Loess Hills

Wind power plant in Missouri, United States of America. Approximate location 40.4144, -95.54.

WindMissouriUnited States of America

Loess Hills is a 5 MW wind power plant in Missouri, United States of America. It is operated by Loess Hills Wind Farm LLC. Based on reported annual generation of 9 GWh, it can supply roughly 2,514 homes. It ranks #5837 of 9,833 United States of America power plants by installed capacity. Commissioned in 2008, it is around 18 years old — relatively modern. As a non-combustion source, it has no direct CO₂ emissions from generation. In context, wind supplies about 10.3% of United States of America's electricity; the national grid averages 384 gCO₂/kWh (43.0% low-carbon) (2025).

5MW installed capacity
9GWh reported / yr
2,514homes powered
2008commissioned (~18 yrs)

Plant data: WRI Global Power Plant Database (CC BY 4.0), id USA0056538.

Reported generation trend

2013: 10 GWh20132014: 10 GWh20142015: 10 GWh20152016: 10 GWh20162017: 8 GWh20172018: 9 GWh20182019: 9 GWh201910 GWh

Annual generation (GWh), WRI Global Power Plant Database (CC BY 4.0).

Owner

Operated by Loess Hills Wind Farm LLC.

Local climate & thermal context

This wind plant converts the kinetic energy of wind into electricity through turbine rotors. It sits in a hot-summer humid continental climate (Köppen Dfa) — Northern Hemisphere, latitude 40.4°N — which shapes how much energy it can produce and how its output varies through the year.

11.3°Cannual mean temp
3,013heating degree-days (base 18°C)
587cooling degree-days (base 18°C)
284 melevation

Monthly mean temperature

J: -4 °CJF: -1 °CFM: 5 °CMA: 12 °CAM: 18 °CMJ: 23 °CJJ: 25 °CJA: 24 °CAS: 19 °CSO: 13 °CON: 4 °CND: -2 °CD25 °C

Heating degree-days here run 23% above 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: 63/100 — 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.

How it compares & nearby plants

The #926 largest wind power plant of 1139 in United States of America by capacity.

United States of America has 1139 wind power plants in this dataset, together about 104,477 MW of capacity.

Nearby power plants

Location

Coordinates 40.4144, -95.54 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.

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