Energy Capital Partners is a Summit, New Jersey–based private markets investment firm founded in 2005 that invests across energy transition infrastructure, with a particular emphasis on electricity and electrification-related assets. The firm operates as one of the largest private owners of U.S. power generation and renewable assets, positioning itself to capture value across the shift toward decarbonized and electrified energy systems.
The firm's investment approach spans both equity and credit instruments across energy transition infrastructure. Its portfolio encompasses substantial owned, operated, and developed capacity in power generation, renewables, energy storage, and environmental infrastructure assets. This diversified ownership model allows the firm to capture operational performance improvements, efficiency gains, and value creation across the infrastructure stack rather than relying solely on exit multiples.
Energy Capital Partners' strategic positioning reflects an emphasis on critical infrastructure businesses that provide reliable power supply whilst supporting decarbonization and electrification objectives. The combination of large-scale asset ownership, operational control, and development capabilities creates multiple levers for value realisation, including operational efficiency improvements, capacity optimisation, and infrastructure build-out within existing portfolio companies.