Clean Energy to Build Second Hydrogen Station for Foothill Transit's Expanding Fleet of Low-emissions Buses

Foothill Transit's first hydrogen fueling site in Pomona, California

Clean Energy Fuels Corp. (NASDAQ: CLNE), the largest provider of the cleanest fuel for the transportation market, announced it has been awarded the contract to design, build and maintain a second hydrogen fueling station for Foothill Transit, continuing an over 20-year partnership to support the agency's growing fleet of low-emissions buses.

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Foothill Transit's first hydrogen fueling site in Pomona, California.

The new station will be located at Foothill Transit's Arcadia bus yard which also serves as a fueling depot for its renewable natural gas (RNG) bus fleet. An initial order of 19 new hydrogen fuel cell buses will be delivered to operate out of the site. This $11.3 million design-build project will be partially funded using federal and state grant assistance.

Foothill Transit carries over 11 million customers a year across San Gabriel Valley, Pomona Valley, and downtown Los Angeles, with 33 zero-emission hydrogen fuel cell buses currently operating out of its Pomona station - the first hydrogen station Foothill commissioned Clean Energy to construct in 2021. The Pomona station has been operating since June 2023 and Clean Energy continues to oversee its operations and maintenance.

"We've had a longstanding relationship as trusted partners of Foothill Transit for over two decades," said Chad Lindholm, senior vice president at Clean Energy. "We're proud to support their transition to clean fuels - whether it's RNG or hydrogen. Foothill continues to set the standard for sustainability in transit, and we're excited to help expand their hydrogen infrastructure as they move proactively toward a zero-emissions future."

Foothill Transit is committed to expanding its low-emissions bus fleet and continues to lead the charge in sustainable transportation with California's largest fleet of hydrogen fuel cell buses.

The new Arcadia station, which will store liquid hydrogen and dispense it in gaseous form, is currently in the design stage with construction scheduled to begin in mid-2026.

About Clean Energy

Clean Energy Fuels Corp. is the country's largest provider of the cleanest fuel for the transportation market. Our mission is to decarbonize transportation through the development and delivery of renewable natural gas (RNG), a sustainable fuel derived by capturing methane from organic waste. Clean Energy allows thousands of vehicles, from airport shuttles to city buses to waste and heavy-duty trucks, to reduce their amount of climate-harming greenhouse gas. We operate a vast network of fueling stations across the U.S. and Canada as well as RNG production facilities at dairy farms. Visit www.cleanenergyfuels.com and follow @ce_renewables on X and LinkedIn.

About Foothill Transit

Foothill Transit serves over 11 million customers on 38 fixed-route bus lines each year in the San Gabriel and Pomona Valleys of Los Angeles County. Its 357-bus fleet covers 327 square miles and includes express routes into Downtown Los Angeles.

Foothill Transit is dedicated to being the premier public transit provider committed to safety, courtesy, quality, responsiveness, efficiency, and innovation. To receive a complete travel itinerary of starts, stops, and transfers to your destination, call 1-800-RIDE-INFO or visit one of Foothill Transit's four Transit Stores located in West Covina, Pomona, Puente Hills, and El Monte Station.

Forward-Looking Statements

This news release contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934 that involve risks, uncertainties and assumptions, including without limitation statements about: benefits of the contract; amounts and sources of funding; timeframe for construction; number of buses; and environmental and other benefits of fuels. Actual results and the timing of events could differ materially from those anticipated in these forward-looking statements. The forward-looking statements made herein speak only as of the date of this press release and, unless otherwise required by law, Clean Energy undertakes no obligation to publicly update such forward-looking statements to reflect subsequent events or circumstances. Additionally, the reports and other documents Clean Energy files with the SEC (available at www.sec.gov) contain risk factors, which may cause actual results to differ materially from the forward-looking statements contained in this news release.

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Clean Energy media contact:

Kimberly Fleer

1-949-437-1447

[email protected]