Clean Energy Fuels Corporations (CLNE) and Westport Fuel Systems (WPRT) are companies involved in supplying trucks and commercial vehicles with cleaners fuels. CLNE provides natural gas as an alternative fuel for vehicle fleets across the United States and Canada. The company designs, builds, and maintains fueling stations and sells and services natural gas fueling compressors and other equipment used in CNG and LNG stations. Total, the French energy giant, purchased a 25 percent stake in the company in 2018.
WPRT makes the engines and conversion kits that allow commercial vehicles to