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288.8 MW Natural Gas operating in Prince Georges, MD — PJM Interconnection, LLC
288.8 MW
Nameplate Capacity
3
Generators
units
Natural Gas Fired Combined Cycle
Technology
1996
Operating Since
Coordinates
38.6680, -76.8669
County
Prince Georges, MD
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | KMC Thermo, LLC | KMC Thermo | — |
| Owner(s) | KMC Thermo, LLC | Arroyo Energy Investment Partners | — |
| Status | Operating | — | — |
The Brandywine Power Facility is a 288.8 MW natural gas-fired combined cycle power plant located in Prince Georges County, Maryland. The plant began operating in 1996 and consists of 3 generators. It is owned by Arroyo Energy Investment Partners and operated by KMC Thermo, LLC. The facility is connected to the PJM Interconnection, LLC balancing authority and is within the RFC NERC region.
In the most recent year with available data, the Brandywine Power Facility generated 698,734 MWh of electricity, achieving a capacity factor of 27.5%. The plant is ranked 7th out of 7 power plants in Maryland and 655th out of 945 plants nationally.
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 CHP
43.9K MWh
Latest Month
698.7K MWh
Annual Generation
27.5%
Capacity Factor
CO₂ Intensity
1008 lb/MWh
NOx
0.242 lb/MWh
SO₂
0.005 lb/MWh
CH₄
0.018 lb/MWh
N₂O
0.002 lb/MWh
Capacity Factor
25.7%
Annual Net Gen
651 GWh
CO₂eq
1009 lb/MWh
Subregion
RFC East
2013
$965/kW
Est. Construction Cost
Total estimated cost: $278.7M
Point of Interconnection
Nearest Substation
Bandywine Substation · 230 kV
Substation Distance
0 km
Coord Source
OSM spatial
Market Position
ISO/RTO Market
PJM
LMP Node
BRANDYWI13 KV CTG_A
Pricing Hub
WESTERN HUB
Alt. Hub / Zone
DOMINION HUB
Location Type
Generation Node
Node Source
Curated node match
Last updated 2026-03-26
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