The Ukrainian energy sector is going through a difficult period. Massive attacks on energy infrastructure in the spring energy infrastructure in the spring caused serious damage, destroying or most thermal and hydroelectric power plants. Restrictions on electricity consumption electricity consumption are in place for industrial consumers, and on some days it is necessary to blackout schedules for households have to be applied on some days. In the summer, the power system is planned to be balanced by renewable energy sources. Preparing for the for the next autumn and winter period requires significant efforts from the energy sector, government and business. A separate important issue is the choice of a strategy for restoring energy infrastructure to reduce its vulnerability to missile attacks.