Aragonne Wind LLC
Wind power plant in Guadalupe County, New Mexico. 235 MW of nameplate capacity across 2 generators, operated by Leeward Asset Management, LLC.
Also known as Aragonne Mesa Wind · Aragonne Mesa 2 Expansion · Aragonne Mesa 2 · EIA plant 56336
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 235 MWNameplate
- Generators
- 2 operatingEIA-860M, August 2026
- Operating since
- December 2006First generator online
- Operator
- Leeward Asset Management, LLCEIA operator ID 50123
- Grid
- PNMBalancing authority PNM
- Price nodes
- None linkedNo verified ISO node
- Location
- Guadalupe County, NM34.8147, −105.0108
- EIA plant ID
- 56336EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Aragonne Wind produces
Free · EIA-923Net generation, 2025
615 GWh
614,629 MWh, final
Capacity factor, 2025
29.9%
2024: 37.9%
January to July 2026
484 GWh
Provisional
Range, 2015 to 2025
58.1–796.7
GWh a year. Low 2021, high 2023
| 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 | 0 | Not reported | 1 of 12 |
| 2007 | 239,761 | Not reported | 12 of 12 |
| 2008 | 291,777 | Not reported | 12 of 12 |
| 2009 | 266,962 | Not reported | 12 of 12 |
| 2010 | 267,551 | 33.9% | 12 of 12 |
| 2011 | 235,507 | 29.9% | 12 of 12 |
| 2012 | 278,303 | 35.2% | 12 of 12 |
| 2013 | 261,913 | 33.2% | 12 of 12 |
| 2014 | 263,987 | 33.5% | 12 of 12 |
| 2015 | 236,848 | 30.0% | 12 of 12 |
| 2016 | 268,201 | 33.9% | 12 of 12 |
| 2017 | 272,990 | 34.6% | 12 of 12 |
| 2018 | 264,206 | 33.5% | 12 of 12 |
| 2019 | 282,408 | 35.8% | 12 of 12 |
| 2020 | 247,884 | 31.4% | 12 of 12 |
| 2021 | 58,081 | 7.4% | 12 of 12 |
| 2022 | 691,693 | Not reported | 12 of 12 |
| 2023 | 796,655 | 38.7% | 12 of 12 |
| 2024 | 782,718 | 37.9% | 12 of 12 |
| 2025 | 614,629 | 29.9% | 12 of 12 |
| 2026 (provisional, partial year) | 484,255 | 40.5% | 7 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 accountNo verified ISO price node is linked to this plant, or its price history could not load.
Emissions
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 | 90.0 | December 2006 |
| AREXP | Onshore Wind Turbine | 145.0 | February 2022 |
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 Leeward Asset Management, 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 Aragonne Wind
More plants operated by Leeward Asset Management, LLC
Questions about Aragonne Wind
How much power does Aragonne Wind LLC produce?
Aragonne Wind LLC reported 614,629 MWh (615 GWh) of net generation in 2025, a 29.9% capacity factor on 235 MW of nameplate capacity. From January to July 2026 it reported 484 GWh, which is provisional.
Where is Aragonne Wind LLC?
Aragonne Wind LLC is in Guadalupe County, New Mexico, at 34.8147, −105.0108. It is in the Public Service Company of New Mexico balancing area (PNM).
Who operates Aragonne Wind LLC?
EIA-860M for August 2026 lists Leeward Asset Management, LLC as the operator (EIA operator ID 50123). The operator is not always the owner.
When did Aragonne Wind LLC start operating?
Its first generator began operating in December 2006, according to EIA-860M.
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)
- Plant names from OpenStreetMap, © OpenStreetMap contributors (ODbL)
- Project names from the USGS U.S. Wind Turbine Database
Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page