The heating season in Odesa will officially begin on Monday, November 9, 2026. This was reported by RBC-Ukraine with reference to the Odesa City Council. At the same time, the connection of residential buildings to heat will not happen all at once: according to First Deputy Mayor Oleksandr Filatov, the launch of the heat supply system will take place in stages and will take about two weeks in total. As the municipality emphasizes, this approach avoids overloading the networks and ensures a stable supply of coolant to all districts of the city.
Social institutions will receive heat first
The first stage will be the launch of small heat supply facilities and the supply of heat to social sphere institutions—schools, kindergartens, and medical facilities. According to Oleksandr Filatov's estimate, this stage will tentatively take about a week. That is why residents may notice that in the first few days after November 9, the radiators in their apartments will not yet be hot, even if heat has already been supplied to neighboring buildings.
Residential buildings will be connected November 18–20
Large heat supply facilities are scheduled to launch starting November 16, and the main part of Odesa's residential buildings should receive heat between November 18 and 20. Thus, within two weeks after the start of the season, the city's heat supply system should reach full operational mode. The city council notes that a phased launch is standard practice, allowing them to check equipment performance and promptly eliminate possible leaks and malfunctions before the load on the networks reaches maximum levels.
Certificate of readiness is a mandatory condition for connection
Separately, the municipality addressed property managers: HOAs (OSMD), housing construction cooperatives, and management companies that have not yet issued certificates of readiness for internal house systems for the heating season must do so as soon as possible. The presence of such a document is a prerequisite for the timely connection of a particular building to the heat supply. Residents are advised to independently check with their management companies whether the certificate is ready to avoid delays in heat supply.
Context: how heating was turned on in other Ukrainian cities
The launch of the heating season in Ukraine is proceeding in waves. Thus, on November 2, residential buildings began to be connected to heat in Kyiv, Cherkasy, Chernivtsi, Poltava, Zaporizhzhia, Ivano-Frankivsk, and Irpin, where due to the phased launch, the heat supply to all buildings could take several days. On November 1, heating for the population was turned on in Vinnytsia and Slovyansk, and before that, coolant began to be supplied to residential buildings in Ternopil, Khmelnytskyi, and Lviv. Odesa is joining the general schedule with a slight delay, but within the standard two-week window for a full launch.
