OPAL Fuels Inc.

OPAL Fuels Inc. (Nasdaq: OPAL) is a renewable natural gas company that completed its public listing in 2022 through a business combination with ArcLight Clean Transition Corp. II, a blank-check vehicle that IPO'd in 2021 and was sponsored by ArcLight Capital Partners. Operating in the clean energy sector, OPAL focuses on capturing and converting biogas from landfills, livestock operations, and wastewater treatment facilities into renewable natural gas and electricity for commercial transportation and power markets. The company has remained an active SEC filer since its de-SPAC closing, with its most recent 8-K submitted on August 10, 2026. For comprehensive filing history, deal analytics, and real-time SPAC market data, sign up for full data access at SpacDesk.