Joint Filing Agreement dated as of June 21, 2013Joint Filing Agreement • June 24th, 2013 • Green Equity Investors VI, L.P. • Gas & other services combined
This will confirm the agreement by and among all the undersigned that the Statement on Schedule 13G filed on or about June 21, 2013, and any further amendments thereto with respect to beneficial ownership by the undersigned of shares of the Common Stock (“Shares”) of Clean Energy Fuels Corp., a Delaware corporation (the “Issuer”), and such other securities of the Issuer that the undersigned may acquire or dispose of from time to time, is filed on behalf of all the undersigned. This agreement is being filed on behalf of each of the undersigned in accordance with Rule 13d-1(k)(1) under the Securities Exchange Act of 1934.
