Clean Energy to Report Third Quarter 2017 Financial Results on November 2nd; Conference Call to Follow at 1:30 p.m. Pacific

October 9, 2017

NEWPORT BEACH, Calif.–(BUSINESS WIRE)–Clean Energy Fuels Corp. (Nasdaq:CLNE) announced today it will release
financial results for the third quarter of 2017 on Thursday, November
2nd, 2017, after market close, followed by an investor conference call
at 4:30 p.m. Eastern time (1:30 p.m. Pacific). President and Chief
Executive Officer of Clean Energy Andrew J. Littlefair and Chief
Financial Officer Robert M. Vreeland will host the call.

Investors interested in participating in the live call can dial
1.877.407.4018 from the U.S. and international callers can dial
1.201.689.8471. A telephone replay will be available approximately two
hours after the call concludes through Saturday, December 2, by dialing
1.844.512.2921 from the U.S., or 1.412.317.6671 from international
locations, and entering Replay Pin Number 13672066.

There also will be a simultaneous, live webcast available on the
Investor Relations section of the Company's web site at www.cleanenergyfuels.com,
which will be available for replay for 30 days.

About Clean Energy Fuels Corp.

Clean Energy Fuels Corp. (CLNE)
is the leading provider of natural gas fuel for transportation in North
America. We build and operate CNG and LNG vehicle fueling stations;
manufacture CNG and LNG equipment and technologies; and deliver more CNG
and LNG vehicle fuel than any other company in the U.S. Clean Energy
also sells Redeem™ RNG fuel and believes it is the cleanest
transportation fuel commercially available, reducing greenhouse gas
emissions by up to 70%. For more information, visit www.CleanEnergyFuels.com.

Contacts

Clean Energy Fuels Corp.
Tony Kritzer, 949.437.1403
Director
of Investor Relations