This project is hosted by Northwest Research Institute and jointly implemented by multiple research institutes, universities, and enterprises, including the National Climate Center, China Academy of Environmental Sciences, Beijing Huaxin Tianli Energy Meteorological Technology Center, and Tsinghua University. Guided by "sustainable development of renewable energy" and "ecological civilization", the project will carry out research on "facts and mechanisms of local ecological climate effect of wind farms", "facts and mechanisms of ecological climate effect of photovoltaic power plants", "climate effect scenario prediction of large-scale wind energy and solar energy development", "typical Product lifecycle assessment methods of wind power and photovoltaic industries", and "countermeasures for healthy development of China's wind power and photovoltaic industries under climate and environmental constraints", Provide effective scientific support for the national climate change strategy, renewable energy strategy, and industry clean production.