Anthony
Natural gas power plant in Harper County, Kansas. 11.1 MW of nameplate capacity across 3 generators, operated by City of Anthony - (KS).
Also known as EIA plant 1258
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 11.1 MWNameplate
- Generators
- 3 operatingEIA-860M, August 2026
- Operating since
- August 1972First generator online
- Operator
- City of Anthony - (KS)EIA operator ID 701
- Grid
- SPPBalancing authority SWPP
- Price nodes
- None linkedNo verified ISO node
- Location
- Harper County, KS37.1517, −98.0311
- EIA plant ID
- 1258EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Anthony produces
Free · EIA-923Net generation, 2025
13 MWh
13 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
0.0–2.1
GWh a year. Low 2024, high 2017
| Year | Net generation, MWh | Capacity factor | Months reported |
|---|---|---|---|
| 2000 | 0 | Not reported | 12 of 12 |
| 2001 | 3,718 | Not reported | 12 of 12 |
| 2002 | 4,766 | Not reported | 12 of 12 |
| 2003 | 2,185 | Not reported | 12 of 12 |
| 2004 | 1,169 | Not reported | 12 of 12 |
| 2005 | 2,449 | Not reported | 12 of 12 |
| 2006 | 2,570 | Not reported | 12 of 12 |
| 2007 | 1,757 | Not reported | 12 of 12 |
| 2008 | 1,867 | Not reported | 12 of 12 |
| 2009 | 1,454 | Not reported | 12 of 12 |
| 2010 | 1,530 | 1.6% | 12 of 12 |
| 2011 | 2,389 | 2.5% | 12 of 12 |
| 2012 | 1,871 | 1.9% | 12 of 12 |
| 2013 | 901 | 0.9% | 12 of 12 |
| 2014 | 786 | 0.8% | 12 of 12 |
| 2015 | 966 | 1.0% | 12 of 12 |
| 2016 | 826 | 0.8% | 12 of 12 |
| 2017 | 2,091 | 2.2% | 12 of 12 |
| 2018 | 165 | 0.2% | 12 of 12 |
| 2019 | 49 | 0.1% | 12 of 12 |
| 2020 | 97 | 0.1% | 12 of 12 |
| 2021 | 234 | Not reported | 12 of 12 |
| 2022 | 10 | Not reported | 12 of 12 |
| 2023 | 41 | 0.0% | 12 of 12 |
| 2024 | 4 | 0.0% | 12 of 12 |
| 2025 | 13 | 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 |
|---|---|---|---|
| IC1 | Natural Gas Internal Combustion Engine | 4.1 | August 1972 |
| IC2 | Natural Gas Internal Combustion Engine | 3.0 | June 1976 |
| IC3 | Natural Gas Internal Combustion Engine | 4.0 | July 1981 |
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 Anthony - (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 Anthony
How much power does Anthony produce?
Anthony reported 13 MWh (13 MWh) of net generation in 2025, a 0.0% capacity factor on 11.1 MW of nameplate capacity.
Where is Anthony?
Anthony is in Harper County, Kansas, at 37.1517, −98.0311. It is in the Southwest Power Pool balancing area (SWPP).
Who operates Anthony?
EIA-860M for August 2026 lists City of Anthony - (KS) as the operator (EIA operator ID 701). The operator is not always the owner.
When did Anthony start operating?
Its first generator began operating in August 1972, 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