China Everbright Environment Group Limited, an investment holding company, provides environmental solutions worldwide. The company's Environmental Energy Project Construction and Operation segment constructs and operates food and kitchen waste treatment, leachate and fecal treatment, sludge treatment and disposal, fly ash landfill, medical waste, and solid waste treatment projects, as well as waste-to-energy and methane-to-energy plants. This segment also provides waste sorting, renewable resources utilization, and sanitation operation services. Its Greentech Project Construction and Operation segment constructs and operates integrated biomass utilization, hazardous and solid waste treatment, and solar energy and wind power projects, as well as offers environmental remediation services. The company's Environmental Water Project Construction and Operation segment constructs, upgrades, and operates wastewater treatment plants; water supply and reusable water treatment plants; and sponge city construction, sludge treatment and disposal, leachate treatment, river-basin ecological restoration, and wastewater source heat pump projects. This segment also researches and develops water environment technologies and engineering projects. The company's Others segment conducts environmental protection technology research and development projects; provides environmental related technological, and protection project equipment construction and installation services; designs environmental protection projects; and sells related equipment. It also collects and treats municipal wastes by mechanical and biological technology; and manufactures environmental protection equipment. The company was formerly known as China Everbright International Limited and changed its name to China Everbright Environment Group Limited in September 2020. China Everbright Environment Group Limited was incorporated in 1961 and is headquartered in Hong Kong, Hong Kong.