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571.8 MW Natural Gas operating in Butler, OH
571.8 MW
Nameplate Capacity
6
Generators
units
Natural Gas Fired Combustion Turbine
Technology
1992
Operating Since
Coordinates
39.4492, -84.4611
County
Butler, OH
Nearby Plants
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| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Duke Energy Kentucky Inc | Duke Energy Kentucky | Duke Energy |
| Owner(s) | Duke Energy Kentucky Inc | Duke Energy | — |
| Status | Operating | — | — |
Woodsdale is a 571.8 MW natural gas-fired power plant located in Butler County, Ohio. The plant began operating in 1992 and consists of 6 natural gas-fired combustion turbine generators. Duke Energy is the parent company, with Duke Energy Kentucky Inc. listed as the EIA operator. The plant operates within the PJM Interconnection, LLC balancing authority and the RFC NERC region.
In the most recent year of data, Woodsdale generated 321,121 MWh of electricity, resulting in a capacity factor of 7.0%. The plant's installed cost was $507.11 per kW, according to FERC data. Woodsdale is ranked as the 17th largest power plant out of 25 in Ohio, and 431st out of 945 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
345.0 kV
Regulatory Status
RE — Regulated
Entity Type
Investor-Owned Utility
Sector
Electric Utility
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.
10.8K MWh
Latest Month
321.1K MWh
Annual Generation
7.0%
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
2407 lb/MWh
NOx
3 lb/MWh
SO₂
0.012 lb/MWh
CH₄
0.039 lb/MWh
N₂O
0.004 lb/MWh
Capacity Factor
3.3%
Annual Net Gen
167 GWh
CO₂eq
2409 lb/MWh
Subregion
RFC West
Gas turbine · Duke Energy Kentucky, Inc. · Data from 2015–2024
$640/kW
Installed Cost
$28/kW
Annual CapEx
$43.2/MWh
Operating Cost
Annual Capital & Operating Expenses
Cumulative Installed Cost
Per-Unit Cost Trends
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
—
Pricing Hub
AEP-DAYTON HUB
Node Source
Shared substation inference
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.
Last updated 2026-04-09
View all articlesForward forecasts, scenario decomposition, and risk-decision tooling for this asset.