The fund, managed by a P.G.&E. subsidiary, Pacific Energy Capital II, is the largest single solar leasing pool to date, according to the company, and marks the growing interest of utilities in the renewable energy financing business.

“We’re in somewhat of a unique position in that roughly half of the nation’s rooftop solar installations are in our service territory,” Brian Steel, P.G.&E.’s senior director of corporate strategy, said in an interview. “We’re at the proverbial ground zero of these new technologies and so perhaps more than any utility holding company in the country we have a strategic imperative to get ahead of the curve through having a propriety seat at the table with a partner like SunRun.” (more)