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87.6 MW Natural Gas operating in Franklin, PA — PJM Interconnection, LLC
87.6 MW
Nameplate Capacity
2
Generators
units
Natural Gas Fired Combustion Turbine
Technology
2001
Operating Since
Coordinates
39.8669, -77.6858
County
Franklin, PA
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Chambersburg Energy, LLC | — | — |
| Owner(s) | Chambersburg Energy, LLC | — | — |
| Status | Operating | — | — |
The Chambersburg power plant is an 87.6 MW natural gas-fired facility located in Franklin County, Pennsylvania. It began operating in 2001 and is owned and operated by Chambersburg Energy, LLC. The plant utilizes two natural gas-fired combustion turbine generators.
Chambersburg operates within the PJM Interconnection, LLC balancing authority and the RFC NERC region. In the most recent year with available data, the plant generated 193,833 MWh of electricity, achieving a capacity factor of 25.1%. Chambersburg ranks as the 39th largest power plant in Pennsylvania out of 68, and 980th nationally out of 1963 plants.
Generated from EIA, GEM, and public data sources
ISO/RTO
PJM
Market
ISO/RTO Member
NERC Region
RFC
Balancing Authority
7.6K MWh
Latest Month
193.8K MWh
Annual Generation
25.1%
Capacity Factor
CO₂ Intensity
1226 lb/MWh
NOx
0.792 lb/MWh
SO₂
2013
$965/kW
Est. Construction Cost
Total estimated cost: $84.5M
Point of Interconnection
Nearest Substation
Guilford Substation · 138 kV
Substation Distance
0.559 km
Coord Source
OSM spatial
Market Position
ISO/RTO Market
PJM
LMP Node
GUILFORD13.8 KV GEN13
Pricing Hub
WESTERN HUB
Location Type
Generation Node
Node Source
Curated node match
Last updated 2026-03-26
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ask pi about ChambersburgPJM Interconnection, LLC (PJM)
Grid Voltage
138.0 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
0.006 lb/MWh
CH₄
0.022 lb/MWh
N₂O
0.002 lb/MWh
Capacity Factor
31.7%
Annual Net Gen
243 GWh
CO₂eq
1227 lb/MWh
Subregion
RFC West