First Reserve Sustainable Growth Corp.

First Reserve Sustainable Growth Corp. (Nasdaq: FRSG) is a blank-check company sponsored by an affiliate of First Reserve Corporation, a Houston-based private equity firm with decades of focused investment experience in the energy sector. FRSG completed its initial public offering in 2021, targeting acquisition opportunities in the energy transition, sustainability, and clean-energy industries. The company filed a Form 10-Q with the Securities and Exchange Commission on November 22, 2021, under accession number 0001564590-21-057917, reflecting its status as an active search-stage SPAC at that time. First Reserve's deep energy-sector network positioned the vehicle to evaluate targets across decarbonization, sustainable infrastructure, and related industrial verticals. Sign up at SpacDesk for full filings, timeline data, and analytics on FRSG and the broader SPAC universe.