As Ukraine faces its fifth winter of war, the geopolitical situation surrounding its energy grid has shifted dramatically. U.S. President Donald Trump’s public falling out with Kyiv and a growing diplomatic rapprochement with Moscow have placed Ukrainian prospects under severe strain. The Trump administration has demanded that Ukraine suspend its attacks on Russian refineries. At the same time, Washington has struck a deal with Russian President Vladimir Putin to temporarily waive U.S. sanctions on Russian diesel exports, granting the Kremlin a diplomatic win.
Compounding these diplomatic pressures, Trump’s envoys have proposed that European nations increase their purchases of Russian gas to secure the Kremlin’s cooperation on peace. This unfolding dynamic directly undercuts the efforts of Ukraine and its remaining allies to squeeze Russia. Yet, beneath this bleak diplomatic surface, the ground reality of the energy war tells a story of relentless Ukrainian adaptation and escalating infrastructural devastation.
Defensive Engineering Against Relentless Barrages
Ukraine’s resilience in the face of near-constant bombardment remains one of the defining features of this conflict. According to a joint report by the United Nations, the World Bank, and the European Commission, Ukraine had suffered $17.1 billion in direct damage to its electricity infrastructure by November 2025. To keep the power flowing, Kyiv has used its remaining nuclear facilities, repaired thermal plants, and expanded electricity, gas, and diesel imports.
The scale of the Russian onslaught has scaled up. The DiXi Group, a Ukrainian think tank, estimated that Russia launched 12,800 missiles and drones at Ukrainian energy facilities throughout 2025 and early 2026. That figure dwarfs the 2,800 launches recorded across the first three years of the war combined. A particularly punishing October 19 barrage damaged more than ten energy facilities in a single wave, testing the limits of local repair crews.
International aid has filled critical gaps. In 2025, the European Commission delivered equipment from a retired Lithuanian thermal power plant in 149 shipments, enabling Ukraine to provide power to one million people. In September 2025, Ukrainian energy firm DTEK partnered with U.S.-based battery manufacturer Fluence to deploy battery storage at six sites across Kyiv and Dnipro, securing enough backup capacity to supply 600,000 households for two hours.
Ukraine Drone Strikes Reduce Russian Refinery Throughput
While facing infrastructural destruction at home, Ukraine has maintained an aggressive offensive campaign against Russia’s fuel supply. Mid-October drone strikes hit an oil terminal in St. Petersburg as well as industrial gas processing plants in Surgut and Novy Urengoy, located 1,800 miles from the Ukrainian border. Overall, these systematic drone operations have reduced Russian refinery throughput by roughly 30 percent since mid-2025, carving out a ten percent gasoline shortfall across Russia.
Moscow has scrambled to absorb these losses. Ukrainian drones hit one of two processing units at Moscow’s Kapotnya refinery in June and hit the other six days later.
Paradoxically, Ukraine’s success in hobbling Russian refineries has generated blowback from Washington. With Moscow curtailing diesel exports to stabilize its domestic market, combined Russian and Middle Eastern net diesel and gasoil exports plummeted by 1.3 million barrels per day in September compared to the previous year, according to the International Energy Agency. This global supply squeeze pushed U.S. diesel prices upward, prompting the United States to blame Ukraine for stubbornly high U.S. diesel prices—setting the stage for an uneasy and complicated winter.
