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50 Renewable Energy Private Equity Firms (2026)

CleanCapital

Tier 4: niche, regional & otherdevelopment, acquisition, operating

Investor, developer, and operator focused on middle‑market solar and energy storage assets in the US.

Relevant AUM / Platform Scale
$1.5B+ (capital invested)
Headquarters / Location
United States
Founded
2015
Latest Fund / Vehicle
Development & acquisition capital

Focus Sectors & Technology

middle‑market solarenergy storagedistributed generation

Key Investments & Platforms

  • US middle‑market portfolio