Power plant · Ohio, United States

Darby Power, LLC

Darby Power, LLC is a gas power plant in Ohio, United States, with 564 MW of capacity, owned by Cornerstone Generation.

Facts

Every value links to its source, and to the source's own record where it has one. Licences and last-checked dates are per row.

Fact	Value	Source
Location	Ohio	EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026
Status	Operating	EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026
Start year	2001	EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026
Owner	Cornerstone Generation	EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026
Operator	Darby Power, LLC	EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026
Capacity	564 MW	EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026
Technology	Natural Gas Fired Combustion Turbine	EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026
Grid operator	Ohio Power Co	EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026
Voltage	345 kV	EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026
Coordinates	39.7139, -83.1778	EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026

Research on this power plant and its owner.Who owns it up to the parent company, its grid connection and planning status, and an introduction to the owner.

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How it compares

Darby Power, LLC is the 24th-largest of 28 power plants in Ohio and the 697th-largest of 1,009 in the United States by capacity; its 564 MW is <0.1% of the 917,512 MW we hold for the United States. Ranks and totals cover the power plants in our data that report their capacity, not every one in existence. Power plants planned, permitted or under construction are ranked apart.

Within	Rank	Total	Share
Ohio	24th of 28	27,116 MW	2.1%
United States	697th of 1,009	917,512 MW	<0.1%
All power plants in our data	1,080th of 15,799	1,918,113 MW	<0.1%

Nearby

Within 50 km of this power plant: 19 data centers (2 operating, 440 MW) and 3 mines (2 operating), measured from the coordinates in the facts above. The table shows the nearest 6, up to 3 per kind.

Name	Kind	Size	Status	Distance
Google Lockbourne, OH	Data center	—	—	22 km
Google Columbus	Data center	303 MW	Operating	22 km
Google	Data center	—	—	22 km
Columbus Limestone	Mine	—	Operating	24 km
Columbus Plant	Mine	—	Operating	25 km
Oak Hill Tipple	Mine	—	Closed	49 km

Owner, operator, grid operator and place

Other power plants in Ohio

All 48 power plants in Ohio, United States

Data on this page

Contains public sector information licensed under the Open Government Licence v3.0. DUKES 5.11: Power stations in the United Kingdom, Open Government Licence v3.0.
Contains public sector information licensed under the Open Government Licence v3.0. DESNZ Renewable Energy Planning Database (REPD), Open Government Licence v3.0.
Source: U.S. Energy Information Administration (Sep 2026). EIA-860 / 860M / 923, Public domain.
Epoch AI. Epoch AI data centers, CC BY 4.0.
JRC Open Power Plants Database (JRC-PPDB-OPEN), European Commission, Joint Research Centre. JRC Open Power Plants Database (JRC-PPDB-OPEN), CC BY 4.0.
Bundesnetzagentur, Marktstammdatenregister. Marktstammdatenregister, DL-DE-BY-2.0.
MSHA Mines Data Set. MSHA Mines Data Set, Public domain.
Dutch power station owners' and operators' pages. Dutch power station owners' and operators' pages, Facts only, each linked to its page.
Contains public sector information licensed under the Open Government Licence v3.0. Planning Inspectorate: National Infrastructure Projects, Open Government Licence v3.0.
RVO SDE(+)(+) projecten in beheer and SDE viewer. RVO SDE(+)(+) projecten in beheer and SDE viewer, Free reuse, no attribution required.
Wikidata. Wikidata, CC0 1.0.