After its recent introduction of new trucks that run on propane and CNG, Greenkraft Inc. (Santa Ana, Calif.) plans to expand to a bigger factory in 2017 and introduce a new line of trucks called the G3 and G4, which are larger-sized trucks in weights of 26,000 lb (Class 6) and 33,000 lb (Class 7), respectively.

Greenkraft was established in 2008, offering commercial cab-forward trucks and alternative fuel systems. The trucks are powered by alternative fuel LPG and CNG in Classes 3-7. Its propane system is designed for cars and stationary equipment.