Our Business
Environmental Energy

As at 31 December 2017, the Group had secured 75 waste-to-energy projects, 2 methane-to-energy projects, 3 sludge treatment and disposal projects, and 6 food waste treatment projects, with a total investment of approximately RMB34.9 billion. These projects are designed with an annual household waste processing capacity of approximately 24,110,000 tonnes, which can generate annual on-grid electricity of approximately 7.6 billion kWh. The annual sludge treatment capacity is approximately 73,000 tonnes, while the annual food waste treatment capacity is approximately 240,000 tonnes.

Projects in Operation

Project Daily processing capacity
Total Investment
(RMB Million)
Hainan Province
Sanya Sludge Treatment and Disposal Project Phase I 50 22

Sanya Sludge Treatment and Disposal Project Phase I has a designed daily treatment capacity of 50 tonnes and operates in coordination with Sanya Waste-to-energy Project. After dehydration, the sludge is delivered to Sanya Waste-to-energy Project for incineration together with household waste. The process helps reduce the amount of sludge in urban areas.