A unit of Warren Buffett’s Berkshire Hathaway has boosted its stake in the Cove Point liquefied natural gas (LNG) export terminal in Maryland after it completed the previously announced $3.3 billion deal with Dominion Energy. In July, Dominion agreed to sell its 50 percent noncontrolling limited partner interest in Cove Point LNG, to Berkshire Hathaway … Continue reading Berkshire Hathaway wraps up $3.3 billion Cove Point LNG deal