Green Alternative Systems (GAS) is a division of Creative Bus Sales, the nation’s leader in bus sales. As the largest Ford recognized Qualified Vehicle Modifier (QVM) and preferred installer for Ford in the US, GAS facilities across the nation maintain consistent demonstrated ability to implement and enforce Ford and industry standards for manufacturing.  

Since its foundation in 2006, GAS has focused on delivering reliable high-quality alternative fuel vehicles.  GAS technical organization focuses on on-going training and qualification processes.   Each GAS service facility is equipped to meet evolving fleet and driver needs.

For your alternative fuel vehicle needs in any type of vehicle, Green Alternative Systems is the best option.  We serve in many sectors including school bus, transit, shuttle, hybrid and dual-fuel vehicles.

ELECTRIC

Zero Emissions & Reduced Maintenance Costs

• Hybrid Electric and Dedicated Electric Systems Available

• Exclusive Provider of the Starcraft EQuest School Bus on the Ford F59 Chassis

• EPA and CARB Certified Systems 

CNG

Safe, Reliable, and Domestically Produced Multiple systems and fuel capacities available.

• Designed and Engineered to Meet or Exceed OEM Engineering Standards

• Hold Multiple Altoona Test with no System Failures

• Exclusive System Provide for Multiple OEMs

• Exclusive System Provider Ford E450 6.2L Landi-Renzo Engine

• EPA and CARB Certified Engine Systems

• Nationwide Ford QVM Service and Installation Network

PROPANE

• Designed and Engineered to Meet or Exceed OEM Engineering Standards

• Hold Multiple Altoona Test with no System Failure

• Exclusive System Provider Ford F59 6.8L Roush CleanTech Engine

• EPA and CARB Certified Engine Systems

• Nationwide Ford QVM Service and Installation Network