X0303 4 2008-06-30 0001368265 Clean Energy Fuels Corp. CLNE 0001400256 Mitchell Warren I 3020 OLD RANCH PARKWAY, SUITE 200 SEAL BEACH, CA 90740 1 0 0 0 Common Stock 2008-06-30 4 A 0 652 0 A 81549 D The reporting person was awarded $7,500 of common stock (rounded down to the nearest share) under the Issuer's 2006 Equity Incentive Plan as compensation for serving as Chairman of the Board. On June 30, 2008, the closing price of the Issuer's common stock on the Nasdaq Global Market was $11.49 per share. The shares are fully vested. /s/ Mitchell W. Pratt, Attorney-in-Fact 2008-07-01