Turning waste into energy
Veolia has installed a comprehensive landfill gas management system consisting of extraction system, gas delivery system, engine, thermal catalytic unit and enclosed flares at SENTX, WENT and NENT landfills.
Subsequently, the energy is used as electricity for on-site usage, leachate treatment, on-site synthetic natural gas production, off-site town-gas production and connecting to the grid.
2024 annual waste intake
5.7 million tonnes
2024 landfill methane captured and reused
105.6 million Nm3
Generated
23,977 MWh
of electricity from landfill gas for internal consumption
Reduced emissions from landfill
2.9 million t CO2-eq
Key Figures
Discover how Veolia transforms
other challenges into opportunities
Tuen Mun, Hong Kong
Transforming Sludge into Clean Energy in Hong Kong
Siu Ho Wan, Hong Kong
Harnessing Food waste For Renewable Energy in Hong Kong
Tsing Yi, Hong Kong
Leading Hong Kong's Way in Safe and Sustainable Hazardous Waste Management