FOX ENERGY CENTER

Operating

Natural Gas power plant

Capacity
620 MW
Primary fuel
Natural Gas
County
Outagamie County
Operator
WISCONSIN PUBLIC SERVICE CORP
Status
Operating
Commissioned
2005
EIA plant ID
56031
Generators
3
Technology
Natural Gas Fired Combined Cycle
Net generation (2024)
4,456 GWh
Capacity factor (2024, EIA nameplate)
82%
Data vintage
EIA-860 2024 final; EIA-923 2022-2024 final
Coordinates
44.3204, -88.2089

See it on the map

FOX ENERGY CENTER, a 620 MW Natural Gas power plant in Outagamie County, Wisconsin. Operated by WISCONSIN PUBLIC SERVICE CORP, commissioned 2005.

How FOX ENERGY CENTER compares

With 620 MW of capacity, FOX ENERGY CENTER ranks 9th among the 141 operating power plants Bywatts maps in Wisconsin and 3rd of the 26 operating Natural Gas plants in the state. It accounts for about 9.5% of Wisconsin's operating Natural Gas capacity and 3.8% of all operating capacity in the state. Nationally it is the 245th-largest of the 1,185 operating Natural Gas plants in the database. Commissioned in 2005, it is newer than 85% of the 141 operating Wisconsin plants with a recorded commissioning year. Its operator, WISCONSIN PUBLIC SERVICE CORP, runs 15 operating plants in Wisconsin totaling 2,193 MW. It shares Outagamie County with 11 other operating plants, including ISLAND STREET PEAKING PLANT and COMBINED LOCKS ENERGY CENTER.

EIA-860 lists 3 generators at the site with 619 MW of nameplate capacity, all natural gas fired combined cycle technology. Net generation was 4,456 GWh in 2024 (an 82% capacity factor), up 5% from 2022. Its generators came online between 2005 and 2006.

Grid neighborhood

The nearest named substation is COMBINED LOCKS (138 kV), about 5.8 miles away; the closest transmission line found within 10 miles is a 345 kV line, under 0.1 miles away. Another 13 operating power plants totaling 781 MW sit within 25 miles; the largest is ALLIANT ENERGY NEENAH (371 MW, Natural Gas).

Computed by Bywatts from HIFLD power plant, substation and transmission line records and EIA-860/923 survey data; distances are straight-line. Sources and methodology

Weather peril exposure

FOX ENERGY CENTER is a 620 MW natural gas power plant in Outagamie County, WI, operated by WISCONSIN PUBLIC SERVICE CORP, commissioned in 2005. Outagamie County carries high modeled catastrophe exposure in the FEMA National Risk Index, scoring 3.5 of 5 at the 62nd national percentile. Hail is the leading peril, rated Relatively Moderate by FEMA at the 70th percentile.

The Bywatts loss layer is calibrated to solar PV hardware, so it is not applied to a natural gas plant. The ratings below are the FEMA National Risk Index county hazard ratings for this location.

3.5 of 5Modeled catastrophe exposure
HighExposure band
HailLeading peril
Relatively LowFEMA county risk rating

Outagamie County hazard ratings

PerilFEMA ratingNational percentilePeril scoreEvents per year
HailRelatively Moderate70th3.8 of 52.2
LightningRelatively High69th3.8 of 531.7
TornadoRelatively Moderate42nd2.7 of 50.31
Strong windRelatively Moderate41st2.7 of 52.4
Ice stormRelatively Low33rd2.3 of 50.23
Heat waveRelatively Low23rd1.9 of 51.5
WildfireVery Low23rd1.9 of 5<0.01
Winter weatherRelatively Moderate10th1.4 of 515.4
EarthquakeVery Low8th1.3 of 5<0.01
Riverine floodingRelatively Moderate8th1.3 of 50.64
HurricaneVery Low3rd1.1 of 5<0.01

Perils not assessed in Outagamie County

These perils carry no usable National Risk Index figure for this county, so they are excluded from the scoring rather than scored zero. A zero would claim the peril was assessed and found benign.

PerilWhy it is not scored
Coastal floodingFEMA rating is "Not Applicable" for this county

Model hail, wind and flood exposure for Outagamie County in the weather risk calculator

Ratings are the FEMA National Risk Index county hazard ratings; the peril score is a Bywatts transform of the FEMA national percentile. Full data sources and the solar vulnerability methodology are in the weather risk calculator.

Modeled estimate for screening and negotiation. Built from FEMA National Risk Index county hazard data and a solar vulnerability layer documented above. Not a quote, a binder, or actuarial advice, and not a substitute for a carrier's own model. Hazard data: FEMA National Risk Index December 2025, synced 2026-07-24. Resolution is county level, not site level.