JSC Energy Company of Ukraine (ECU) (Ukrainian: АТ "Енергетична компанія України") is a state-owned energy trading company, started its commercial operations in 2022.

[2] Energy Company of Ukraine is the one of the largest importer of electricity from European Union.

In March 2024 the company has doubled the volume of its electricity import to compensate the losses of Ukrainian power system caused by shelling of country's power facilities.

[3] The company s the founder of the first state balancing group of electricity market participants.

[4] In June, 2024, The State Property Fund of Ukraine has announced a competitive selection for the positions of three independent members of ECU’s supervisory board.