Ukraine scrambles to restore Russia-hit power grid

Ukraine scrambles to restore Russia-hit power grid

Much of Ukraine remained without heat or power after the most devastating Russian air strikes on its energy grid so far, and in Kyiv residents were warned to brace for further attacks and stock up on water, food and warm clothing. Ukrenergo, which oversees Ukraine's national power grid, said 50 percent of demand in Ukraine was not being met as of 7 p.m. Kyiv time (1700 GMT) after key energy facilities were hit and it could not say when everything …