Prairie Breeze
Wind power plant in Antelope County, Nebraska. 206.5 MW of nameplate capacity across 1 generator, operated by SunEdison LLC.
Also known as EIA plant 58322
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 206.5 MWNameplate
- Generators
- 1 operatingEIA-860M, August 2026
- Operating since
- May 2014First generator online
- Operator
- SunEdison LLCEIA operator ID 59139
- Grid
- SPPBalancing authority SWPP
- Price nodes
- 1 SPP nodeResource nodes with prices
- Location
- Antelope County, NE41.9517, −98.0767
- EIA plant ID
- 58322EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Prairie Breeze produces
Free · EIA-923Net generation, 2025
543 GWh
543,259 MWh, final
Capacity factor, 2025
30.0%
2024: 32.8%
January to July 2026
Not reported
Provisional. 0 of 7 months reported
Range, 2015 to 2025
543.3–922.9
GWh a year. Low 2025, high 2022
| Year | Net generation, MWh | Capacity factor | Months reported |
|---|---|---|---|
| 2000 | Not reported | Not reported | 0 of 12 |
| 2001 | Not reported | Not reported | 0 of 12 |
| 2002 | Not reported | Not reported | 0 of 12 |
| 2003 | Not reported | Not reported | 0 of 12 |
| 2004 | Not reported | Not reported | 0 of 12 |
| 2005 | Not reported | Not reported | 0 of 12 |
| 2006 | Not reported | Not reported | 0 of 12 |
| 2007 | Not reported | Not reported | 0 of 12 |
| 2008 | Not reported | Not reported | 0 of 12 |
| 2009 | Not reported | Not reported | 0 of 12 |
| 2010 | Not reported | Not reported | 0 of 12 |
| 2011 | Not reported | Not reported | 0 of 12 |
| 2012 | Not reported | Not reported | 0 of 12 |
| 2013 | Not reported | Not reported | 0 of 12 |
| 2014 | 535,535 | Not reported | 8 of 12 |
| 2015 | 844,667 | 46.7% | 12 of 12 |
| 2016 | 841,240 | 46.4% | 12 of 12 |
| 2017 | 788,542 | 43.6% | 12 of 12 |
| 2018 | 803,226 | 44.4% | 12 of 12 |
| 2019 | 645,033 | 35.7% | 12 of 12 |
| 2020 | 834,160 | 46.0% | 12 of 12 |
| 2021 | 782,876 | 43.3% | 12 of 12 |
| 2022 | 922,924 | 51.0% | 12 of 12 |
| 2023 | 765,725 | 42.3% | 12 of 12 |
| 2024 | 595,657 | 32.8% | 12 of 12 |
| 2025 | 543,259 | 30.0% | 12 of 12 |
| 2026 (provisional, partial year) | Not reported | Not reported | 0 of 7 |
* 2026 covers January to July and is provisional. Capacity factor is net generation divided by nameplate capacity times the hours of each reported month.
Power prices and basis
Free account · SPPEmissions
Free · EPA CAMPDNo EPA emissions units are linked to this plant.
Water use
Free · EIA-923 cooling, USGSNo EIA cooling-water record for this plant in 2024. Plants without steam cooling, such as wind, solar and batteries, do not report cooling water.
Generators
Free · EIA-860M| Generator | Technology | Nameplate MW | Online since |
|---|---|---|---|
| 1 | Onshore Wind Turbine | 206.5 | May 2014 |
Ownership and offtake
ProOwnership and offtake are part of Pro
Owners and their shares, parent companies, and power purchase agreements with their buyers. EIA-860M lists SunEdison LLC as the operator, which is not always the owner.
Modeled data
ProPro adds modeled values for this plant. Everything above stays free.
Modeled curtailment
A range, not one number. The lower bound counts hours inside the production tax credit window; the upper bound is the no-credit case.
Expected vs reported generation
Monthly modeled expected output and physical potential next to EIA-923 reported output.
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Power plants near Prairie Breeze
More plants operated by SunEdison LLC
Questions about Prairie Breeze
How much power does Prairie Breeze produce?
Prairie Breeze reported 543,259 MWh (543 GWh) of net generation in 2025, a 30.0% capacity factor on 206.5 MW of nameplate capacity.
Where is Prairie Breeze?
Prairie Breeze is in Antelope County, Nebraska, at 41.9517, −98.0767. It is in the Southwest Power Pool balancing area (SWPP).
Who operates Prairie Breeze?
EIA-860M for August 2026 lists SunEdison LLC as the operator (EIA operator ID 59139). The operator is not always the owner.
When did Prairie Breeze start operating?
Its first generator began operating in May 2014, according to EIA-860M.
Does InfraMap have power prices for Prairie Breeze?
Yes. InfraMap has SPP day-ahead and real-time prices at 1 price node linked to Prairie Breeze, with the hub price and node-to-hub basis. Prices are free with an InfraMap account; pricing node names are part of InfraMap Pro.
Sources
- EIA-860 2025 (final) and EIA-860M August 2026: plant, generators, capacity, operator and location
- EIA-923 monthly net generation, 2000 to July 2026 (2026 provisional)
- SPP day-ahead and real-time prices; node and hub assignments as of 2026-10-05
Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page