First Reserve Sustainable Growth Corp. (Nasdaq: FRSG) is a blank-check company sponsored by First Reserve Management, L.P., a private equity firm with longstanding expertise in energy and energy transition investing. The SPAC completed its initial public offering in 2021, targeting acquisition opportunities in the sustainable energy and clean-energy infrastructure sector. On February 17, 2022, the company filed an 8-K with the SEC under accession number 0001193125-22-045004, disclosing a material development in its lifecycle as a public company. FRSG reflects First Reserve's strategic pivot toward clean-energy and ESG-aligned assets as the energy sector undergoes a broader transition. Sign up for SpacDesk to access the full filing history, deal timeline, and analytical data for FRSG and hundreds of other SPACs.