"We are talking about losses worth more than $1 billion. But the attacks continue, and it is obvious that the losses will increase," Halushchenko said.The most damage was caused by the attacks on thermal, and hydro electricity generation facilities. Russian troops have been attacking other energy infrastructure facilities on a daily basis as well, using drones, artillery, and missiles, the minister added."The system is stable today, but the situation is quite difficult," Halushchenko said.The situation remains under control, partly thanks to favorable weather conditions, which allow to run Ukraine's energy system with renewable energy sources, among others, according to the minister.Halushchenko added that restrictions on the electricity supply are still in force in Kharkiv Oblast, where the Russian attacks have intensified this spring, even causing blackouts.