Wanneng Hefei Peaking power station is a 900 MW gas power station in Anhui Sheng, China. It is operated by Hefei Wanneng Gas Power Generation Co Ltd. Based on its capacity (estimated), it can supply roughly 1,013,657 homes (estimated). It ranks #669 of 5,959 China power plants by installed capacity. Its measured emissions of 654,250 t CO₂/yr (Climate TRACE) are equivalent to about 152,506 cars driven for a year. In context, gas supplies about 3.2% of China's electricity; the national grid averages 525 gCO₂/kWh (41.7% low-carbon) (2025).
Plant data: WRI Global Power Plant Database (CC BY 4.0), id CT-3152.
This facility's annual emissions are roughly equivalent to:
Equivalencies via US EPA Greenhouse Gas Equivalencies; emissions reported to Climate TRACE.
Installed capacity (MW), WRI Global Power Plant Database (CC BY 4.0).
Operated by Hefei Wanneng Gas Power Generation Co Ltd.
This gas plant burns natural gas in a turbine — often in a combined-cycle setup — to generate electricity. It sits in a humid subtropical climate (Köppen Cfa) — Northern Hemisphere, latitude 32.4°N — which shapes how much energy it can produce and how its output varies through the year.
Monthly mean temperature
Heating degree-days here run 22% below the median power plant in this dataset — a proxy for how much extra energy heated equipment must replace through its surfaces in winter.
Climate heat-demand index: 42/100 — this site sits in the mid third of the power plants we cover by heating degree-days.
In colder climates, uninsulated hot equipment (boilers, turbines, valves, steam lines) loses proportionally more heat to ambient air — exactly the loss Inzonex modular insulation is designed to cut.
A gas turbine here also runs ~0% below its ISO (15°C) rating at this annual mean (typical CCGT curve, estimate).
Climate normals: WorldClim 2.1 (1970–2000 monthly normals, 10 arc-min, CC BY 4.0); zone: Köppen-Geiger world climate classification (Kottek et al. 2006, 0.5° grid). Degree-days & heat-demand index computed by PowerAtlas — a modelled heat-demand proxy, not a measured site figure.
The #52 largest gas power plant of 315 in China by capacity.
China has 315 gas power plants in this dataset, together about 116,718 MW of capacity.
Coordinates 32.3998, 117.2455 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.
