News Posted on January 14, 2025 Riverstone’s Leuschen Plans to IPO Methane-Mitigation-Focused SPAC – Hart Energy Riverstone’s Leuschen Plans to IPO Methane-Mitigation-Focused SPAC Hart Energy Source: Riverstone’s Leuschen Plans to IPO Methane-Mitigation-Focused SPAC – Hart Energy By sf-admin