PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/66940
EIA plant 66940
Barton · Tioga · NY
Halsey Valley
Operated by LSE Pegasus LLC
Published location
Where is Halsey Valley?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
42.069077, -76.353240
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 | 148 MWh |
| 2 | 605 MWh |
| 3 | 664 MWh |
| 4 | 694 MWh |
| 5 | 924 MWh |
| 6 | 940 MWh |
| 7 | 1,092 MWh |
| 8 | 819 MWh |
| 9 | 826 MWh |
| 10 | 816 MWh |
| 11 | 460 MWh |
| 12 | 172 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| HAL20 | Solar Photovoltaic | SUN | 5 | OP |
Continue exploring
Similar-capacity plants in the same state
Identity, technology and limitations
EIA plant ID
66940
Sector
IPP Non-CHP
Water source
Unavailable
Data edition
2024-final