HydroOperatingMISO

Rapide Croche

Hydro power plant in Outagamie County, Wisconsin. 2.4 MW of nameplate capacity across 4 generators, operated by City of Kaukauna (WI).

Also known as EIA plant 4122

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Kimberly MillCombined Locks Energy CenterRapide Croche2 km
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6 plants within 5.9 km, from EIA coordinates.

Key facts

Capacity
2.4 MWNameplate
Generators
4 operatingEIA-860M, August 2026
Operating since
January 1926First generator online
Operator
City of Kaukauna (WI)EIA operator ID 10056
Grid
MISOBalancing authority MISO
Price nodes
None linkedNo verified ISO node
Location
Outagamie County, WI44.3164, −88.3147
EIA plant ID
4122EIA plant page

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

How much power Rapide Croche produces

Free · EIA-923

Net generation, 2025

16.5 GWh

16,542 MWh, final

Capacity factor, 2025

78.7%

2024: 81.7%

January to July 2026

Not reported

Provisional. 0 of 7 months reported

Range, 2015 to 2025

15.0–18.8

GWh a year. Low 2023, high 2017

Annual net generation, GWhCapacity factor below each year
Annual net generation from EIA-923
YearNet generation, MWhCapacity factorMonths reported
20000Not reported12 of 12
200115,998Not reported12 of 12
200216,344Not reported12 of 12
200314,459Not reported12 of 12
200414,413Not reported12 of 12
200515,815Not reported12 of 12
200615,065Not reported12 of 12
200712,875Not reported12 of 12
200813,183Not reported12 of 12
200913,961Not reported12 of 12
201016,21177.1%12 of 12
201116,08676.5%12 of 12
201213,18862.6%12 of 12
201315,15772.1%12 of 12
201417,76084.5%12 of 12
201516,28577.5%12 of 12
201618,04385.6%12 of 12
201718,78289.3%12 of 12
201816,79979.9%12 of 12
201916,77179.8%12 of 12
202018,26586.6%12 of 12
202118,04485.8%12 of 12
202217,59783.7%12 of 12
202315,03271.5%12 of 12
202417,21981.7%12 of 12
202516,54278.7%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. Plants without steam cooling, such as wind, solar and batteries, do not report cooling water.

Generators

Free · EIA-860M
GeneratorTechnologyNameplate MWOnline since
1Conventional Hydroelectric0.6January 1926
2Conventional Hydroelectric0.6January 1926
3Conventional Hydroelectric0.6January 1926
4Conventional Hydroelectric0.6January 1926

Ownership and offtake

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Pro

Ownership and offtake are part of Pro

Owners and their shares, parent companies, and power purchase agreements with their buyers. EIA-860M lists City of Kaukauna (WI) as the operator, which is not always the owner.

Modeled data

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

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Power plants near Rapide Croche

More plants operated by City of Kaukauna (WI)

Questions about Rapide Croche

How much power does Rapide Croche produce?

Rapide Croche reported 16,542 MWh (16.5 GWh) of net generation in 2025, a 78.7% capacity factor on 2.4 MW of nameplate capacity.

Where is Rapide Croche?

Rapide Croche is in Outagamie County, Wisconsin, at 44.3164, −88.3147. It is in the Midcontinent Independent Transmission System Operator, Inc.. balancing area (MISO).

Who operates Rapide Croche?

EIA-860M for August 2026 lists City of Kaukauna (WI) as the operator (EIA operator ID 10056). The operator is not always the owner.

When did Rapide Croche start operating?

Its first generator began operating in January 1926, 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