How big is Woodsdale?

Woodsdale reports 571.8 MW natural gas of operating nameplate capacity. These technology ratings do not establish a common export limit. Source: EIA Sep 2026.

What kind of plant is Woodsdale?

Woodsdale is a Natural Gas Fired Combustion Turbine facility in Butler County, OH, participating in the PJM market.

Where is Woodsdale located?

Woodsdale is in Butler County, OH, inside the PJM balancing area.

Who operates Woodsdale?

Woodsdale is operated by Duke Energy Kentucky Inc according to the EIA generator inventory. Reporting membership does not by itself establish ultimate ownership.

How much electricity does Woodsdale generate?

Woodsdale reported 485.7 GWh over the twelve months to 2026-07. Figures are net generation as filed to EIA-923.

Where does Woodsdale connect to the grid?

Woodsdale interconnects at Woodsdale Substation, on the Duke Energy Ohio Inc system.

How does Woodsdale compare to other plants?

By capacity, Woodsdale ranks #72 of 829 operating plants of the same technology nationally. It ranks #6 of 24 in OH.

Woodsdale — 572 MW gas plant, Butler County, OH

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Woodsdale — 572 MW gas plant, Butler County, OH · Ask the Grid

Generation and physical site

EIA plant 7158 · Inventory for Sep 2026.

Reported operating nameplate by technology

Natural gas: 571.8 MW

Operating generators only. Battery power is in MW; stored energy is in MWh. These ratings do not establish a shared export limit.

Generator records (6)

EIA generator status and nameplate capacity for Woodsdale
Generator	Technology	Status	Power (MW)	Energy (MWh)
GT1	Natural Gas Fired Combustion Turbine	Operating	95.3	Unknown
GT2	Natural Gas Fired Combustion Turbine	Operating	95.3	Unknown
GT3	Natural Gas Fired Combustion Turbine	Operating	95.3	Unknown
GT4	Natural Gas Fired Combustion Turbine	Operating	95.3	Unknown
GT5	Natural Gas Fired Combustion Turbine	Operating	95.3	Unknown
GT6	Natural Gas Fired Combustion Turbine	Operating	95.3	Unknown

Physical map location · OpenStreetMap: 39.44915, -84.46080
Filed location · EIA: 39.44920, -84.46110

Sources and observation dates

Inventory source: EIA-860M workbook (preliminary)
EIA reporting month: Sep 2026
EIA retrieved: Oct 24, 2026
OSM extract: Oct 9, 2026
OSM last mapped edit: Jan 25, 2023
Map prepared: Oct 24, 2026
Field verification: Not reported

Reporting month describes the inventory. Retrieval and map preparation describe processing; an OSM edit does not establish an in-service date.

EIA source inventory

Units and generators

Current generator records and technology attributes reported through EIA-860.

Generator	Capacity	Technology	Operation	Status
GT1	95.3 MW 78 MW summer	Natural Gas Fired Combustion Turbine GT	May 1993	Operating
GT2	95.3 MW 80 MW summer	Natural Gas Fired Combustion Turbine GT	Jul 1992	Operating
GT3	95.3 MW 80 MW summer	Natural Gas Fired Combustion Turbine GT	May 1992	Operating
GT4	95.3 MW 78 MW summer	Natural Gas Fired Combustion Turbine GT	Jul 1992	Operating
GT5	95.3 MW 80 MW summer	Natural Gas Fired Combustion Turbine GT	May 1992	Operating
GT6	95.3 MW 80 MW summer	Natural Gas Fired Combustion Turbine GT	May 1992	Operating

Commercial, land, and environmental record

Source-backed project transactions, agreements, land records, permits, and environmental disclosures. Portfolio and adjacent-project facts remain explicitly scoped.

Transactions and agreements

O&M Agreement Approval

Date not disclosed

The Kentucky PSC approved a proposed Gas and Propane Services Agreement under which The Cincinnati Gas and Electric Company would provide operation and maintenance services for gas and propane facilities at Woodsdale to The Union Light, Heat and Power Company at CG&E's fully distributed costs. No agreement duration, dollar amount, or contracted capacity was disclosed in the retrieved record.

The Union Light, Heat and Power Company · The Cincinnati Gas and Electric Company

Source

Land and environmental record

Emissions Limit

Feb 3, 2022

SO2 limit: 0.5 lb/MMBtu actual heat input for combustion turbines CT1-CT6

Ohio Administrative Code Rule 3745-18-15 applies to Woodsdale premise 1409120656 and limits sulfur-dioxide emissions from combustion turbines 1 through 6, source numbers B001-B006, to 0.5 pounds per million Btu actual heat input per turbine.

Rule 3745-18-15 - Ohio Administrative Code | Ohio Laws

Fuel And Water Supply

2019

Natural gas supplied through Texas Eastern Transmission Company and Texas Gas Transmission Company; dual-fuel ULSD capability installed in 2019

The Woodsdale application identifies natural gas as the primary fuel and names Texas Eastern and Texas Gas as the two gas transmission companies supplying the station. Duke Energy Kentucky's 2024 IRP states that a low-sulfur-diesel dual-fuel system was installed on the Woodsdale CTs in 2019.

Source

Parcel And Landowner Record

Jan 2020

Parcel E2310-008-000-015; titled owner Union Light Heat & Power Co.; Duke Energy Kentucky property-tax division

A Butler County tax-bill record reproduced in a Kentucky PSC filing identifies parcel E2310-008-000-015 at 2100 Woodsdale Road, with Union Light Heat & Power Co. as the owner name and Duke Energy Kentucky Inc. Property Tax Division as the mailing/tax contact. The record does not establish ownership percentages or whether this is the entire generating-station footprint.

8 ,

Mapped facility footprint

Related parties and identifiers

Parties, market resources, and identifiers tied to this asset, with owner, operator, developer, EPC, compliance provider, and interconnecting entity roles kept separate.

Relationship graph

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AssetEquipmentMarket / regulatorOrganization

Parties and identifiers

OrganizationRoleBasis

Reporting portfolio

EIA reporting entity

Duke Energy Kentucky Inc

Entity 55729

Operating portfolio

6 plants

2 states

Reported capacity

1,352.5 MW

Conventional Steam Coal · Natural Gas Fired Combustion Turbine · Solar Photovoltaic

Largest reported plants in this portfolio
Largest reported plants	Capacity	State
East Bend	772 MW	KY
WoodsdaleCurrent	571.8 MW	OH
Crittenden Solar Facility	2.7 MW	KY
Walton 1 Solar Facility	2 MW	KY
Aero Solar Facility	2 MW	KY
Walton 2 Solar Facility	2 MW	KY

Portfolio membership follows the latest EIA-860 reporting entity. It does not imply ultimate ownership.

Overview

Overview

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Infrastructure record

Profile

Structured profile

Generation and physical site

Reported operating nameplate by technology

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Units and generators

Performance

Peer context

Monthly generation

Grid and market context

Market registration

Nearby substations