China Southern Power Grid Energy Efficiency & Clean Energy Co., Ltd. engages in the provision of energy-saving services in China. The company offers energy-saving services, such as energy usage diagnosis, design, retrofitting, energy project investment, and operation and maintenance services. It also provides energy-saving solutions and energy-efficient electricity, cooling, heating, and gas services, including industrial high-efficiency energy station energy-saving services and smart green electricity business China Southern Power Grid Energy Efficiency & Clean Energy Co., Ltd. was incorporated in 2010 and is headquartered in Guangzhou, China.