Founded in 2001, ArcLight is an established leader in managing and operating electric power, renewable, and strategic gas infrastructure. These infrastructure segments sit at the epicenter of the …

6 days ago · ArcLight's team employs an operationally intensive investment approach that benefits from its dedicated in-house strategic, technical, operational, and commercial specialists, as well as the firm ...

Jul 24, 2025 · Since 2001, ArcLight has owned, controlled, or operated over 65 GW of assets and 47,000 miles of electric and gas transmission infrastructure, with over $80 billion of enterprise value.

ArcLight's purchase of the stake in IATP strengthens its North American energy portfolio, pending regulatory approval.

6 days ago · ArcLight acquires 50% stake in 5.4 GW InfraBridge gas power portfolio The assets include 11 natural gas-fired combined cycle power plants in Washington, Illinois, Pennsylvania, and Ontario.

Jul 24, 2025 · ArcLight, which has electric infrastructure expertise across power, renewables, batteries, transmission, strategic gas, and digital power, had an existing 26 GW operating power portfolio …

ArcLight has signed a definitive agreement to acquire from InfraBridge a 50% stake in Invenergy AMPCI Thermal Power (“IATP”), a large-scale diversified portfolio of 11 dispatchable power ...

Mar 12, 2026 · ArcLight brings deep experience across North American power markets, and we are confident the business is well-positioned for its next phase of ownership.” "IATP is a unique, …

3 days ago · ArcLight acquires stake in 5.4 GW of power projects, Arevon closes on $920M in financing, Aypa Power secures funding for Ontario energy storage, Octopus Australia breaks ground …

Jun 25, 2025 · ArcLight is a leading infrastructure investor which has been investing in critical electrification infrastructure since its founding in 2001. ArcLight has owned, controlled or operated …