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309.8 MW Natural Gas operating in Beaver, PA — PJM Interconnection, LLC
309.8 MW
Nameplate Capacity
5
Generators
units
Natural Gas Fired Combined Cycle
Technology
2021
Operating Since
Coordinates
40.6681, -80.3376
County
Beaver, PA
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Shell Chemical Appalachia LLC | Shell Chemical Appalachia | — |
| Owner(s) | Shell Chemical Appalachia LLC | Shell | — |
| Status | Operating | — | — |
Shell Chemical Appalachia LLC is a 309.8 MW natural gas-fired combined cycle power plant located in Beaver County, Pennsylvania. The plant began operating in 2021 and consists of 5 generators. It is owned and operated by Shell Chemical Appalachia LLC, a subsidiary of Shell, a company based in the United Kingdom. The plant operates within the PJM Interconnection, LLC balancing authority and the RFC NERC region.
In its most recent year of operation, Shell Chemical Appalachia LLC generated 1,563,783 MWh of electricity, achieving a capacity factor of 57.7%. The plant is ranked as the 29th largest power plant in Pennsylvania out of 35, and ranks 633rd nationally out of 945 plants.
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
138.0 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Industrial
Sector
Industrial CHP
135.6K MWh
Latest Month
1.6M MWh
Annual Generation
57.7%
Capacity Factor
CO₂ Intensity
1232 lb/MWh
NOx
0.073 lb/MWh
SO₂
0.006 lb/MWh
CH₄
0.023 lb/MWh
N₂O
0.002 lb/MWh
Capacity Factor
56.4%
Annual Net Gen
1531 GWh
CO₂eq
1233 lb/MWh
Subregion
RFC West
2021
$920/kW
Est. Construction Cost
Total estimated cost: $285.0M
Market Position
ISO/RTO Market
PJM
LMP Node
PENNCHEM13 KV PACMSCT2
Pricing Hub
WESTERN HUB
Location Type
Generation Node
Node Source
Curated node match
Last updated 2026-03-26
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