 2012 PROPANE AUTOGAS: THE CLEAR CHOICE

About CleanFUEL USA As a truly visionary company, CleanFUEL USA was the first to develop liquid propane fuel injection systems in the US. CleanFUEL also manufactures propane autogas dispensers and fueling infrastructure and owns and franchises fueling locations across the US. Established in 1993, CleanFUEL is headquartered in Georgetown, Texas with vehicle engineering offices in Novi, Michigan. CleanFUEL USA provides the total alternative fuel solution with superior economic and environmental advantages.

OEM Dedicated LPI Systems GM 6.0L G4500 Cutaway Van Order Directly through GM Dealer Network (OEM) Service and Warranty through GM dealerships CleanFUEL USA Liquid Propane Injection system

Fuel System Layout Fuel Rail System Chassis Lines (Supply & Return) Remote Fill Port Tank Assembly

6L LPI System Highlights

LPG cutaways will carry GM's new vehicle warranty … including the 5 year/100,000 mile transferable GM Power train warranty All engineering and design work has been completed within the GM management process Fully compliant with applicable motor vehicle safety standards Factory Warranty

GM 6.0L Aftermarket Option CleanFUEL USA has 50 state certifications for in aftermarket for G4500 series / OEM for 2013 and beyond

New for GM/PI 8L / OEM Freightliner S2G Chassis Up to GVWR Pricing and Order Bank on Track 4th QTR 2012 Freightliner Custom Chassis

THOMAS BUILT BUS Body Specifications Passenger capacity Up to 81 Wheelbase Options 158", 179", 199", 219", 238", 259", 279" GVWR Up to 33,000 lbs. Engine GM 8L 375hp / 475tq CF - Liquid Propane Injection GM 6L / Thomas Built Minotour

Capacity / CFUSA Terminal Port Tractor... GM 8L / MY Propane-AutoGas Port Tractor Funded by PERC, Capacity and CFUSA 325 hp 450 ft-lbs/torque 90 gallon tank / options... Goods Movement

Bi-Fuel Conversions Upgrade your vehicles to run on clean, cost-effective Propane Autogas Extend your vehicle's driving range (up to 650 miles) Switch seamlessly between propane and gasoline Efficient & Economical Solution Overcome Infrastructure Shortfalls EPA Certified

Propane Fueling Infrastructure Options for all fleet sizes and needs Basic fueling to full retail design Fuel management programs available

Fuel costs up to 50-60% less than gas or diesel Infrastructure cost drastically less than other alternative fuels Propane fuel provider will often provide on-site dispenser at no cost in exchange for fuel contract. Infrastructure Costs – Propane Autogas vs. CNG

Success Stories - Fleets Converting to Propane “We will save over $1M in fuel prices alone in 2013 as a result of converting shuttles to Propane” Gary Glasscock – VIA Metropolitan Shuttle San Antonio City of Springfield, Illinois – Converting 24 fleet vehicles to bi-fuel Menards Home Improvement (3 rd largest chain in US) is installing retail propane dispensers and converting 166 vehicles (bi-fuel) at 37 locations throughout Illinois. Expanding next year to 11 more states! Fashion Glass & Mirror recently purchased (40) new Silverado Pick-Up trucks that will be converted to bi-fuel. (60,000 gallons/year) Portland ISD – 89 GM/Collins School Buses Seattle ISD – 41 GM/Collins School Buses Dallas ISD – 65 GM School buses

Next Platforms – What’s New for 2013 FCCC 6.0L Step Van – MT45/55 Platform. Mid 2013 target Expanded GM 6.0L platforms (G3500, Silverado HD Pick-Ups) Isuzu 6.0L NPR – 2 nd Qtr 2013 anticipated. Capacity of Texas 8.0L Port Tractor

Low Upfront Vehicle Cost Low On Site Fueling Cost Abundant, Low Cost Fuel Propane has the Lowest Cost of Entry of any Alternate Fuel The Bottom Line

Contact Ed Brand Director of Sales Crystelle Markley Director of Marketing