MWPowerPlantFacts
PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/50614
EIA plant 50614

Mosinee · Marathon · WI

Mosinee Mill

Operated by Ahlstrom-Munksjo NA Specialty Solutions, LLC

Annual generation122,929 MWhSum of represented EIA-923 rows
Fuel codesBLQ, WATCodes retained from EIA records
Grid contextMidcontinent Independent Transmission System Operator, Inc..Balancing authority or NERC region

Published location

Where is Mosinee Mill?

This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.

44.788100, -89.691700

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Map data © OpenStreetMap contributors

Capacity is not generation. Nameplate MW describes equipment; annual MWh describes recorded output. Proposed and retired units are not added to operating capacity.

2024 monthly net generation

MonthNet generation
111,104 MWh
210,001 MWh
310,323 MWh
48,764 MWh
511,221 MWh
610,554 MWh
710,643 MWh
89,575 MWh
910,041 MWh
109,221 MWh
1111,025 MWh
1210,457 MWh

Operating generators

IDTechnologyFuelMWStatus
GEN1Wood/Wood Waste BiomassBLQ15OP
WESTWood/Wood Waste BiomassBLQ5OP
HYD1Conventional HydroelectricWAT2.2OP
HYD2Conventional HydroelectricWAT0.6OP
HYD3Conventional HydroelectricWAT0.6OP

Continue exploring

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Identity, technology and limitations
EIA plant ID
50614
Sector
Industrial CHP
Water source
Wisconsin River
Data edition
2024-final