国家能源集团首个塔式光热项目并网发电

Group 1 - The core viewpoint of the article highlights the successful grid connection of the first tower solar thermal project by the National Energy Group, which utilizes an innovative "solar thermal + photovoltaic" complementary model [1] - The project, located in Qinghai, has a capacity of 100,000 kilowatts and features a 12-hour heat storage system, allowing for the storage of excess solar energy and stable power supply [1] - Upon operation, the project is expected to generate an average annual electricity output of approximately 223 million kilowatt-hours, saving 68,100 tons of standard coal and reducing carbon dioxide emissions by about 185,400 tons each year [1]