Pella Peaking
Oil power plant in Marion County, Iowa. 28 MW of nameplate capacity across 14 generators, operated by City of Pella - (IA).
Also known as EIA plant 7971
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 28 MWNameplate
- Generators
- 14 operatingEIA-860M, August 2026
- Operating since
- June 2003First generator online
- Operator
- City of Pella - (IA)EIA operator ID 14645
- Grid
- MISOBalancing authority MISO
- Price nodes
- 1 MISO nodeResource nodes with prices
- Location
- Marion County, IA41.4106, −92.9378
- EIA plant ID
- 7971EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Pella Peaking produces
Free · EIA-923Net generation, 2025
752 MWh
752 MWh, final
Capacity factor, 2025
0.3%
2024: 0.1%
January to July 2026
Not reported
Provisional. 0 of 7 months reported
Range, 2015 to 2025
0.2–2.0
GWh a year. Low 2024, high 2017
| Year | Net generation, MWh | Capacity factor | Months reported |
|---|---|---|---|
| 2000 | Not reported | Not reported | 0 of 12 |
| 2001 | Not reported | Not reported | 0 of 12 |
| 2002 | Not reported | Not reported | 0 of 12 |
| 2003 | 1,011 | Not reported | 12 of 12 |
| 2004 | 440 | Not reported | 12 of 12 |
| 2005 | 848 | Not reported | 12 of 12 |
| 2006 | 305 | Not reported | 12 of 12 |
| 2007 | 1,036 | Not reported | 12 of 12 |
| 2008 | 364 | Not reported | 12 of 12 |
| 2009 | 341 | Not reported | 12 of 12 |
| 2010 | 153 | 0.1% | 12 of 12 |
| 2011 | 257 | 0.1% | 12 of 12 |
| 2012 | 383 | 0.2% | 12 of 12 |
| 2013 | 319 | 0.1% | 12 of 12 |
| 2014 | 394 | 0.2% | 12 of 12 |
| 2015 | 284 | 0.1% | 12 of 12 |
| 2016 | 1,466 | 0.6% | 12 of 12 |
| 2017 | 1,976 | 0.8% | 12 of 12 |
| 2018 | 340 | 0.1% | 12 of 12 |
| 2019 | 272 | 0.1% | 12 of 12 |
| 2020 | 260 | 0.1% | 12 of 12 |
| 2021 | 528 | 0.2% | 12 of 12 |
| 2022 | 908 | 0.4% | 12 of 12 |
| 2023 | 291 | 0.1% | 12 of 12 |
| 2024 | 227 | 0.1% | 12 of 12 |
| 2025 | 752 | 0.3% | 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 account · MISOEmissions
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 |
|---|---|---|---|
| 3 | Petroleum Liquids | 2.0 | June 2003 |
| 4 | Petroleum Liquids | 2.0 | June 2003 |
| 5 | Petroleum Liquids | 2.0 | June 2003 |
| 6 | Petroleum Liquids | 2.0 | June 2003 |
| 7 | Petroleum Liquids | 2.0 | June 2003 |
| 8 | Petroleum Liquids | 2.0 | June 2003 |
| 9 | Petroleum Liquids | 2.0 | June 2003 |
| 10 | Petroleum Liquids | 2.0 | June 2003 |
| 11 | Petroleum Liquids | 2.0 | June 2003 |
| 12 | Petroleum Liquids | 2.0 | June 2003 |
| 13 | Petroleum Liquids | 2.0 | June 2003 |
| 14 | Petroleum Liquids | 2.0 | June 2003 |
| 15 | Petroleum Liquids | 2.0 | June 2003 |
| 16 | Petroleum Liquids | 2.0 | June 2003 |
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 Pella - (IA) 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 Pella Peaking
How much power does Pella Peaking produce?
Pella Peaking reported 752 MWh (752 MWh) of net generation in 2025, a 0.3% capacity factor on 28 MW of nameplate capacity.
Where is Pella Peaking?
Pella Peaking is in Marion County, Iowa, at 41.4106, −92.9378. It is in the Midcontinent Independent Transmission System Operator, Inc.. balancing area (MISO).
Who operates Pella Peaking?
EIA-860M for August 2026 lists City of Pella - (IA) as the operator (EIA operator ID 14645). The operator is not always the owner.
When did Pella Peaking start operating?
Its first generator began operating in June 2003, according to EIA-860M.
Does InfraMap have power prices for Pella Peaking?
Yes. InfraMap has MISO day-ahead and real-time prices at 1 price node linked to Pella Peaking, with the hub price and node-to-hub basis. Prices are free with an InfraMap account; pricing node names are part of InfraMap Pro.
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)
- MISO day-ahead and real-time prices; node and hub assignments as of 2026-10-05
Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page