New voltage standard from July 1: how will it affect electricity bills

Ukraine is introducing a new standard for electrical voltage: now sockets will have 230 V instead of 220 V. DTEK specialists commented on how this change will affect electricity bills.

This new standard will come into effect on July 1, 2025. The transition to 230 V is essential in connection with Ukraine’s gradual integration into the European energy system and is part of a broader technical adaptation.

The new standards establish clear limits for permissible voltage deviation – from 207 to 253 V (±10% of the nominal value). This will improve the parameters of the Ukrainian energy system, bringing them closer to European standards and ensuring more stable operation of household appliances.

Impact of the new standard on payments

DTEK representatives stated that the innovation will not affect the cost of electricity for consumers in households.

“Your bills will remain unchanged. You pay for the electricity you consume, that is, per kilowatt-hour. Voltage is only the pressure in the system, not the amount of electricity. No new figures will appear on your bills,” the experts noted.

In the future, until October 2025, Ukrainians will continue to pay for electricity at the unchanged rate of 4.32 hryvnias per kWh.

It was previously reported that electricity prices in Ukraine are increasing with each passing moment, putting water utilities and educational institutions in difficult financing conditions. Experts also pointed out that Ukrainians are being deceived by payments, which do not accurately reflect the real price of a kilowatt of electricity.

Additionally, information was provided about the new communal reform, which has become challenging for many citizens.