Haefling
Natural gas power plant in Fayette County, Kentucky. 41.4 MW of nameplate capacity across 2 generators, operated by Kentucky Utilities Co.
Also known as Haefling Generating Station · Haefling Peaking Station · EIA plant 1358
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 41.4 MWNameplate
- Generators
- 2 operatingEIA-860M, August 2026
- Operating since
- October 1970First generator online
- Operator
- Kentucky Utilities CoEIA operator ID 10171
- Grid
- LGEEBalancing authority LGEE
- Price nodes
- None linkedNo verified ISO node
- Location
- Fayette County, KY38.0794, −84.5194
- EIA plant ID
- 1358EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Haefling produces
Free · EIA-923Net generation, 2025
76 MWh
76 MWh, final
Capacity factor, 2025
0.0%
2024: -0.0%
January to July 2026
Not reported
Provisional. 0 of 7 months reported
Range, 2015 to 2025
−0.2–2.2
GWh a year. Low 2023, high 2015
| Year | Net generation, MWh | Capacity factor | Months reported |
|---|---|---|---|
| 2000 | −185 | Not reported | 12 of 12 |
| 2001 | −182 | Not reported | 12 of 12 |
| 2002 | −407 | Not reported | 12 of 12 |
| 2003 | −470 | Not reported | 12 of 12 |
| 2004 | −439 | Not reported | 12 of 12 |
| 2005 | 438 | Not reported | 12 of 12 |
| 2006 | 244 | Not reported | 12 of 12 |
| 2007 | −224 | Not reported | 12 of 12 |
| 2008 | −367 | Not reported | 12 of 12 |
| 2009 | −449 | Not reported | 12 of 12 |
| 2010 | 643 | 0.1% | 12 of 12 |
| 2011 | 328 | 0.1% | 12 of 12 |
| 2012 | 1,302 | 0.2% | 12 of 12 |
| 2013 | 409 | Not reported | 12 of 12 |
| 2014 | 736 | 0.2% | 12 of 12 |
| 2015 | 2,209 | 0.6% | 12 of 12 |
| 2016 | 124 | 0.0% | 12 of 12 |
| 2017 | −31 | -0.0% | 12 of 12 |
| 2018 | −159 | -0.0% | 12 of 12 |
| 2019 | −112 | -0.0% | 12 of 12 |
| 2020 | −72 | -0.0% | 12 of 12 |
| 2021 | −19 | -0.0% | 12 of 12 |
| 2022 | −154 | -0.0% | 12 of 12 |
| 2023 | −191 | -0.1% | 12 of 12 |
| 2024 | −163 | -0.0% | 12 of 12 |
| 2025 | 76 | 0.0% | 12 of 12 |
| 2026 (provisional, partial year) | Not reported | Not reported | 0 of 7 |
* 2026 covers January to July and is provisional. Capacity factor is net generation divided by nameplate capacity times the hours of each reported month.
Power prices and basis
Free accountNo verified ISO price node is linked to this plant, or its price history could not load.
Emissions
Free · EPA CAMPDNo EPA emissions units are linked to this plant.
Water use
Free · EIA-923 cooling, USGSNo EIA cooling-water record for this plant in 2024.
Generators
Free · EIA-860M| Generator | Technology | Nameplate MW | Online since |
|---|---|---|---|
| 1 | Natural Gas Fired Combustion Turbine | 20.7 | October 1970 |
| 2 | Natural Gas Fired Combustion Turbine | 20.7 | October 1970 |
Ownership and offtake
ProOwnership and offtake are part of Pro
Owners and their shares, parent companies, and power purchase agreements with their buyers. EIA-860M lists Kentucky Utilities Co as the operator, which is not always the owner.
Modeled data
ProPro adds modeled values for this plant. Everything above stays free.
Generation potential vs reported
Monthly potential at seasonal net capability, next to EIA-923 output. Shows how much of the plant's capability was used.
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Power plants near Haefling
More plants operated by Kentucky Utilities Co
Questions about Haefling
How much power does Haefling produce?
Haefling reported 76 MWh (76 MWh) of net generation in 2025, a 0.0% capacity factor on 41.4 MW of nameplate capacity.
Where is Haefling?
Haefling is in Fayette County, Kentucky, at 38.0794, −84.5194. It is in the Louisville Gas and Electric Company and Kentucky Utilities Company balancing area (LGEE).
Who operates Haefling?
EIA-860M for August 2026 lists Kentucky Utilities Co as the operator (EIA operator ID 10171). The operator is not always the owner.
When did Haefling start operating?
Its first generator began operating in October 1970, according to EIA-860M.
Sources
- EIA-860 2025 (final) and EIA-860M August 2026: plant, generators, capacity, operator and location
- EIA-923 monthly net generation, 2000 to July 2026 (2026 provisional)
- Plant names from OpenStreetMap, © OpenStreetMap contributors (ODbL)
Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page