Energy Capital Partners is a private equity firm dedicated to investing in energy infrastructure in North America. We invest make significant investments ranging from a few million to tens of millions in power generation, including renewable energy, electric transmission and other electric infrastructure technologies or projects.

We were one of the investors in the 2008 round for Nanosolar, NextLight Renewable Power (solar), CE2 Carbon Capital (carbon credits market), and ADA Carbon Solutions (carbon sequestration).