Monongahela L&D4 Hydroelectric Project — Plant Summary
- EIA Plant ID
- 62404
- Capacity
- 12 MW
- Primary Fuel
- Hydro
- Technology
- Conventional Hydroelectric
- Status
- Planned
- Location
- Washington, PA
- Operating Since
- —
- Generators
- 2
- Operator
- Rye Development
- Parent Company
- —
- Balancing Authority
- PJM Interconnection, LLC
- ISO/RTO
- PJM
- NERC Region
- RFC
Monongahela L&D4 Hydroelectric Project
PlannedHydro
Ranked #18 of 28 Hydro plants in PA#599 of 1454 nationally
12 MW Hydro planned in Washington, PA — PJM Interconnection, LLC
EIA
12 MW
Nameplate Capacity
2
Generators
units
Conventional Hydroelectric
Technology
Planned: —
Planned Operation
Location
Coordinates
40.1459, -79.9009
County
Washington, PA
Nearby Plants
- Maxwell L&D Hydroelectric ProjectHydro12 MW · 16.7 km
- Tenaska Westmoreland Generating StationNatural Gas1134 MW · 17.7 km
- Clairton WorksOther Gas31 MW · 18.3 km
Ownership & Operator
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Rye Development | — | — |
| Owner(s) | Rye Development | — | — |
| Status | Planned | — | — |
Ownership Chain
No GEM tracker match for this plant — ownership chain unavailable.
About
The Monongahela L&D4 Hydroelectric Project is a 12 MW conventional hydroelectric power plant located in Washington County, Pennsylvania. It is owned and operated by Rye Development. The plant utilizes water (WAT) as its primary fuel source and consists of two generators. It is interconnected to the grid within the PJM Interconnection, LLC balancing authority, which falls under the RFC NERC region.
As a hydroelectric facility, Monongahela L&D4 contributes to Pennsylvania's renewable energy portfolio. While specific generation data is unavailable, its 12 MW capacity places it as the 18th largest hydroelectric plant in Pennsylvania out of 28, and 614th nationally out of 1464. The plant plays a role in the regional energy market managed by PJM, supplying clean energy to the grid.
Generated from EIA, GEM, and public data sources
Engineering & Generators
Grid Context
NERC Region
RFC
Balancing Authority
PJM Interconnection, LLC
Grid Voltage
69 kV
Regulatory Status
NR
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
Generation
No generation data available for this plant.
Financial Data
No financial data available for this plant.
Pricing & Market Data
HIGH confidenceMarket Position
ISO/RTO Market
PJM
LMP Node
CHARLERO138 KV T1
Pricing Hub
WESTERN HUB
Location Type
Load Node
Node Source
Curated node match