Madison — Plant Summary
- EIA Plant ID
- 55110
- Capacity
- 692 MW
- Primary Fuel
- Natural Gas
- Technology
- Natural Gas Fired Combustion Turbine
- Status
- Operating
- Location
- Butler, OH
- Operating Since
- 2000
- Generators
- 8
- Operator
- Duke Energy Indiana, LLC
- Parent Company
- Duke Energy
- Annual Generation
- 1,045,263 MWh
- Capacity Factor
- 17.2%
- Balancing Authority
- PJM Interconnection, LLC
- ISO/RTO
- PJM
- NERC Region
- RFC
Madison
OperatingNatural Gas
Ranked #13 of 46 Natural Gas plants in OH#315 of 2009 nationally
692 MW Natural Gas operating in Butler, OH — PJM Interconnection, LLC
EIAGEMWD
692 MW
Nameplate Capacity
8
Generators
units
Natural Gas Fired Combustion Turbine
Technology
2000
Operating Since
Location
Coordinates
39.4522, -84.4647
County
Butler, OH
Nearby Plants
- WoodsdaleNatural Gas571.8 MW · 0.5 km
- Middletown Coke Company, LLCOther Gas67 MW · 5.9 km
- Dick's CreekNatural Gas159.1 MW · 7.6 km
Ownership & Operator
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Duke Energy Indiana, LLC | Duke Energy Indiana | — |
| Owner(s) | Duke Energy Indiana, LLC | Duke Energy | — |
| Status | Operating | — | — |
Ownership Chain
About
The Madison power plant is a 692 MW natural gas-fired facility located in Butler County, Ohio. The plant began operating in 2000 and consists of 8 natural gas-fired combustion turbine generators. Duke Energy is the parent company, with Duke Energy Indiana, LLC listed as the EIA operator. Madison operates within the PJM Interconnection, LLC balancing authority and the RFC NERC region.
In the most recent year of data, the plant generated 1,045,263 MWh, achieving a capacity factor of 17.2%. The installed cost was $461.77 per kW, according to financial data from FERC and FERC EQRs. The power purchase agreement (PPA) price was $5.7 per MWh. Madison ranks as the 13th largest power plant out of 25 in Ohio, and 318th out of 945 nationally.
Generated from EIA, GEM, and public data sources
Engineering & Generators
Grid Context
NERC Region
RFC
Balancing Authority
PJM Interconnection, LLC
Grid Voltage
345 kV
Regulatory Status
RE
Entity Type
Investor-Owned Utility
Sector
Electric Utility
Generation
28.0K MWh
Latest Month
1.0M MWh
Annual Generation
17.2%
Capacity Factor
Jan 2022 – Dec 2024
Financial DataBeta
Source: FERC Form 1, FERC Electric Quarterly ReportsHIGH
$5.7/MWh
PPA Price
Duke Energy Indiana, LLC
Contract Seller
Annual Capital & Operating Expenses
Cumulative Installed Cost
Per-Unit Cost Trends
Pricing & Market Data
HIGH confidenceMarket Position
ISO/RTO Market
PJM
LMP Node
CP/Comm Pricing
Pricing Hub
AEP-DAYTON HUB
Node Source
EIA-860 direct report
News & Articles (10)Beta
Regulatory·permitting
Duke Energy Progress, LLC, Duke Energy Carolinas, LLC; Notice of Application of Transfer of License and Soliciting Comments, Motions To Intervene, and Protests
Duke Energy Progress (other)Duke Energy Carolinas (other)
Federal Register (FERC)·1 weeks ago
Regulatory·permitting
Duke Energy Progress, LLC; Duke Energy Carolinas, LLC; Notice of Application of Transfer of License and Soliciting Comments, Motions To Intervene, and Protests
Duke Energy Progress (applicant)Duke Energy Carolinas (applicant)
Federal Register (FERC)·1 weeks ago
Regulatory·permitting
Duke Energy Carolinas, LLC; Notice of Application Accepted for Filing, Soliciting Motions To Intervene and Protests, Ready for Environmental Analysis, and Soliciting Comments, Recommendations, Terms and Conditions, and Prescriptions
Duke Energy Carolinas (other)
Federal Register (FERC)·3 weeks ago
Industry·corporate
Frances A. Booth Obituary (2025) - Geneva, OH - Lake Erie Cremation and Funeral Services
Frances Booth Obituary Frances Amelia Booth, 93, of Madison, Ohio, passed away peacefully on Wednesday, December 3rd, 2025,...
Frances A. Booth (other)
Legacy | Obituary·3 months ago
Last updated 2026-03-25
View all 10 articles