Headquartered in Des Moines, Iowa, Berkshire Hathaway Energy is a subsidiary of Warren Buffett’s Berkshire Hathaway Inc. that has grown from its roots in renewable energy into a $130+ billion portfolio of locally managed utility and energy businesses. Its subsidiaries, including MidAmerican Energy and PacifiCorp, deliver low-cost, safe, and reliable electric and natural gas service to more than 12 million customers across the US, Great Britain, and Alberta, Canada, with a generation mix that includes substantial wind, solar, and geothermal capacity. Berkshire Hathaway Energy has been one of the largest corporate investors in US wind power for over a decade.