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Notrees Windpower Hybrid

Wind power plant in Texas, United States of America. Approximate location 31.995, -102.8283.

WindTexasUnited States of America

Notrees Windpower Hybrid is a 188 MW wind power station in Texas, United States of America. It is operated by Duke Energy DEGS Notrees. Based on reported annual generation of 394 GWh, it can supply roughly 112,657 homes. It ranks #1334 of 9,833 United States of America power plants by installed capacity. Commissioned in 2009, it is around 17 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).

188MW installed capacity
394GWh reported / yr
112,657homes powered
2009commissioned (~17 yrs)

Plant data: WRI Global Power Plant Database (CC BY 4.0), id USA0056961.

Reported generation trend

2013: 0 GWh20132014: 0 GWh20142015: 390 GWh20152016: 412 GWh20162017: 422 GWh20172018: 397 GWh20182019: 394 GWh2019422 GWh

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

Owner

Operated by Duke Energy DEGS Notrees.

Local climate & thermal context

This wind plant converts the kinetic energy of wind into electricity through turbine rotors. It sits in a hot desert climate (Köppen BWh) — Northern Hemisphere, latitude 32.0°N — which shapes how much energy it can produce and how its output varies through the year.

17.5°Cannual mean temp
1,295heating degree-days (base 18°C)
1,120cooling degree-days (base 18°C)
984 melevation

Monthly mean temperature

J: 6 °CJF: 9 °CFM: 13 °CMA: 18 °CAM: 22 °CMJ: 26 °CJJ: 28 °CJA: 27 °CAS: 23 °CSO: 18 °CON: 12 °CND: 7 °CD28 °C

Heating degree-days here run 47% 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: 30/100 — this site sits in the bottom 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 #200 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 31.995, -102.8283 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.

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