Energy Capital Partners

Power + energy infrastructure PE

Growth/PE Sector Specialist 📍 Short Hills, NJ Founded 2005

AUM

$25B

as of 2026-Q1

LARGE

Energy Capital Partners was founded in 2005. Power + energy infrastructure focused PE.

Firm Profile

Firm Type

Growth/PE

Subtype

Sector Specialist

Founded

2005

Short Hills, NJ

Country

USA

Doug Kimmelman

calpinesunnova

Stages

Buyout · Infrastructure

Sectors

Power · Energy · Transition

Growth/PEEnergyInfrastructure

Investor data reflects publicly disclosed AUM, fund sizes, and portfolio holdings as of 2026-Q1. Refreshed periodically.