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40 MW Hydro operating in Wayne, PA — PJM Interconnection, LLC
40 MW
Nameplate Capacity
2
Generators
units
Conventional Hydroelectric
Technology
1926
Operating Since
Coordinates
41.4678, -75.1309
County
Wayne, PA
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Wallenpuapack Hydro | — | — |
| Owner(s) | Wallenpuapack Hydro | — | — |
| Status | Operating | — | — |
Wallenpaupack is a 40 MW hydroelectric power plant located in Wayne County, Pennsylvania. The plant began operating in 1926 and utilizes conventional hydroelectric technology. It has two generators and is owned and operated by Wallenpuapack Hydro. The plant's primary fuel source is water (WAT).
In the most recent year with available data, Wallenpaupack generated 88,126 MWh of electricity, resulting in a capacity factor of 25.1%. The plant operates within the PJM Interconnection, LLC balancing authority and the RFC NERC region. Wallenpaupack is ranked as the 6th largest of 28 hydroelectric plants in Pennsylvania, and 347th out of 1464 nationally.
Generated from EIA, GEM, and public data sources
ISO/RTO
PJM
Market
ISO/RTO Member
NERC Region
RFC
Balancing Authority
1.6K MWh
Latest Month
88.1K MWh
Annual Generation
25.1%
Capacity Factor
2013
$2,294/kW
Est. Construction Cost
Total estimated cost: $91.8M
Point of Interconnection
Nearest Substation
Wallenpaupack Substation · 69 kV
Substation Distance
< 10 km
Operator
PPL
Coord Source
OSM spatial
Market Position
ISO/RTO Market
PJM
LMP Node
50577
Pricing Hub
WESTERN HUB
Node Source
EIA-860 direct report
Last updated 2026-03-26
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ask pi about WallenpaupackPJM Interconnection, LLC (PJM)
Grid Voltage
69.0 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP