Natural gasOperatingMISO

Cargill Corn Milling Division

Natural gas power plant in Monroe County, Iowa. 20 MW of nameplate capacity across 1 generator, operated by Cargill Inc North America Sweetners.

Also known as Cargill Corn Milling Division Power Plant · EIA plant 10855

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OttumwaOttumwa City ofPrairie Wind FarmRed Rock Hydro PlantPella PeakingKnoxville IndustrialCargill Corn Milling…25 km
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6 plants within 40 km, from EIA coordinates.

Key facts

Capacity
20 MWNameplate
Generators
1 operatingEIA-860M, August 2026
Operating since
December 1952First generator online
Operator
Cargill Inc North America SweetnersEIA operator ID 3106
Grid
MISOBalancing authority MISO
Price nodes
None linkedNo verified ISO node
Location
Monroe County, IA41.1386, −92.6467
EIA plant ID
10855EIA plant page

Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.

How much power Cargill Corn Milling Division produces

Free · EIA-923

Net generation, 2025

112 GWh

112,073 MWh, final

Capacity factor, 2025

32.0%

2024: 31.4%

January to July 2026

Not reported

Provisional. 0 of 7 months reported

Range, 2015 to 2025

58.9–124.9

GWh a year. Low 2016, high 2020

Annual net generation, GWhCapacity factor below each year
Annual net generation from EIA-923
YearNet generation, MWhCapacity factorMonths reported
2000Not reportedNot reported0 of 12
2001108,192Not reported12 of 12
2002140,727Not reported12 of 12
2003Not reportedNot reported0 of 12
2004111,074Not reported12 of 12
200550,370Not reported12 of 12
2006101,508Not reported12 of 12
200777,540Not reported12 of 12
200879,369Not reported12 of 12
2009101,336Not reported12 of 12
201090,40125.8%12 of 12
2011121,98934.8%12 of 12
2012103,68629.5%12 of 12
2013104,55429.8%12 of 12
201490,56325.8%12 of 12
201583,60823.9%12 of 12
201658,93716.8%12 of 12
201772,361Not reported12 of 12
201878,38322.4%12 of 12
2019103,44429.5%12 of 12
2020124,89635.5%12 of 12
2021111,76531.9%12 of 12
2022104,15029.7%12 of 12
202376,29421.8%12 of 12
2024110,48331.4%12 of 12
2025112,07332.0%12 of 12
2026 (provisional, partial year)Not reportedNot reported0 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

No verified ISO price node is linked to this plant, or its price history could not load.

Emissions

Free · EPA CAMPD

No EPA emissions units are linked to this plant.

Water use

Free · EIA-923 cooling, USGS

No EIA cooling-water record for this plant in 2024.

Generators

Free · EIA-860M
GeneratorTechnologyNameplate MWOnline since
GEN2Natural Gas Steam Turbine20.0December 1952

Ownership and offtake

Pro
Pro

Ownership and offtake are part of Pro

Owners and their shares, parent companies, and power purchase agreements with their buyers. EIA-860M lists Cargill Inc North America Sweetners as the operator, which is not always the owner.

Modeled data

Pro

Pro adds modeled values for this plant. Everything above stays free.

Modeled

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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Power plants near Cargill Corn Milling Division

Questions about Cargill Corn Milling Division

How much power does Cargill Corn Milling Division produce?

Cargill Corn Milling Division reported 112,073 MWh (112 GWh) of net generation in 2025, a 32.0% capacity factor on 20 MW of nameplate capacity.

Where is Cargill Corn Milling Division?

Cargill Corn Milling Division is in Monroe County, Iowa, at 41.1386, −92.6467. It is in the Midcontinent Independent Transmission System Operator, Inc.. balancing area (MISO).

Who operates Cargill Corn Milling Division?

EIA-860M for August 2026 lists Cargill Inc North America Sweetners as the operator (EIA operator ID 3106). The operator is not always the owner.

When did Cargill Corn Milling Division start operating?

Its first generator began operating in December 1952, 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)
  • Plant names from OpenStreetMap, © OpenStreetMap contributors (ODbL)

Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page