PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/61197
EIA plant 61197
Tucson · Pima · AZ
Pima Energy Storage System
Operated by Pima Energy Storage System
Published location
Where is Pima Energy Storage System?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
32.251647, -110.991333
Open the interactive map ↗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
| Month | Net generation |
|---|---|
| 1 | 0 MWh |
| 2 | 0 MWh |
| 3 | 0 MWh |
| 4 | -9 MWh |
| 5 | -14 MWh |
| 6 | -12 MWh |
| 7 | -10 MWh |
| 8 | -48 MWh |
| 9 | -8 MWh |
| 10 | -53 MWh |
| 11 | -52 MWh |
| 12 | -50 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| PIMA | Batteries | MWH | 10 | OP |
Continue exploring
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Identity, technology and limitations
EIA plant ID
61197
Sector
IPP Non-CHP
Water source
Unavailable
Data edition
2024-final