Energy Capital, a private equity firm focused on investing in North America’s energy infrastructure, completed the acquisition of Gopher Resource, a national environmental solutions provider, from Norwest Equity, a middle market investment firm. Financial terms were not disclosed. “We’re very excited about the synergy of joining Energy Capital Partners. They understand our business and recognize its strong potential for growth. ECP has the ability to take Gopher Resource to the next level of success,” Jeffrey Jacobsen, Gopher Resource CEO.