Ukraine’s largest private energy company, DTEK, said on Tuesday it imported the first U.S. LNG cargo via the northern route from Lithuania as Ukraine looks to diversify its gas import routes. DTEK, through its trading arm D.TRADING, has delivered its first cargo of U.S.-sourced liquefied natural gas via Lithuania—as the Gaslog Houston vessel delivered 160,000 cubic meters of LNG – equivalent to roughly 100 million cubic meters of natural gas or 1 TWh of energy – late on Monday. Once re-gasified, the gas…