Press release content from Business Wire. The AP news staff was not involved in its creation. Chevron, Clean Energy Fuels Extend Adopt-a-Port Initiative to Reduce Emissions May 11, 2021 GMT SAN RAMON, Calif. & NEWPORT BEACH, Calif.--(BUSINESS WIRE)--May 11, 2021-- Chevron Corporation (NYSE: CVX) announced today that its wholly-owned subsidiary Chevron U.S.A. Inc. (Chevron) is investing an additional $20 million in the Adopt-a-Port initiative with California renewable natural gas (RNG) provider Clean Energy Fuels Corp. (NASDAQ: CLNE). Chevron has now invested a total of $28 million in the initiative, which provides truck operators – large fleets and owner-operators – serving the ports of Los Angeles and Long Beach with cleaner, carbon-negative RNG to reduce emissions.