Unionville City of
Oil power plant in Putnam County, Missouri. 8.7 MW of nameplate capacity across 9 generators, operated by City of Unionville - (MO).
Also known as EIA plant 2164
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 8.7 MWNameplate
- Generators
- 9 operatingEIA-860M, August 2026
- Operating since
- January 1935First generator online
- Operator
- City of Unionville - (MO)EIA operator ID 19474
- Grid
- AECIBalancing authority AECI
- Price nodes
- None linkedNo verified ISO node
- Location
- Putnam County, MO40.4767, −93.0100
- EIA plant ID
- 2164EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Unionville City of produces
Free · EIA-923Net generation, 2025
1 MWh
1 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
1.0–23.0
MWh a year. Low 2020, high 2017
| Year | Net generation, MWh | Capacity factor | Months reported |
|---|---|---|---|
| 2000 | 0 | Not reported | 12 of 12 |
| 2001 | Not reported | Not reported | 0 of 12 |
| 2002 | −120 | Not reported | 12 of 12 |
| 2003 | 157 | Not reported | 12 of 12 |
| 2004 | −114 | Not reported | 12 of 12 |
| 2005 | 229 | Not reported | 12 of 12 |
| 2006 | −24 | Not reported | 12 of 12 |
| 2007 | −104 | Not reported | 12 of 12 |
| 2008 | −156 | Not reported | 12 of 12 |
| 2009 | −138 | Not reported | 12 of 12 |
| 2010 | −151 | -0.2% | 12 of 12 |
| 2011 | −194 | -0.3% | 12 of 12 |
| 2012 | 79 | 0.1% | 12 of 12 |
| 2013 | 79 | 0.1% | 12 of 12 |
| 2014 | 4 | 0.0% | 12 of 12 |
| 2015 | 17 | 0.0% | 12 of 12 |
| 2016 | 19 | 0.0% | 12 of 12 |
| 2017 | 23 | 0.0% | 12 of 12 |
| 2018 | 14 | 0.0% | 12 of 12 |
| 2019 | 7 | 0.0% | 12 of 12 |
| 2020 | 1 | 0.0% | 12 of 12 |
| 2021 | 7 | 0.0% | 12 of 12 |
| 2022 | 1 | 0.0% | 12 of 12 |
| 2023 | 11 | 0.0% | 12 of 12 |
| 2024 | 1 | 0.0% | 12 of 12 |
| 2025 | 1 | 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 | Petroleum Liquids | 0.8 | December 1970 |
| 2 | Petroleum Liquids | 1.7 | October 1975 |
| 3 | Petroleum Liquids | 0.2 | January 1935 |
| 4 | Petroleum Liquids | 1.0 | July 1970 |
| 5 | Petroleum Liquids | 0.3 | January 1955 |
| 6 | Petroleum Liquids | 0.3 | January 1955 |
| 7 | Petroleum Liquids | 1.1 | January 1962 |
| 8 | Petroleum Liquids | 1.3 | January 1967 |
| 9 | Petroleum Liquids | 2.0 | December 1994 |
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 Unionville - (MO) 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.
300 analyst questions a month, plus MCP
Query Unionville City of and 14,224 other projects from Claude or your own tools. Free accounts get 1 question a day.
Power plants near Unionville City of
Questions about Unionville City of
How much power does Unionville City of produce?
Unionville City of reported 1 MWh (1 MWh) of net generation in 2025, a 0.0% capacity factor on 8.7 MW of nameplate capacity.
Where is Unionville City of?
Unionville City of is in Putnam County, Missouri, at 40.4767, −93.0100. It is in the Associated Electric Cooperative, Inc. balancing area (AECI).
Who operates Unionville City of?
EIA-860M for August 2026 lists City of Unionville - (MO) as the operator (EIA operator ID 19474). The operator is not always the owner.
When did Unionville City of start operating?
Its first generator began operating in January 1935, 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