Johnson
Oil power plant in Stanton County, Kansas. 6 MW of nameplate capacity across 2 generators, operated by City of Johnson - (KS).
Also known as EIA plant 6579
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 6 MWNameplate
- Generators
- 2 operatingEIA-860M, August 2026
- Operating since
- August 2017First generator online
- Operator
- City of Johnson - (KS)EIA operator ID 9776
- Grid
- SPPBalancing authority SWPP
- Price nodes
- None linkedNo verified ISO node
- Location
- Stanton County, KS37.5669, −101.7511
- EIA plant ID
- 6579EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Johnson produces
Free · EIA-923Net generation, 2025
28 MWh
28 MWh, final
Capacity factor, 2025
0.1%
2024: 0.1%
January to July 2026
Not reported
Provisional. 0 of 7 months reported
Range, 2015 to 2025
0.0–189.0
MWh a year. Low 2015, high 2021
| Year | Net generation, MWh | Capacity factor | Months reported |
|---|---|---|---|
| 2000 | 0 | Not reported | 12 of 12 |
| 2001 | 1,756 | Not reported | 12 of 12 |
| 2002 | 2,266 | Not reported | 12 of 12 |
| 2003 | 2,418 | Not reported | 12 of 12 |
| 2004 | 2,064 | Not reported | 12 of 12 |
| 2005 | 997 | Not reported | 12 of 12 |
| 2006 | 99 | Not reported | 12 of 12 |
| 2007 | 33 | Not reported | 12 of 12 |
| 2008 | 29 | Not reported | 12 of 12 |
| 2009 | 129 | Not reported | 12 of 12 |
| 2010 | 332 | 0.6% | 12 of 12 |
| 2011 | 140 | 0.2% | 12 of 12 |
| 2012 | −286 | -0.5% | 12 of 12 |
| 2013 | 0 | 0.0% | 12 of 12 |
| 2014 | 0 | 0.0% | 12 of 12 |
| 2015 | 0 | 0.0% | 12 of 12 |
| 2016 | 0 | 0.0% | 12 of 12 |
| 2017 | 9 | Not reported | 12 of 12 |
| 2018 | 85 | 0.2% | 12 of 12 |
| 2019 | 40 | 0.1% | 12 of 12 |
| 2020 | 32 | 0.1% | 12 of 12 |
| 2021 | 189 | 0.4% | 12 of 12 |
| 2022 | 29 | 0.1% | 12 of 12 |
| 2023 | 35 | 0.1% | 12 of 12 |
| 2024 | 31 | 0.1% | 12 of 12 |
| 2025 | 28 | 0.1% | 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 |
|---|---|---|---|
| CAT8 | Petroleum Liquids | 3.0 | August 2017 |
| CAT9 | Petroleum Liquids | 3.0 | August 2017 |
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 City of Johnson - (KS) 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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Questions about Johnson
How much power does Johnson produce?
Johnson reported 28 MWh (28 MWh) of net generation in 2025, a 0.1% capacity factor on 6 MW of nameplate capacity.
Where is Johnson?
Johnson is in Stanton County, Kansas, at 37.5669, −101.7511. It is in the Southwest Power Pool balancing area (SWPP).
Who operates Johnson?
EIA-860M for August 2026 lists City of Johnson - (KS) as the operator (EIA operator ID 9776). The operator is not always the owner.
When did Johnson start operating?
Its first generator began operating in August 2017, 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)
Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page