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556 MW Natural Gas operating in Allegheny, PA
556 MW
Nameplate Capacity
3
Generators
units
Natural Gas Fired Combined Cycle
Technology
2003
Operating Since
Coordinates
40.5453, -79.7686
County
Allegheny, PA
Nearby Plants
Forward-looking, asset-specific exposure analytics combining climate hazards, generation variability, and counterparty risk into a single decision-grade view. Powered by InfraRisk.
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| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Springdale Energy LLC | Springdale Energy | — |
| Owner(s) | Springdale Energy LLC | LS Power Development | — |
| Status | Operating | — | — |
Allegheny Energy Units 3 4 & 5 is a 556 MW natural gas-fired combined cycle power plant located in Allegheny County, Pennsylvania. The plant began operating in 2003 and consists of three generators. It is owned by LS Power Development and operated by Springdale Energy LLC. The plant is interconnected to the PJM Interconnection, LLC balancing authority within the RFC NERC region.
In the most recent year with available data, Allegheny Energy Units 3 4 & 5 generated 4,408,048 MWh of electricity, achieving a capacity factor of 90.4%. The plant ranks as the 25th largest in Pennsylvania out of 35 plants, and 444th 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
Independent Power Producer
Sector
IPP Non-CHP
Monthly net generation as reported to EIA-923 — useful for historical context. Confidence varies sharply by fuel type; the band above and the “About this data” button explain the caveats specific to this plant and how InfraSure’s in-house model handles them.
396.7K MWh
Latest Month
4.4M MWh
Annual Generation
90.4%
Capacity Factor
Forward-looking generation outlook with probabilistic ranges across weather, demand, and policy scenarios. Powered by InfraSure's generation modeling stack.
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CO₂ Intensity
750 lb/MWh
NOx
0.051 lb/MWh
SO₂
0.004 lb/MWh
CH₄
0.015 lb/MWh
N₂O
0.002 lb/MWh
Capacity Factor
92.0%
Annual Net Gen
4480 GWh
CO₂eq
750 lb/MWh
Subregion
RFC West
2013
$965/kW
Est. Construction Cost
Total estimated cost: $536.6M
Forward revenue, DSCR bands, and refinancing risk projected under price, demand, and policy scenarios. Powered by InfraSure's asset cashflow stack.
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Market Position
ISO/RTO Market
PJM
LMP Node
SPRINGDA13 KV AES 1
Pricing Hub
WESTERN HUB
Location Type
Generation Node
Node Source
Curated node match
No wholesale contracts disclosed in FERC EQR for this plant.
FERC EQR captures bilateral wholesale energy + capacity contracts ≥$1M/yr filed quarterly by jurisdictional sellers — covers renewable PPAs, thermal energy sales agreements, capacity contracts, and tolling agreements alike. Many plants don't appear: regulated-utility output flows to ratepayers via cost-of-service rather than bilateral contracts; small projects fall below the filing threshold; tax-equity-financed renewables route offtake to investors not utilities; merchant plants sell into ISO clearing markets without bilateral contracts. News-extracted buyer facts (below) may surface contracts disclosed only through announcements.
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Ask about Allegheny Energy Units 3 4 & 5Forward forecasts, scenario decomposition, and risk-decision tooling for this asset.