Similar attack earlier this month caused blackoutspublished at 07:31 Greenwich Mean Time 28 November
As we've been reporting, this is not the first time Russia has targeted Ukraine's energy system, it's something that Moscow has done repeatedly since the start of the war.
Earlier this month a Russian missile and drone attack targeted the power infrastructure across Ukraine, hitting several regions, and killing at least 10 people,
Kyiv, Donetsk, Lviv and Odesa were among the regions affected in what President Volodymyr Zelensky called a "massive" attack, estimating that around 120 missiles and 90 drones were launched.
The strikes resulted in blackouts, and Ukraine’s largest private energy company, DTEK, said its thermal energy plants had suffered "significant damage".