RusHydro commissioned an automated power complex in Yakutia. The complex consists of a 1,030 kW solar power plant, a 300 kW energy storage unit with a capacity of 1,300 kWh, and an upgraded 2,310 kW diesel power plant. RusHydro's investment in the project will be repaid by maintaining fuel cost savings in the tariff for at least 10 years, after which the power facilities will be taken over by Sakhaenergo.