Lvivoblenergo announced the power outage on 17 July.
According to the order of NPC Ukrenergo, due to a significant power deficit, hourly blackouts will be applied in Lviv and the region during the day.
See the visualisation for more details on the daily outages. Please note that the periods are separated by one hour:
We urge everyone to use electricity sparingly and not to switch on high-powered appliances to prevent blackouts.