Poseidon Solar, LLC
Poseidon Solar, LLC is a 20 MW solar farm in GILA County, Arizona, operated by Axium Arizona Renewables, LLC. EIA-860M lists 1 generating unit here. Its unit entered service in 2011.
As of 2026-07 (inventory dated 2026-07-31) · EIA-860M Preliminary Monthly Electric Generator Inventory · eia.gov/…/july_generator2026.xlsx · eia.gov/…/eia860m
- Nameplate capacity
- 20 MW
- 20 MW net summer
- Generating units
- 1
- In service
- 2011
- EIA plant ID
- 57318
Where it is
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- County
- GILA County, Arizona
- Coordinates
- 33.1606, -111.484
- Balancing authority
- SRP
- Sector
- IPP Non-CHP
Units, technology and status
- Operator of record
- Axium Arizona Renewables, LLC
- Primary energy source
- Solar
- Technologies
- Solar Photovoltaic
- Status
- Operating
Poseidon Solar, LLC: FAQ
- Where is Poseidon Solar, LLC?
- In GILA County, Arizona (AZ). The map on this page is placed at the coordinates EIA files for the plant, which locate the site rather than any individual unit.
- How big is Poseidon Solar, LLC?
- 20 MW of nameplate capacity across 1 unit, as of the EIA-860M release for 2026-07.
- Who owns Poseidon Solar, LLC?
- EIA-860M names Axium Arizona Renewables, LLC as the reporting entity. That is the operator of record on the survey, which is not always the ultimate owner.
- Is Poseidon Solar, LLC still running?
- EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.