Clean Energy, Leading U.S. Natural Gas Fuel Supplier, Pledges to Support San Pedro Bay Ports’ New Air Pollution (The Auto Channel) Clean Energy, leading U.S. supplier of liquefied and compressed natural gas (LNG and CNG) vehicle fuel and related services, has announced full support for the goals of the new San Pedro Bay Ports Clean Air Action Plan. The company has pledged to build three new natural gas fueling stations that will be conveniently accessible to cargo container truckers serving the Port of Los Angeles and the [News Source]