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HYDROELECTRIC PLANTSMonongahela L&D4 Hydroelectric Project
Monongahela L&D4 Hydroelectric Project is a 12.0 MW planned hydroelectric plant in Washington County, Pennsylvania, operated by Rye Development.
Plant statusIn planning
- Planning (current stage)
- Consented (not yet reached)
- Construction (not yet reached)
- OperatingTarget Oct 2028 (not yet reached)
- Closed (not yet reached)
Planned start of operation reported to EIA: Oct 2028.
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Generators
Each generating unit EIA lists at this plant.
| Unit | Technology | Capacity | Status |
|---|---|---|---|
| NA1 | Conventional Hydroelectric | 6.0 MW | Planned, approvals not yet sought |
| NA2 | Conventional Hydroelectric | 6.0 MW | Planned, approvals not yet sought |
Plant details
- Operator
- Rye Development
- Location
- Washington County, Pennsylvania
- Balancing authority
- PJM
- Sector
- IPP Non-CHP
- Capacity
- Planned: 12.0 MW
- EIA plant ID
- 62404
Location
40.1459, -79.9010
Nearby power plants
- Maxwell L&D Hydroelectric ProjectHydroelectric plants · 12.0 MW · 10.4 mi
- Tenaska Westmoreland Generating StationGas power plants · 1,134 MW · 11.0 mi
- Clairton WorksOther power plants · 31.0 MW · 11.4 mi
- Hunker Solar River, LLCSolar farms · 3.3 MW · 14.3 mi
- Braddock Lock and DamHydroelectric plants · 5.3 MW · 16.9 mi
- Mon Valley WorksOther power plants · 52.5 MW · 17.2 mi
- Hill Top Energy Center, LLCGas power plants · 665 MW · 17.5 mi
- Pechin SolarSolar farms · 14.0 MW · 18.7 mi
- Waste Management Arden LFGTEBioenergy plants · 4.8 MW · 19.5 mi
- Fayette Energy FacilityGas power plants · 715 MW · 19.8 mi
Source: U.S. Energy Information Administration, Form EIA-860M, September 2026. Planned dates are targets reported by the developer and often change. Report a problem