Asset Manager

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Energy Capital Partners

Energy Capital Partners is a private equity firm founded in 2005 in Summit, New Jersey. It invests in North American energy infrastructure, including...

Energy Capital Partners logo

Energy Capital Partners

Energy Capital Partners is a private equity firm founded in 2005 in Summit, New Jersey. It invests in North American energy infrastructure, including renewables, storage, and sustainability and decarbonization infrastructure.

General information

Firm type

Generalist

Location

Region

North America

Country

United States

City

Summit

Corporate office

Summit, NJ, United States

Additional offices

New York, NY · San Diego, CA · Seoul, South Korea · Tokyo, Japan · Palm Beach Gardens, FL

Sector focus

Energy Transition & RenewablesInfrastructure

Frequently asked questions

What investment strategies does Energy Capital Partners run?

ECP runs buyout, late-stage growth, co-investment, public-to-private, and recapitalization strategies. All are focused on power generation, renewable and storage assets, and decarbonization infrastructure. The firm does not typically invest in early-stage technology companies, concentrating instead on asset-heavy platforms with contracted or regulated cash flows.

Where does Energy Capital Partners invest geographically?

ECP invests primarily in North America and East Asia. The firm has offices in Summit, New York, and San Diego for North American coverage, plus Seoul and Tokyo for direct origination in South Korea and Japan. This dual-continent footprint allows the firm to execute both domestic and cross-border energy transactions.

How does Energy Capital Partners differ from other infrastructure funds?

ECP combines buyout, growth, and public-to-private execution inside a single energy-transition mandate, whereas most infrastructure managers specialize in one deal type or one region. The firm sources and operates physical energy assets rather than backing early-stage technology, and its Seoul and Tokyo offices provide direct East Asian origination that few Western energy funds replicate.

Does Energy Capital Partners invest in early-stage energy startups?

No. ECP focuses on asset-heavy platforms — operational power plants, contracted renewable projects, battery storage facilities, and decarbonization infrastructure. The firm's strategy targets assets with existing cash flows or near-term revenue visibility rather than pre-revenue technology risk.

What types of energy assets does the firm own?

ECP's portfolio spans power generation (conventional and renewable), energy storage, and sustainability and decarbonization infrastructure. The firm invests in both greenfield development and operating assets, pursuing control-oriented positions that allow it to drive operational improvements and consolidation.

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