China Southern Power Grid Energy Efficiency & Clean Energy Co.,Ltd. provides energy-saving services. The company provides energy-saving services, such as diagnosis, design, transformation, energy project investment, and operation and maintenance for customers energy use. It offers contract energy management services, such as industrial, building, and city lighting energy efficiency; consulting and engineering services comprising energy saving renovation and consulting; and resource utilization services comprising biomass utilization and agricultural-photovoltaic and light business. The company was founded in 2010 and is based in Guangzhou, China.