Home / Companies / Wisconsin Public Service Corp

Wisconsin Public Service Corp — power plant portfolio

Wisconsin Public Service Corp operates 19 power plants across 1 country, with a combined installed capacity of 2,483 MW. Its plants with asset-level emissions data total 327,452 t CO₂/yr.

19power plants
2,483MW total capacity
1countries
327,452t CO₂/yr (source-labelled)

Fleet by fuel

Hydro: 12 plants12HydroGas: 4 plants4GasWind: 2 plants2WindCoal: 1 plants1Coal

Fleet interpretation

Wisconsin Public Service Corp is represented here as an asset portfolio, not just a company label. The visible fleet spans 1 country; the largest concentration is United States of America (19).

The fuel mix by asset count is hydro (12), gas (4), wind (2), coal (1). The largest listed asset is Weston in United States of America (1,103 MW), and the mean listed unit size is about 131 MW across units with capacity data.

CO₂ coverage is source-labelled: 2 plants have a reported or modelled CO₂ value in the dataset, including 1 measured records. Missing values remain blank rather than inferred as company totals.

Method: plant-level records are grouped by owner/operator label, then aggregated by country, fuel, capacity and CO₂ provenance.

All 19 plants

PlantFuelCountryMWt CO₂/yr
WestonCoalUnited States of America1,103191,230
Fox Energy CenterGasUnited States of America619
De Pere Energy CenterGasUnited States of America192
West MarinetteGasUnited States of America187136,222
Forward Wind Energy CenterWindUnited States of America129
Crane Creek Wind Energy CenterWindUnited States of America99
PulliamGasUnited States of America91
Grandfather FallsHydroUnited States of America17
Grand RapidsHydroUnited States of America8
High Falls (WI)HydroUnited States of America7
Caldron FallsHydroUnited States of America6
WausauHydroUnited States of America5
AlexanderHydroUnited States of America4
Sandstone RapidsHydroUnited States of America4
Johnson FallsHydroUnited States of America3
TomahawkHydroUnited States of America3
MerrillHydroUnited States of America2
Hat RapidsHydroUnited States of America2
Potato RapidsHydroUnited States of America1

Ownership & capacity: WRI Global Power Plant Database (CC BY 4.0). CO₂ is measured for EPA/EU ETS records and modelled for Climate TRACE records.

Frequently asked questions

How many power plants does Wisconsin Public Service Corp operate?

Wisconsin Public Service Corp operates 19 power plants across 1 country, with about 2,483 MW of total capacity.

What is Wisconsin Public Service Corp's largest power plant?

Weston in United States of America is its largest at about 1,103 MW.

What types of power plants does Wisconsin Public Service Corp run?

Its fleet is mostly hydro (12), gas (4), wind (2).

How much CO₂ do Wisconsin Public Service Corp's plants emit?

Its reporting plants emit about 327,452 tonnes of CO₂ per year in this dataset.

By Dmytro Aheiev, Inzonex Research · ORCID 0009-0001-5512-0291 · data sources and methodology