Data last collected:
PowerPlantFactsEvidence report · prepared 19 October 2026https://powerplantfacts.com/entity/1934
EIA plant 1934
Mankato · Blue Earth · MN
Wilmarth
Operated by Northern States Power Co - Minnesota
Published location
Where is Wilmarth?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
44.196700, -94.000900
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Capacity is not generation. Nameplate MW describes equipment; annual MWh describes recorded output. Proposed and retired units are not added to operating capacity.
Equipment mix
Operating capacity by technology
Grouped from this plant’s represented generator records. Use the MN plant index for regional peers.
See the evidence
Electricity output across the year
Monthly net generation shows the seasonal shape of this plant's represented output. A negative value is retained when the source reports net consumption.
15,772
20
35,389
411,741
511,537
611,902
79,505
810,579
99,355
1010,456
1110,127
129,390
MWh net generation · 2024 final edition · EIA 923 represented operating rows. 12 of 12 supplied rows shown; 0 missing values omitted. Months with no reported numeric value are omitted, not treated as zero.
Read the chart as a table
| Record | MWh net generation |
|---|---|
| 1 | 5,772 |
| 2 | 0 |
| 3 | 5,389 |
| 4 | 11,741 |
| 5 | 11,537 |
| 6 | 11,902 |
| 7 | 9,505 |
| 8 | 10,579 |
| 9 | 9,355 |
| 10 | 10,456 |
| 11 | 10,127 |
| 12 | 9,390 |
2024 monthly net generation
| Month | Net generation |
|---|---|
| 1 | 5,772 MWh |
| 2 | 0 MWh |
| 3 | 5,389 MWh |
| 4 | 11,741 MWh |
| 5 | 11,537 MWh |
| 6 | 11,902 MWh |
| 7 | 9,505 MWh |
| 8 | 10,579 MWh |
| 9 | 9,355 MWh |
| 10 | 10,456 MWh |
| 11 | 10,127 MWh |
| 12 | 9,390 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| 1 | Municipal Solid Waste | MSW | 12.5 | OP |
| 2 | Municipal Solid Waste | MSW | 12.5 | OP |
Continue exploring
Similar-capacity plants in the same state
Identity, technology and limitations
EIA plant ID
1934
Sector
Electric Utility
Water source
Minnesota River
Data edition
2024-final
Use this record
Questions this evidence can answer
01What exactly is this record?
Use the name, place, date and identifiers above to confirm that you have the right Wilmarth power plant: capacity and generation | PowerPlantFacts record.
02What does the evidence establish?
Read the reported values with their units, coverage dates and source notes. Keep observed facts separate from estimates or interpretation.
03What should I verify next?
Follow the primary-source links and check the limitations before using this evidence for a decision, comparison or citation.
A closer look at Wilmarth
Variation in the published months
Across 12 numeric monthly generation entries, 6 has the highest recorded value (11,902 MWh) and 2 the lowest (0 MWh). Their difference is 11,902 MWh. Missing months have not been treated as zero.
Generator capacity in different operating conditions
| Generator ID | Technology | Nameplate MW | Summer MW | Winter MW | Minimum load MW |
|---|---|---|---|---|---|
| 1 | Municipal Solid Waste | 12.5 | 9.0 | 9.0 | 1.0 |
| 2 | Municipal Solid Waste | 12.5 | 9.0 | 9.0 | 1.0 |
EIA-860 2024 final source. Ratings describe capacity, not actual generation or availability. Missing ratings are not zero.
Source: US Energy Information Administration Form EIA-860 2024 plant and operable-generator workbooks; archive 2024. US EIA-authored information is generally public domain; cite EIA, preserve third-party exceptions, changes and no-endorsement context. Source-specific derived data.