Information on the aggregate market price indicators of the day-ahead market (DAM), namely: the cost of electricity during the period of base, peak and off-peak load, minimum, maximum and weighted average price of electricity indicating the trade zone.

By February 24, 2022, two separate trade zones "Burshtyn TPP Island" and "Integrated Power System of Ukraine" existed because of the technical features of the Ukrainian energy system. In order to test the stability of the energy system in preparation for integration with ENTSO-E, the 24.02.2022 Ukrainian energy network was disconnected from the networks of all neighbouring countries (except Moldova), and the internal systems were synchronized. Since that moment, there is a single trading zone for the entire energy system of Ukraine. It should be noted that by February 24, for the calculation of Ukrainian indicators, it was necessary to sum up the value in both trade zones.