MWPowerPlantFacts
PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/4078
EIA plant 4078

Rothschild · Marathon · WI

Weston

Operated by Wisconsin Public Service Corp

Annual generation3,981,205 MWhSum of represented EIA-923 rows
Fuel codesSUBCodes retained from EIA records
Grid contextMidcontinent Independent Transmission System Operator, Inc..Balancing authority or NERC region

Published location

Where is Weston?

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

44.860600, -89.655300

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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
1478,867 MWh
2221,497 MWh
3252,675 MWh
4274,334 MWh
5325,058 MWh
6331,657 MWh
7408,951 MWh
8417,008 MWh
9365,845 MWh
10328,777 MWh
11231,447 MWh
12345,089 MWh

Operating generators

IDTechnologyFuelMWStatus
4Conventional Steam CoalSUB595OP
3Conventional Steam CoalSUB350.5OP

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Identity, technology and limitations
EIA plant ID
4078
Sector
Electric Utility
Water source
Wisconsin River
Data edition
2024-final