Briefly
According to Mayor Vitali Klitschko, nearly 6,000 apartment buildings were temporarily left without heating due to a combined attack on the capital’s critical infrastructure. Interruptions to water supply were also recorded; as of the morning there are four people dead and more than 20 injured.
What happened and why it matters
City authorities say the attack damaged key elements of the capital’s heat supply. This is not simply a temporary discomfort: without heat and stable electricity the most vulnerable — hospitals, maternity wards, nursing homes — face additional risk.
In large cities, restoring district heating requires a phased restart: even after some sections are reconnected the system needs time to stabilize. Therefore restoration for all consumers will not be instantaneous.
What has been done
"Half of Kyiv’s apartment buildings — almost 6,000 — are currently without heating due to the capital’s critical infrastructure damaged by a massive enemy attack"
— Vitali Klitschko, Mayor of Kyiv
The city reports that utility services quickly connected social institutions — including hospitals and maternity wards — to mobile boiler units to guarantee essential services.
"The beginning of reconnection does not mean immediate restoration of services for all consumers – the system needs time for a phased restart and stabilization"
— LLC "Euro-Reconstruction", heat supplier for part of the Left Bank
Consequences for residents and practical advice
The key concern for residents today is safety and minimizing health risks: heaters in apartments increase the load on the power grid, so act cautiously. If you can and have access to alternative heating sources outside the city, the mayor’s statement recommends temporarily leaving in such cases.
Practical steps:
- Priority — evacuate people in at-risk groups (hospitals, maternity wards, care homes for the elderly) or transfer them to backup power.
- Avoid tampering with the network yourself or using illegal sources of electricity.
- Follow official announcements from the city administration and service providers regarding phased reconnection.
What’s next
This attack once again underscores the importance of infrastructure resilience in wartime: the utilities’ rapid response has already prevented a larger humanitarian crisis, but full restoration will require time and resources. The task now for authorities and partners is to turn emergency actions into lasting solutions that will reduce cities’ vulnerability in the future.
We remain in contact with official sources and will update information as new details emerge.
