Poseidon Wind, LLC
Wind power plant in Navajo County, Arizona. 65.1 MW of nameplate capacity across 1 generator, operated by Axium Arizona Renewables, LLC.
Also known as Poseidon Wind · Dry Lake II · EIA plant 57379
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 65.1 MWNameplate
- Generators
- 1 operatingEIA-860M, August 2026
- Operating since
- December 2010First generator online
- Operator
- Axium Arizona Renewables, LLCEIA operator ID 63287
- Grid
- AZPSBalancing authority AZPS
- Price nodes
- None linkedNo verified ISO node
- Location
- Navajo County, AZ34.6062, −110.1734
- EIA plant ID
- 57379EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Poseidon Wind produces
Free · EIA-923Net generation, 2025
104 GWh
103,896 MWh, final
Capacity factor, 2025
18.2%
2024: 20.3%
January to July 2026
68.1 GWh
Provisional
Range, 2015 to 2025
103.9–127.0
GWh a year. Low 2025, high 2017
| 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 | 16,139 | Not reported | 12 of 12 |
| 2011 | 124,330 | 21.8% | 12 of 12 |
| 2012 | 114,097 | 20.0% | 12 of 12 |
| 2013 | 110,934 | 19.5% | 12 of 12 |
| 2014 | 121,525 | 21.3% | 12 of 12 |
| 2015 | 107,261 | 18.8% | 12 of 12 |
| 2016 | 116,380 | 20.4% | 12 of 12 |
| 2017 | 127,022 | 22.3% | 12 of 12 |
| 2018 | 113,527 | 19.9% | 12 of 12 |
| 2019 | 122,910 | 21.6% | 12 of 12 |
| 2020 | 114,148 | 20.0% | 12 of 12 |
| 2021 | 119,130 | 20.9% | 12 of 12 |
| 2022 | 111,973 | 19.6% | 12 of 12 |
| 2023 | 116,724 | 20.5% | 12 of 12 |
| 2024 | 116,285 | 20.3% | 12 of 12 |
| 2025 | 103,896 | 18.2% | 12 of 12 |
| 2026 (provisional, partial year) | 68,137 | 20.6% | 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 | 65.1 | December 2010 |
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 Axium Arizona Renewables, 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.
300 analyst questions a month, plus MCP
Query Poseidon Wind, LLC and 14,224 other projects from Claude or your own tools. Free accounts get 1 question a day.
Power plants near Poseidon Wind
More plants operated by Axium Arizona Renewables, LLC
Questions about Poseidon Wind
How much power does Poseidon Wind, LLC produce?
Poseidon Wind, LLC reported 103,896 MWh (104 GWh) of net generation in 2025, a 18.2% capacity factor on 65.1 MW of nameplate capacity. From January to July 2026 it reported 68.1 GWh, which is provisional.
Where is Poseidon Wind, LLC?
Poseidon Wind, LLC is in Navajo County, Arizona, at 34.6062, −110.1734. It is in the Arizona Public Service Company balancing area (AZPS).
Who operates Poseidon Wind, LLC?
EIA-860M for August 2026 lists Axium Arizona Renewables, LLC as the operator (EIA operator ID 63287). The operator is not always the owner.
When did Poseidon Wind, LLC start operating?
Its first generator began operating in December 2010, 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