Explore hydroelectric and pumped-storage plants by state or province, operator, and power market, with reported capacity and individual facility evidence.
18 listed records include 4 facility profiles. Browse the inventory below or explore a location, operator, or power market.
The Pennsylvania inventory includes 13 named organizations across 1 documented power markets.
| Asset | Location | Status | Reported measure |
|---|---|---|---|
| Allegheny Hydro No 8 | Armstrong, PA | Registry record | 13.6 MW |
| Allegheny Hydro No 9 | Armstrong, PA | Registry record | 17.8 MW |
| Allegheny No 6 Hydro Station |
Hydropower directories use registered plants in supported power markets. Pumped-storage operating roles and generation periods remain identified in the facility record.
Geographic directories use the state and city recorded for each asset. Organization groups preserve published names and roles. Utility groups use the utility named in the facility record; individual profiles distinguish service agreements from service-territory matches. Each profile carries the sources and dates behind its facts.
| Armstrong, PA |
| Registry record |
| 9.2 MW |
| Allegheny No. 5 Hydro Station | Armstrong, PA | Registry record | 9.2 MW |
|---|
| Beaver Valley Patterson Dam | Beaver, PA | Registry record | 0.8 MW |
|---|
| Conemaugh Hydro Plant | Westmoreland, PA | Registry record | 15 MW |
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| Holtwood | Lancaster, PA | Registry record | 247.3 MW |
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| Lake Lynn Hydro Station | Fayette, PA | Registry record | 51.2 MW |
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| Mahoning Creek Hydroelectric Project | Armstrong, PA | Registry record | 6 MW |
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| Muddy Run | Lancaster, PA | Registry record | 1,072 MW |
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| Piney | Clarion, PA | Registry record | 30 MW |
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| Safe Harbor | Lancaster, PA | Registry record | 417.5 MW |
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| Seneca Generation LLC | Warren, PA | Registry record | 437.9 MW |
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| Townsend Hydro | Beaver, PA | Registry record | 5.2 MW |
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| Wallenpaupack | Wayne, PA | Registry record | 40 MW |
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| William F Matson Generating Station | Huntingdon, PA | Registry record | 21.7 MW |
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| York Haven | York, PA | Registry record | 19.6 MW |
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| Yough Hydro Power | Somerset, PA | Registry record | 12.2 MW |
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