ArcLight Capital Partners
Tier 2: infrastructure & energy specialistsvalue‑add, buyout
Focuses on assets critical to electrification and the digital economy across power, renewable, and strategic gas infrastructure.
Relevant AUM / Platform Scale
~$8B-$22B depending on active portfolio value
Headquarters / Location
North America
Founded
2001
Latest Fund / Vehicle
ArcLight Fund VII
Focus Sectors & Technology
Key Investments & Platforms
- Invenergy AMPCI Thermal Power (50% stake)