Clean Energy Fuels Corp. revenue for the last year amounted to 425.16 M USD, the most of which — 130.97 M USD — came from its highest performing source at the moment, Fuel, the year earlier bringing 169.46 M USD. The greatest contribution to the revenue figure was made by United States — last year it brought Clean Energy Fuels Corp. 418.75 M USD, and the year before that — 281.55 M USD.