Ukraine's biggest energy provider is living in permanent crisis mode because of Russian attacks on the grid, its chief executive has told the BBC.
Most of Ukraine is suffering from lengthy power cuts as temperatures drop and Maxim Timchenko, whose company DTEK provides power for 5.6 million Ukrainians, says the intensity of strikes has been so frequent we just don't have time to recover.
President Volodymyr Zelensky stated that Russia understands that winter cold could become a weapon in this conflict.
As the fourth anniversary of Russia's full-scale invasion approaches, Timchenko reported that Russia has repeatedly targeted DTEK's energy grid with waves of drones and missiles, complicating recovery efforts.
Tens of thousands in Odesa reported being without electricity for several days due to coordinated attacks.
Life has been difficult, but people are supportive of each other, said Yana, one of the lucky ones to have power. She has opened her home to friends for phone charging while many others rely on power banks and generators.
Approximately 50% of Ukraine's energy is supplied by three large nuclear power plants, but the transmission network has suffered extensive damage, with DTEK reporting missile strikes every few days on their facilities.
Finding spare parts for repairs has become a significant challenge as the company now sources equipment from throughout Europe. Ultimately, DTEK has invested $166 million to restore its damaged facilities in 2025 alone.
Despite these hurdles, Timchenko insists, We will not give up. We have a responsibility to millions to maintain power and heat.
