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- Clean firm
- Wind & solar
- In development
- Operating
- 10 · 100 · 1,000 MW
Map
- Clean firm
- Wind & solar
- In development
- Operating
Upper Barker: location and 5 exact-grade projects within 25 km. Basemap: Protomaps, © OpenStreetMap contributors, ODbL.
Upper Barker
Power plant · Hydro
Key facts
Power plant · Hydroran 45% of 2025 Operating- Capacity
- Capacity: sourceEIA-860M · Open licenseMW
- Commissioned
- 1987
- Net generation, 2025
- 3,958 MWh
- Grid
- 12 kV to Central Maine Power Co (ISNE)
- Location
- Androscoggin County, Maine
- Operated by
- KEI (Maine) Power Management (III) LLCSourceEIA-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
- 39 years since 1987
All 5 attributes from EIA-860M Preliminary Monthly Electric Generator Inventory
| Attribute | Value |
|---|---|
| Grid |
|
| Fuel burned (MMBtu), 2025 | 13,504 |
| Capacity factor, 2025 | 0.452 |
| Net generation (MWh), 2025 | 3,958 |
| Balancing authority code | ISNE |
Timeline
- In service · EIA-860M
Sources
3 sourcesSources EIA-860M · EIA · EIA-860M Preliminary Monthly Electric Generator Inventory
Sources
- EIA-860M Preliminary Monthly Electric Generator Inventory
- EIA Open Data bulk file — Electricity (ELEC.zip; monthly plant net generation and fuel consumption since 2001)Source: 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 25 km| Project | Kind | Away | MW |
|---|---|---|---|
| Auburn PV - BD Solar Auburn LLC Filed | Solar | 7.0 km | 5 |
| Lewiston Jn PV - BD Solar Lewiston Jn LL Filed | Solar | 7.0 km | 5 |
| Dynamic - Wales Pond Road Postponed | Solar | 16.3 km | 4.9 |
| Turner Meadow Solar Station Permitted | Solar | 16.4 km | 19.8 |
| Topsham Meadow Solar Station Filed | Solar | 21.4 km | 17.2 |