Clean Energy Fuels Corp.

Clean Energy Fuels supplies natural gas fuel for trucks, buses, and other heavy vehicles that normally run on diesel. The company sells compressed natural gas (CNG) and liquefied natural gas (LNG), as well as renewable natural gas made from animal waste and other sources. They build and operate fueling stations for fleet customers like trucking companies, airports, and transit agencies, and they also sell the compressor equipment those stations need. The company also generates government tax credits related to using cleaner fuels.