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||Average Annual Electricity
|Suzhou Methane-to-energy Project Phase I||18,000,000||28|
|Suzhou Methane-to-energy Project Phase II||9,000,000||13|
Suzhou Methane-to-energy Project Phase I and II have a combined annual electricity generation capacity of 27,000,000 kWh. It collects methane produced from waste landfill sites for electricity generation. The project also utilises the high temperatures and residual heat from the gas. It is the first Verified Emission Reduction (VER) project in China that has registered with the Switzerland-based Gold Standard Foundation.