PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/67712
EIA plant 67712
Hillsboro · Washington · OR
Constable BESS
Operated by Portland General Electric Co
Published location
Where is Constable BESS?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
45.559046, -122.943674
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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 | 0 MWh |
| 5 | 0 MWh |
| 6 | 0 MWh |
| 7 | 0 MWh |
| 8 | 0 MWh |
| 9 | 0 MWh |
| 10 | 0 MWh |
| 11 | 0 MWh |
| 12 | -129 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| CSTB1 | Batteries | MWH | 75 | OP |
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Similar-capacity plants in the same state
Identity, technology and limitations
EIA plant ID
67712
Sector
Electric Utility
Water source
Unavailable
Data edition
2024-final