Lighting Energy Star certification (Energy Star) is a project led by the US government (US Environmental Protection Agency (EPA) and Department of Energy (DOE)), combined with the participation of product manufacturing and retail, and is mainly aimed at consumer lighting products. Energy saving plan. The lighting ENERGY STAR certification requires all manufacturers to submit test results issued by laboratories recognized and approved by the U.S. Department of Energy and the U.S. Environmental Protection Agency that have been reviewed and authorized by IAS to be valid. For lighting products entering the U.S. market, Energy Star is not a mandatory certification, but the U.S. government strongly supports this certification. At the same time, it provides for subsidies to manufacturers and households that sell ENERGY STAR-certified lighting products, and requires the federal government The organization chooses products with Energy Star certification. Therefore, most of China's lighting products sold to the United States have Energy Star certification.