OPAL Fuels announced today that Co-CEO Adam Comora will headline the "Clean Fuels for Commercial Fleets" Workshop at ACT Expo in Las Vegas, Nevada on Monday, May 4 at 9:00 a.m. ACT Expo is North America's largest fleet technology expo and conference.

Comora's presentation will set the stage for a landmark year in clean transportation innovation. Titled "From Fuel to Fleet: A Vertically Integrated Approach to Renewable Fuels that Drives Fleet Economics, Cost Savings, and Sustainability," Comora's remarks will draw on OPAL Fuels' vertically integrated platform spanning renewable fuel production, infrastructure development, and fleet fueling solutions. Comora will share real-world examples of how fleets are simultaneously meeting cost, reliability, and sustainability goals.

"ACT Expo brings together key companies and leaders deploying clean transportation solutions at scale," said Adam Comora, Co-Chief Executive Officer of OPAL Fuels. "Being selected to open the Clean Fuels for Commercial Fleets Workshop reflects the momentum we're seeing across the industry and a shared optimism grounded in tangible, actionable results. I'm looking forward to discussing how advances in various technologies, improving fuel economics, and a supportive public policy environment are strengthening the case for RNG and CNG adoption. These solutions are already delivering measurable and sustainable savings for fleets, particularly as operators navigate ongoing volatility in diesel prices and look for more stable fuel cost alternatives."

"The 2026 ACT Expo agenda is designed to help fleets and shippers evaluate the real business case for clean fuels alongside the digital technologies reshaping commercial transportation," said JoAnne Golden, EVP of TRC's Clean Transportation Solutions team and organizer of ACT Expo. "We're excited to have industry leaders like Adam Comora of OPAL Fuels contributing their real-world experience and insights to these conversations."

ACT Expo 2026 will be held at the Las Vegas Convention Center from May 4 through May 7. The conference is expected to convene fleets, OEMs, shippers and technology leaders from across clean transportation.

About OPAL Fuels

OPAL Fuels (NASDAQ:OPAL) is a leader in the capture and conversion of biogas into low carbon intensity RNG and renewable electricity. OPAL Fuels is also a leader in the marketing and distribution of RNG to heavy duty trucking and other hard to decarbonize industrial sectors. For additional information, and to learn more about OPAL Fuels and how it is leading the effort to capture North America's harmful methane emissions and decarbonize the economy, please visit www.opalfuels.com.

Forward-Looking Statements

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Disclaimer

This communication is for informational purposes only and is neither an offer to purchase, nor a solicitation of an offer to sell, subscribe for or buy, any securities, nor shall there be any sale, issuance or transfer or securities in any jurisdiction in contravention of applicable law. No offer of securities shall be made except by means of a prospectus meeting the requirements of Section 10 of the Securities Act of 1933, as amended.

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Investors

Todd Firestone

Vice President, Investor Relations and Corporate Development

(914) 705-4001

investors@opalfuels.com

Media

Harrison Feuer

Senior Director, Communications and Public Policy

(914) 721-3723

hfeuer@opalfuels.com

OPAL Fuels Co-CEO Adam Comora to Deliver Opening Clean Fuels Keynote at ACT Expo