Kyiv's water utility warns of growing supply disruptions from power-grid fluctuations and 40% staff loss
The deputy general director of Kyivvodokanal said the capital's water supply has been failing more often because voltage fluctuations are damaging the utility's 1970s-era electrical equipment, and that prolonged blackouts combined with frost could leave residents without running water and trigger a sanitation crisis within days. He guaranteed tanker-truck delivery of drinking water but could not guarantee that water would reach taps, and warned that a full stoppage of sewage removal could cause a public-health emergency in about three days.
Key points
- Water supply in Kyiv is failing more frequently due to voltage fluctuations in the power grid.
- Kyivvodokanal's electrical infrastructure was built in the 1970s and cannot withstand large voltage swings.
- The utility has lost 40% of its personnel over the past four years, blamed on a frozen tariff and conscription deferment levels raised from 50% to 75% in the past two years.
- One worker currently performs the tasks of four; the enterprise is short of locksmiths, power engineers, and welders.
- With 20-hour daily blackouts and sub-zero temperatures, water would flow only during the roughly four hours electricity is available, and in-building pipe networks risk freezing.
- A complete stoppage of sewage removal could create an epidemiological disaster in Kyiv within roughly three days, hitting lower-floor residents hardest from reverse flow of sewage.
- The deputy general director guaranteed tanker-truck delivery of drinking water during supply disruptions but said he could not guarantee water reaching apartments under certain conditions.
Why it matters
Kyiv's water infrastructure is aging and increasingly fragile in the face of wartime power cuts, and the utility has lost a significant share of its workforce to a combination of frozen tariffs and conscription deferment. The combination of grid damage, attrition and freezing temperatures could in the near term cut residents off from tap water and, if power to sewage systems fails for long enough, create a public-health emergency in the capital within days. With only tanker-truck water delivery committed as a fallback and responsibility for in-building pipe networks placed on housing associations and homeowners, the burden of keeping water flowing is being distributed well beyond the utility itself.
What happened
Serhii Korkutsenko, deputy general director of Kyivvodokanal, told Ekonomichna Pravda that water supply in Kyiv has begun to disappear more frequently because voltage fluctuations in the power grid are damaging the utility's 1970s-era electrical equipment. He said the utility has lost 40% of its staff over four years — attributed to a frozen tariff and a conscription deferment rate raised from 50% to 75% over the past two years — leaving one worker doing the job of four, with particular shortages of locksmiths, power engineers and welders. During outages Kyivvodokanal halts pumping and retains water in the network, resuming supply when electricity returns. Korkutsenko warned that with 20-hour daily blackouts combined with frost, water would effectively flow only during the four hours electricity is available, and that there is a serious risk of in-building pipe networks freezing, for which housing associations and homeowners bear responsibility. He also warned that, if current Russian strike intensity and power disruptions continue, residents could be left with none at all, and that a complete stoppage of sewage removal could trigger an epidemiological disaster in the capital within about three days, hitting residents on lower floors of high-rises hardest because of reverse sewage flow. Korkutsenko guaranteed tanker-truck delivery of drinking water during supply disruptions, but said he could not guarantee that water would reach apartments under the conditions he described.
How Ukrainian sources describe it
Ukrainian reporting centers on the operational state of the capital's water utility, foregrounding the deputy general director's account of aging 1970s equipment, a 40% workforce loss tied to frozen tariffs and conscription deferment, and the specific wartime risks of voltage fluctuations and frost. Coverage highlights the utility's guarantees around tanker-truck drinking-water delivery and continued sewage removal from residential buildings, while also flagging the division of responsibility between Kyivvodokanal, housing associations and homeowners for protecting in-building pipe networks. One article quotes Kyiv mayor Vitaliy Klitschko warning about possible large-scale damage to water infrastructure, and another cites the secretary of the Borshchahivka village council saying the city's sewer system is not accepting wastewater from the Borshchahivka community.
Where reporting differs
The deputy general director's surname is spelled differently across sources: as Korkutsenko in some outlets and as Horkutsenko in others. Ukrainian sources broadly agree on the operational facts reported.
Background
Kyiv generates 680,000–700,000 cubic meters of wastewater per day, processed largely by the Bortnychi aeration station, whose main collectors run beneath the Kyiv Metro. During blackouts, water consumption in the city falls to no more than 200,000 cubic meters per day. About 25 years ago Kyiv experienced an analogous ecological disaster when a pumping station was flooded and untreated wastewater reached the Dnipro River. Voltage surges on the grid have become more frequent as Russian attacks on Ukraine's energy infrastructure continue.