Berkshire Hathaway Energy to buy Oncor Berkshire Hathaway Energy to buy Oncor:- Berkshire Hathaway Energy, a unit of Warren Buffett’s Berkshire Hathaway Inc, said on Friday it would acquire Oncor Electric Delivery Company LLC in a deal that puts Oncor’s equity value at about $11.25 billion. Berkshire Hathaway Energy said […]