Renewable energy subsidy is paid for electricity produced in a grid or in direct line with a solar power plant of up to 50 kW. The rate of the subsidy is 5.37 s per kWh or 0.0537 euros per kilowatt-hour in addition to the regional price applicable for Estonia at the Nord Pool power exchange. The subsidy is paid for twelve years starting from the date the plant is connected to the network. In order to receive a subsidy, the solar power plant must be completed by the end of 2020 at the latest.