Yaomeng power station is a 2,160 MW coal power station in Henan Sheng, China. It is operated by CPI Henan Electric Power Co Ltd. Based on its capacity (estimated), it can supply roughly 2,703,085 homes (estimated). It ranks #149 of 5,959 China power plants by installed capacity. Commissioned in 1994, it is around 32 years old — long-established. Its measured emissions of 7,499,500 t CO₂/yr (Climate TRACE) are equivalent to about 1,748,135 cars driven for a year. In context, coal supplies about 54.3% 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 WRI1070770.
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 CPI Henan Electric Power Co Ltd. All plants by this company →
This coal plant burns coal to raise high-pressure steam that spins a turbine-generator. It sits in a humid subtropical (dry winter) climate (Köppen Cwa) — Northern Hemisphere, latitude 33.7°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 17% 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: 44/100 — 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.
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 #114 largest coal power plant of 1434 in China by capacity.
China has 1434 coal power plants in this dataset, together about 1,249,175 MW of capacity.
Coordinates 33.7375, 113.2419 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.
