Lawrenceburg Power, LLC is a natural gas-fired power facility with 1,232 MW of EIA-reported nameplate capacity in Dearborn County, Indiana, registered as EIA Plant ID 55502. Commercial operation began in June 2004. The facility interconnects at LAWRENCEBURG CC 1-3 (35102831); LAWRENCEBURG CC 4-6 (35102845) at 345 kV.

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Overview

Key fields

Reported capacity: 1,232 MW
EIA-reported nameplate capacity; other nameplate and seasonal ratings may differ.
Technology: Natural Gas Fired Combined Cycle
Primary generation technology.
Registry anchor: Plant 55502
Dearborn County · PJM
Operating status: Operating

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Units and generators

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

Generator	Capacity	Technology	Operation	Status
0100	268 MW 258.5 MW summer	Natural Gas Fired Combined Cycle Natural Gas · CA	Jun 2004	Operating
0200	268 MW 261.8 MW summer	Natural Gas Fired Combined Cycle Natural Gas · CA	Jun 2004	Operating
1100	174 MW 167.9 MW summer	Natural Gas Fired Combined Cycle Natural Gas · CT	Jun 2004	Operating
1200	174 MW 174.7 MW summer	Natural Gas Fired Combined Cycle Natural Gas · CT	Jun 2004	Operating
2100	174 MW 174.9 MW summer	Natural Gas Fired Combined Cycle Natural Gas · CT	Jun 2004	Operating
2200	174 MW 168.9 MW summer	Natural Gas Fired Combined Cycle Natural Gas · CT	Jun 2004	Operating

Timeline and sources

Project milestones and public references behind the asset profile.

Project timeline

Dec 20, 2000
Dec 20, 2000
Original Ownership ApprovedSource
The Indiana Utility Regulatory Commission approved PSEG Lawrenceburg Energy Company LLC as the original owner of the gas-fired combined-cycle facility.
May 2001
May 2001
Construction BeganPSEG Power ...
Construction of the Lawrenceburg Merchant Energy Project began in May 2001.
Nov 2003
Nov 2003
Construction CompletedPSEG Power ...
Construction was reported complete in late November 2003, followed by startup testing.
View 3 more milestonesHide 3 milestones
1. Jun 2004
  Jun 2004
  Commercial OperationAEP complet...
  The facility began commercial operation in June 2004.
2. May 16, 2007
Jan 15, 2026
Jan 15, 2026
Talen definitive acquisition agreementtln-20260615
Talen Energy agreed to acquire ECP affiliates that indirectly owned Lawrenceburg, Waterford, and Darby for an announced purchase price of $3.45 billion.
Apr 2026
Apr 2026
Acquisition Financing IssuedSource
Talen Energy Supply issued $1.5 billion of 6.125% senior unsecured notes due 2031 and $2.5 billion of 6.375% senior unsecured notes due 2033; proceeds were intended primarily to fund the Cornerstone acquisition and partially redeem existing secured notes.
Jun 15, 2026
Jun 15, 2026
Talen Acquisition Closedtln-20260615
Talen consummated the acquisition, making the Lawrenceburg-related acquired companies indirect wholly owned subsidiaries of Talen. The consideration consisted of approximately $2.55 billion cash and 2,399,998 Talen shares.

Sources

PublisherReferenceType

U.S. Energy Information AdministrationEIA-860 generator inventoryFederal registry

U.S. Energy Information AdministrationEIA-923 generation filingsFederal filing

federalregister.govLawrenceburg Power, LLC; Supplemental Notice That Initial...regulatory

Common questions about Lawrenceburg Power, LLC

Answered from the published record above. Questions whose inputs this profile does not carry are omitted rather than estimated.

How big is Lawrenceburg Power, LLC?

Lawrenceburg Power, LLC has a reported capacity of 1,232 MW. Source: EIA Form 860.

What kind of plant is Lawrenceburg Power, LLC?

Lawrenceburg Power, LLC is a Natural Gas Fired Combined Cycle facility in Dearborn County, IN, participating in the PJM market.

Where is Lawrenceburg Power, LLC located?

Lawrenceburg Power, LLC is in Dearborn County, IN, inside the PJM balancing area.

Who operates Lawrenceburg Power, LLC?

Lawrenceburg Power, LLC is operated by Lawrenceburg Power, LLC according to the EIA generator inventory. Reporting membership does not by itself establish ultimate ownership.

How much electricity does Lawrenceburg Power, LLC generate?

Lawrenceburg Power, LLC reported 7,607.5 GWh over the twelve months to 2026-04. Figures are net generation as filed to EIA-923.

How does Lawrenceburg Power, LLC compare to other plants?

By capacity, Lawrenceburg Power, LLC ranks #52 of 538 operating plants of the same technology nationally. It ranks #1 of 6 in IN.

Co-located assets

Plants within 25 km, nearest first, regardless of technology. Proximity is straight-line distance between mapped plant coordinates; it does not by itself establish a shared point of interconnection.

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Overview

Key fields

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Overview

Key fields

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Timeline and sources

Project timeline

Sources

Common questions about Lawrenceburg Power, LLC

How big is Lawrenceburg Power, LLC?

What kind of plant is Lawrenceburg Power, LLC?

Where is Lawrenceburg Power, LLC located?

Who operates Lawrenceburg Power, LLC?

How much electricity does Lawrenceburg Power, LLC generate?

How does Lawrenceburg Power, LLC compare to other plants?

Co-located assets

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