Waverly Municipal Electric North Plant
Oil and natural gas power plant in Bremer County, Iowa. 25.1 MW of nameplate capacity across 8 generators, operated by Waverly Municipal Elec Utility - (IA).
Also known as EIA plant 6554
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 25.1 MWOil 14.2 · Natural gas 10.9
- Generators
- 8 operatingEIA-860M, August 2026
- Operating since
- August 1958First generator online
- Operator
- Waverly Municipal Elec Utility - (IA)EIA operator ID 20214
- Grid
- MISOBalancing authority MISO
- Price nodes
- None linkedNo verified ISO node
- Location
- Bremer County, IA42.7317, −92.4711
- EIA plant ID
- 6554EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Waverly Municipal Electric North Plant produces
Free · EIA-923Net generation, 2025
212 MWh
212 MWh, final
Capacity factor, 2025
0.1%
2024: 0.1%
January to July 2026
Not reported
Provisional. 0 of 7 months reported
Range, 2015 to 2025
195.0–617.0
MWh a year. Low 2022, high 2021
| Year | Net generation, MWh | Capacity factor | Months reported |
|---|---|---|---|
| 2000 | 609 | Not reported | 12 of 12 |
| 2001 | 1,120 | Not reported | 12 of 12 |
| 2002 | 1,367 | Not reported | 12 of 12 |
| 2003 | 3,086 | Not reported | 12 of 12 |
| 2004 | 269 | Not reported | 12 of 12 |
| 2005 | 842 | Not reported | 12 of 12 |
| 2006 | 525 | Not reported | 12 of 12 |
| 2007 | 916 | Not reported | 12 of 12 |
| 2008 | 323 | Not reported | 12 of 12 |
| 2009 | 302 | Not reported | 12 of 12 |
| 2010 | 181 | 0.1% | 12 of 12 |
| 2011 | 163 | 0.1% | 12 of 12 |
| 2012 | 204 | 0.1% | 12 of 12 |
| 2013 | 570 | Not reported | 12 of 12 |
| 2014 | 448 | 0.3% | 12 of 12 |
| 2015 | 261 | Not reported | 12 of 12 |
| 2016 | 200 | 0.1% | 12 of 12 |
| 2017 | 379 | 0.2% | 12 of 12 |
| 2018 | 308 | 0.1% | 12 of 12 |
| 2019 | 274 | 0.1% | 12 of 12 |
| 2020 | 204 | 0.1% | 12 of 12 |
| 2021 | 617 | 0.3% | 12 of 12 |
| 2022 | 195 | 0.1% | 12 of 12 |
| 2023 | 224 | 0.1% | 12 of 12 |
| 2024 | 232 | 0.1% | 12 of 12 |
| 2025 | 212 | 0.1% | 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 |
|---|---|---|---|
| 7 | Natural Gas Internal Combustion Engine | 3.5 | August 1958 |
| 8 | Natural Gas Internal Combustion Engine | 3.7 | August 1967 |
| 9 | Natural Gas Internal Combustion Engine | 3.7 | August 1967 |
| 10 | Petroleum Liquids | 7.0 | April 1993 |
| 17 | Petroleum Liquids | 1.8 | June 2015 |
| 18 | Petroleum Liquids | 1.8 | June 2015 |
| 19 | Petroleum Liquids | 1.8 | June 2015 |
| 20 | Petroleum Liquids | 1.8 | June 2015 |
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 Waverly Municipal Elec Utility - (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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Power plants near Waverly Municipal Electric North Plant
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Questions about Waverly Municipal Electric North Plant
How much power does Waverly Municipal Electric North Plant produce?
Waverly Municipal Electric North Plant reported 212 MWh (212 MWh) of net generation in 2025, a 0.1% capacity factor on 25.1 MW of nameplate capacity.
Where is Waverly Municipal Electric North Plant?
Waverly Municipal Electric North Plant is in Bremer County, Iowa, at 42.7317, −92.4711. It is in the Midcontinent Independent Transmission System Operator, Inc.. balancing area (MISO).
Who operates Waverly Municipal Electric North Plant?
EIA-860M for August 2026 lists Waverly Municipal Elec Utility - (IA) as the operator (EIA operator ID 20214). The operator is not always the owner.
Is Waverly Municipal Electric North Plant a oil or a natural gas plant?
Both. Oil capacity totals 14.2 MW and natural gas capacity totals 10.9 MW.
When did Waverly Municipal Electric North Plant start operating?
Its first generator began operating in August 1958, 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