Roquette America
Natural gas and petroleum coke power plant in Lee County, Iowa. 74.4 MW of nameplate capacity across 2 generators, operated by Roquette America.
Also known as Roquette America Power Plant · EIA plant 57953
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 74.4 MWNatural gas 40.0 · Petroleum coke 34.4
- Generators
- 2 operatingEIA-860M, August 2026
- Operating since
- July 2004First generator online
- Operator
- Roquette AmericaEIA operator ID 57332
- Grid
- MISOBalancing authority MISO
- Price nodes
- 1 MISO nodeResource nodes with prices
- Location
- Lee County, IA40.3892, −91.3942
- EIA plant ID
- 57953EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Roquette America produces
Free · EIA-923Net generation, 2025
207 GWh
207,375 MWh, final
Capacity factor, 2025
28.0%
2024: 28.4%
January to July 2026
126 GWh
Provisional
Range, 2024 to 2025
207.4–210.3
GWh a year. Low 2025, high 2024
| 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 | Not reported | Not reported | 0 of 12 |
| 2004 | Not reported | Not reported | 0 of 12 |
| 2005 | Not reported | Not reported | 0 of 12 |
| 2006 | Not reported | Not reported | 0 of 12 |
| 2007 | Not reported | Not reported | 0 of 12 |
| 2008 | Not reported | Not reported | 0 of 12 |
| 2009 | Not reported | Not reported | 0 of 12 |
| 2010 | Not reported | Not reported | 0 of 12 |
| 2011 | Not reported | Not reported | 0 of 12 |
| 2012 | 11,642 | 18.5% | 1 of 12 |
| 2013 | Not reported | Not reported | 0 of 12 |
| 2014 | Not reported | Not reported | 0 of 12 |
| 2015 | Not reported | Not reported | 0 of 12 |
| 2016 | Not reported | Not reported | 0 of 12 |
| 2017 | Not reported | Not reported | 0 of 12 |
| 2018 | 18,382 | 15.4% | 2 of 12 |
| 2019 | 0 | 0.0% | 1 of 12 |
| 2020 | 39,839 | 16.0% | 4 of 12 |
| 2021 | 11,222 | 3.0% | 6 of 12 |
| 2022 | 0 | 0.0% | 1 of 12 |
| 2023 | 0 | 0.0% | 2 of 12 |
| 2024 | 210,263 | 28.4% | 12 of 12 |
| 2025 | 207,375 | 28.0% | 12 of 12 |
| 2026 (provisional, partial year) | 125,605 | 29.2% | 7 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 |
|---|---|---|---|
| GT | Natural Gas Fired Combined Cycle | 40.0 | July 2004 |
| ST | Petroleum Coke | 34.4 | February 2007 |
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 Roquette America 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 Roquette America
How much power does Roquette America produce?
Roquette America reported 207,375 MWh (207 GWh) of net generation in 2025, a 28.0% capacity factor on 74.4 MW of nameplate capacity. From January to July 2026 it reported 126 GWh, which is provisional.
Where is Roquette America?
Roquette America is in Lee County, Iowa, at 40.3892, −91.3942. It is in the Midcontinent Independent Transmission System Operator, Inc.. balancing area (MISO).
Who operates Roquette America?
EIA-860M for August 2026 lists Roquette America as the operator (EIA operator ID 57332). The operator is not always the owner.
Is Roquette America a natural gas or a petroleum coke plant?
Both. Natural gas capacity totals 40 MW and petroleum coke capacity totals 34.4 MW.
When did Roquette America start operating?
Its first generator began operating in July 2004, according to EIA-860M.
Does InfraMap have power prices for Roquette America?
Yes. InfraMap has MISO day-ahead and real-time prices at 1 price node linked to Roquette America, 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
- Plant names from OpenStreetMap, © OpenStreetMap contributors (ODbL)
Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page