Valcour Operating Services power plants
Every generating plant EIA-860M files against Valcour Operating Services for 2026-07: 6 plants, 612 MW of nameplate capacity, across 1 state and 1 energy source.
EIA files this entity as “Valcour Operating Services, LLC”.
As of 2026-07 (inventory dated 2026-07-31) · EIA-860M Preliminary Monthly Electric Generator Inventory · eia.gov/…/july_generator2026.xlsx · eia.gov/…/eia860m
- Plants
- 6
- Nameplate capacity
- 612 MW
- States
- 1
- NY
- Energy sources
- 1
Valcour Operating Services plants by energy source
- Wind6 plants · 612 MW
Full list of Valcour Operating Services power plants
| WethersfieldOnshore Wind Turbine | Valcour Operating Services, LLC | Wyoming | 126 | 1 | 2009 | Operating |
| ChateaugayOnshore Wind Turbine | Valcour Operating Services, LLC | Franklin | 106.5 | 1 | 2009 | Operating |
| ClintonOnshore Wind Turbine | Valcour Operating Services, LLC | Clinton | 100.5 | 1 | 2008 | Operating |
| Bliss (NY)Onshore Wind Turbine | Valcour Operating Services, LLC | Wyoming | 100.5 | 1 | 2008 | Operating |
| AltonaOnshore Wind Turbine | Valcour Operating Services, LLC | Clinton | 97.5 | 1 | 2009 | Operating |
| EllenburgOnshore Wind Turbine | Valcour Operating Services, LLC | Clinton | 81 | 1 | 2008 | Operating |
Valcour Operating Services: FAQ
- How many power plants does Valcour Operating Services operate?
- EIA-860M lists 6 operating plants against “Valcour Operating Services, LLC” for 2026-07, totalling 612 MW of nameplate capacity in 1 state.
- Is Valcour Operating Services the owner of these plants?
- EIA-860M names one reporting entity per generator. That entity operates the plant on the survey; ownership can sit with a parent, a partnership or a tax-equity structure that the form does not record.
- Why are affiliates listed separately?
- Because EIA files them separately. Rolling subsidiaries into a parent would need an ownership map EIA-860M does not publish, so this page does not invent one.