Prairie Breeze — United States of America
Wind power plant in Nebraska, United States of America. Approximate location 41.9517, -98.0767.
WindNebraskaUnited States of America
Prairie Breeze is a 206.5 MW wind power station in Nebraska, United States of America. It is operated by SunEdison LLC. Based on reported annual generation of 645 GWh, it can supply roughly 184k homes. It ranks #1904 of 10,884 United States of America power plants by installed capacity. Commissioned in 2014, it is around 12 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).
Plant data: WRI Global Power Plant Database (CC BY 4.0), id USA0058322.
Data status
Known data
Calculated from dataset
Not available
Known, modelled and calculated values are kept separate. Missing fields are shown as unavailable.
Capacity provenance
The public capacity above is the current source-record value. A 2026 tracker candidate lists 311 MW for Prairie Breeze wind farm, but it is not used as the public primary value until scope is verified (unit vs operating vs installed/project total).
Data provenance
Source of the capacity and fuel values:
capacity: Wikidata P2109; fuel: WRI GPPD
In context: how this plant compares
At 206.5 MW, Prairie Breeze is well above the median wind plant in United States of America (67.7 MW). Wind turbines convert moving air into electricity; output is variable and site-dependent, and modern turbines deliver some of the lowest-cost new generation on many grids.
Capacity comparison computed from the WRI Global Power Plant Database; fuel-type context is general engineering background.
Key facts
- Load factor
- 36%, from 645 GWh of reported generation; the median for 1120 wind plants in United States of America that report generation is 30%
- Generation trend
- 536 GWh in 2014 and 645 GWh in 2019 (+20%)
- Highest and lowest year
- 2015: 845 GWh; 2014: 536 GWh
- Share of United States of America wind capacity
- 0.2% of 104,873 MW across 1,139 plants in this dataset
- Age among peers
- 789 of 1,139 dated wind plants in United States of America are older
Calculated from the capacity and generation records in this dataset (WRI Global Power Plant Database (CC BY 4.0)).
Reported generation trend
Annual generation (GWh), WRI Global Power Plant Database (CC BY 4.0).
Owner
Operated by SunEdison LLC. All plants by this company →
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 42.0°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 48% 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: 79/100 — this site sits in the top third of the power plants we cover by heating degree-days.
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.
Site climate & environmental severity
This site sits in a mild atmospheric environment (estimated ISO 9223 class C2 — Low), with thermal cycling the leading environmental stress.
Indicative estimate via the ISO 9223:2012 informative method (atmospheric corrosivity from temperature, time-of-wetness and airborne salinity), using WorldClim climate normals, the Köppen-Geiger class and coast distance. Indicative, not a measured corrosion rate.
How it compares & nearby plants
The #116 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 104,873 MW of capacity.
Nearby power plants
- Laredo Ridge Wind LLC · Wind · 79.9 MW · Nebraska
- Prairie Breeze II · Wind · 73.4 MW · Nebraska
- Prairie Breeze III · Wind · 35.8 MW · Nebraska
- TPW Petersburg · Wind · 40.5 MW · Nebraska
- Upstream Wind Energy LLC · Wind · 202.5 MW · Nebraska
- Spalding · Oil · 2.1 MW · Nebraska
Location
Coordinates 41.9517, -98.0767 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.
Frequently asked questions
What type of power plant is Prairie Breeze?
Prairie Breeze is a 206.5 MW wind power plant in Nebraska, United States of America, commissioned in 2014.
How much electricity does Prairie Breeze generate?
Prairie Breeze generates about 645 GWh of electricity per year.
Who operates Prairie Breeze?
Prairie Breeze is operated by SunEdison LLC.