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632 MW Natural Gas Steam Turbine (626 MW) + Petroleum Liquids (6 MW) operating in Clearfield, PA — PJM Interconnection, LLC
632 MW
Nameplate Capacity
7
Generators
units
Hybrid (2)
Technology
Natural Gas Steam Turbine + Petroleum Liquids
1954
Operating Since
Coordinates
41.0675, -78.3662
County
Clearfield, PA
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Shawville Power, LLC | Shawville Power | — |
| Owner(s) | Shawville Power, LLC | Midwood Holdings | — |
| Status | Operating | — | — |
The Shawville power plant is a 632 MW hybrid facility located in Clearfield County, Pennsylvania. The plant began operating in 1954 and is owned by Midwood Holdings, with Shawville Power, LLC as the listed operator. The facility utilizes both natural gas and petroleum liquids as fuel sources, employing natural gas steam turbine technology. It consists of 7 generators.
Shawville operates within the PJM Interconnection, LLC balancing authority and the RFC NERC region. The plant's latest annual generation was 1,054,371 MWh, achieving a capacity factor of 19.0%. Shawville ranks as the 23rd largest power plant in Pennsylvania out of 35, and 372nd nationally out of 945.
Generated from EIA, GEM, and public data sources
ISO/RTO
PJM
Market
ISO/RTO Member
NERC Region
RFC
Balancing Authority
PJM Interconnection, LLC (PJM)
Grid Voltage
230.0 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
85.7K MWh
Latest Month
1.1M MWh
Annual Generation
19.0%
Capacity Factor
CO₂ Intensity
1358 lb/MWh
NOx
0.664 lb/MWh
SO₂
0.007 lb/MWh
CH₄
0.025 lb/MWh
N₂O
0.002 lb/MWh
Capacity Factor
28.0%
Annual Net Gen
1551 GWh
CO₂eq
1359 lb/MWh
Subregion
RFC East
2013
$965/kW
Est. Construction Cost
Total estimated cost: $610.0M
Point of Interconnection
Nearest Substation
Shawville Substation · 230 kV
Substation Distance
< 10 km
Coord Source
OSM spatial
Market Position
ISO/RTO Market
PJM
LMP Node
50798
Pricing Hub
WESTERN HUB
Node Source
EIA-860 direct report
Last updated 2026-03-26
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