Russia has once again massively attacked Ukraine’s energy system from the air, Kiev has said. Power generation and distribution facilities in six regions were attacked overnight, Energy Minister German Galushchenko said on Facebook on Wednesday. He named the regions of Poltava, Kirovohrad, Zaporizhzhya, Lviv, Ivano-Frankivsk and Vinnytsia. Technicians are working to repair the damage, the exact extent is still being determined, he said. “The enemy wants to take away our ability to generate and transmit electricity in sufficient quantities,” the minister wrote. He called on the population to sa…