PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/66338
EIA plant 66338
Houston · Harris · TX
Callisto I Energy Center
Operated by Callisto I Energy Center
Published location
Where is Callisto I Energy Center?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
29.646811, -95.450539
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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 | -924 MWh |
| 9 | -667 MWh |
| 10 | -851 MWh |
| 11 | -519 MWh |
| 12 | -778 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| CALL1 | Batteries | MWH | 223.4 | OP |
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Similar-capacity plants in the same state
Identity, technology and limitations
EIA plant ID
66338
Sector
IPP Non-CHP
Water source
Unavailable
Data edition
2024-final