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50 Renewable Energy Private Equity Firms (2026)

Actis

Tier 2: infrastructure & energy specialistsgrowth equity, buyout

Global sustainable infrastructure investor building and operating energy, digital, and real‑estate assets in growth markets.

Relevant AUM / Platform Scale
~$12.5B (Sustainable Infra arm of General Atlantic)
Headquarters / Location
Global growth markets
Founded
2004
Latest Fund / Vehicle
Actis energy & infrastructure funds

Focus Sectors & Technology

energydigital infrastructurereal assets

Key Investments & Platforms

  • Growth market platforms