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- Clean firm
- Wind & solar
- In development
- Under construction
- Operating
- 10 · 100 · 1,000 MW
Map
- Clean firm
- Wind & solar
- In development
- Under construction
- Operating
Sewalls: location and 5 exact-grade projects within 15 mi. Basemap: Protomaps, © OpenStreetMap contributors, ODbL.
Sewalls
Power plant · Hydro
Key facts
Power plant · Hydroran 67% of 2025 Operating- Capacity
- Capacity: sourceEIA-860M · Open licenseMW
- Commissioned
- 1925
- Net generation, 2025
- 11,699 MWh
- Grid
- 23 kV to Niagara Mohawk Power Corp. (NYIS)
- Location
- Jefferson County, New York
- Operated by
- Erie Boulevard Hydropower LPSourceEIA-860M Preliminary Monthly Electric Generator Inventory
Output
Details
Who’s behind it
No companies named in filings yet.
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- Technology
- Hydro source: “Conventional Hydroelectric”
- Age
- 101 years since 1925
All 5 attributes from EIA-860M Preliminary Monthly Electric Generator Inventory
| Attribute | Value |
|---|---|
| Grid |
|
| Fuel burned (MMBtu), 2025 | 39,918 |
| Capacity factor, 2025 | 0.668 |
| Net generation (MWh), 2025 | 11,699 |
| Balancing authority code | NYIS |
Timeline
- In service · EIA-860M
Sources
3 sourcesSources EIA-860M · EIA · EIA-860M Preliminary Monthly Electric Generator Inventory
Sources
- EIA-860M
- EIASource: U.S. Energy Information Administration, Electricity bulk data (Form EIA-923 monthly plant series)
- EIA-860M Preliminary Monthly Electric Generator Inventory
Around this plant
Nearby
within 15 mi| Project | Kind | Away | MW |
|---|---|---|---|
| Greens Corners Solar Postponed | Solar | 4.8 mi | 120 |
| Sapphire Solar NY Under construction | Solar | 9.1 mi | 2.4 |
| Riverside Solar LLC Announced | Solar | 12.9 mi | 100 |
| Sandy Creek Solar Postponed | Solar | 14.3 mi | 20 |
| Tracy Solar Energy Center Filed | Solar | 14.4 mi | 119 |
Sources EIA-860M