0.4-0.5 yuan/kWh. According to the document "On-grid Power Generation Price Policy for Small Hydropower Plants" issued by the National Energy Administration, on-grid electricity prices for small power generation enterprises Hydropower in China are mainly divided into two types: small hydropower generation enterprises generate electricity and connect to the grid in accordance with the standard grid electricity prices stipulated by the National Energy Administration. This standard is generally 0.4 to 0.5 yuan/kWh;
Formula for calculating the full purchase price of electricity in the feasibility study of a hydroelectric power plant: cost price of electricity production Ⅰ = total cost 1 ÷ total production of electricity (1) Profit of the power plant Ⅰ = (electricity purchase price 2 - electricity production cost price Ⅰ) × cenelectric track. A hydroelectric power station is composed of a hydraulic system, a mechanical system and an electrical energy production device. This is a water conservation project that converts water energy into electrical energy. Sustainability of electric power generation requires the uninterrupted use of water energy in hydropower. station. Through the construction of hydropower plant reservoir systems, the distribution of water resources in time and space is artificially adjusted and changed to achieve sustainable use of water resources.