- Combustion
- Operating
- 10 · 100 · 1,000 MW
Map
- Combustion
- Operating
Madison: location. Basemap: Protomaps, © OpenStreetMap contributors, ODbL.
Madison
Power plant · Gas, combustion turbine
Key facts
Power plant · Gas, combustion turbineran 11% of 2025 Operating- Capacity
- Capacity: sourceEIA-860M · Open licenseMW
- Commissioned
- 2000
- Net generation, 2025
- 681,498 MWh
- Grid
- 345 kV to Duke Energy Ohio Inc (PJM)
- Location
- Butler County, Ohio
- Operated by
- Duke Energy Indiana, LLC
Operations
- Net generation, 2025
- 681,498
MWh - Fuel burned, 2025
- 8,539,590
MMBtu - Capacity factor, 2025
- 11.2
% - Heat rate, 2025
- 12,531
Btu/kWh
| Year | Net generation (MWh) | Fuel burned (MMBtu) | Capacity factor | Heat rate (Btu/kWh) |
|---|---|---|---|---|
| 2025 | 681,498 | 8,539,590 | 11.2% | 12,531 |
| 2024 | 1,045,263 | 13,683,015 | 17.2% | 13,090 |
| 2023 | 928,096 | 12,225,250 | 15.3% | 13,172 |
| 2022 | 645,270 | 8,479,967 | 10.6% | 13,142 |
| 2021 | 527,447 | 6,790,756 | 8.7% | 12,875 |
| 2020 | 302,083 | 4,373,481 | 5.0% | 14,478 |
| 2019 | 334,086 | 4,724,385 | 5.5% | 14,141 |
| 2018 | 541,948 | 7,314,034 | 8.9% | 13,496 |
| 2017 | 314,485 | 4,327,800 | 5.2% | 13,762 |
| 2016 | 446,422 | 5,967,979 | 7.3% | 13,368 |
| 2015 | 314,598 | 4,182,151 | 5.2% | 13,294 |
| 2014 | 127,941 | 1,750,983 | 2.1% | 13,686 |
| 2013 | 235,773 | 3,299,368 | 3.9% | 13,994 |
| 2012 | 202,830 | 2,655,643 | 3.3% | 13,093 |
| 2011 | 167,028 | 2,205,000 | 2.8% | 13,201 |
| 2010 | 140,992 | 1,939,075 | 2.3% | 13,753 |
| 2009 | 89,918 | 1,250,670 | 1.5% | 13,909 |
| 2008 | 59,479 | 790,989 | 1.0% | 13,299 |
| 2007 | 198,099 | 2,550,585 | 3.3% | 12,875 |
| 2006 | 172,718 | 2,356,470 | 2.9% | 13,644 |
| 2005 | 424,842 | 5,677,342 | 7.0% | 13,363 |
| 2004 | 50,275 | 626,976 | 0.8% | 12,471 |
| 2003 | 63,778 | 787,796 | 1.1% | 12,352 |
| 2002 | 190,228 | 2,324,846 | 3.1% | 12,221 |
| 2001 | 161,836 | 1,943,424 | 2.7% | 12,009 |
How these are worked out
Net generation and fuel burned are the monthly figures EIA publishes in its bulk electricity file, from the plant's Form 923 reports; a year is the sum of its months. Capacity factor is a full year's net generation over today's nameplate capacity times the hours in that year (8,784 in a leap year), so a plant uprated or partly retired since reads against its current size; heat rate is fuel burned over net generation, for plants that burn fuel. A year with fewer than twelve months stated has no capacity factor, and a value outside the plausible range is left blank rather than shown. By month, the charts apply the same rules to each month's own hours and fuel.
Sources
3 sourcesSources
- EIA-860M
- GEMGlobal Integrated Power Tracker, Global Energy Monitor, September 2026 release (https://globalenergymonitor.org/projects/global-integrated-power-tracker), CC BY 4.0. Modified by Inframation: TransitionZero-sourced rows removed; statuses and technologies mapped to Inframation's vocabulary; figures aggregated. Copyright © Global Energy Monitor. Global Integrated Power Tracker, September 2026 release. Distributed under a Creative Commons Attribution 4.0 International License.
- EIASource: U.S. Energy Information Administration, Electricity bulk data (Form EIA-923 monthly plant series)