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PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/58213
EIA plant 58213

Tonopah · Maricopa · AZ

Saddle Mountain Solar I

Operated by SunE AZ2, LLC

Annual generation34,481 MWhSum of represented EIA-923 rows
Fuel codesSUNCodes retained from EIA records
Grid contextArizona Public Service CompanyBalancing authority or NERC region

Published location

Where is Saddle Mountain Solar I?

This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.

33.378333, -113.180833

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Map data © OpenStreetMap contributors

Capacity is not generation. Nameplate MW describes equipment; annual MWh describes recorded output. Proposed and retired units are not added to operating capacity.

2024 monthly net generation

MonthNet generation
11,691 MWh
21,987 MWh
32,862 MWh
43,713 MWh
54,098 MWh
63,492 MWh
73,180 MWh
83,065 MWh
93,100 MWh
102,664 MWh
112,178 MWh
122,451 MWh

Operating generators

IDTechnologyFuelMWStatus
AZ2Solar PhotovoltaicSUN15OP

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Identity, technology and limitations
EIA plant ID
58213
Sector
IPP Non-CHP
Water source
Unavailable
Data edition
2024-final