Show on map
- Clean firm
- Operating
- 10 · 100 · 1,000 MW
Map
- Clean firm
- Operating
Big Falls: location. Basemap: Protomaps, © OpenStreetMap contributors, ODbL.
Big Falls
Power plant · Hydro
Key facts
Power plant · Hydroran 40% of 2025 Operating- Capacity
- Capacity: sourceEIA-860M · Open licenseMW
- Commissioned
- 1922
- Net generation, 2025
- 27,321 MWh
- Grid
- 69 kV to Northern States Power Co (MISO)
- Location
- Rusk County, Wisconsin
- Operated by
- Northern States Power Co - MinnesotaSourceEIA-860M Preliminary Monthly Electric Generator Inventory
Output
Details
Who’s behind it
No companies named in filings yet.
Interested in this project?
Set an alert Book a call Join the beta
Our team gets you what you need.
Beta: private project space · data room · readiness check
- Technology
- Hydro source: “Conventional Hydroelectric”
- Age
- 104 years since 1922
All 5 attributes from EIA-860M Preliminary Monthly Electric Generator Inventory
| Attribute | Value |
|---|---|
| Grid |
|
| Fuel burned (MMBtu), 2025 | 93,219 |
| Capacity factor, 2025 | 0.405 |
| Net generation (MWh), 2025 | 27,321 |
| Balancing authority code | MISO |
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