Island Street Peaking Plant
770 Island Street, Kaukauna, WI 54130Plant Summary Information
Island Street Peaking Plant is ranked #31 out of 50 natural gas power plants in Wisconsin in terms of total annual net electricity generation.
Island Street Peaking Plant is comprised of 1 generator and generated 4.9 GWh during the 3-month period between September 2025 to December 2025.
| Plant Name | Island Street Peaking Plant |
|---|---|
| Utility Name | WPPI Energy |
| Location | Outagamie County, WI |
| Initial Operation Date | June 2004 |
| Last Update | Dec 2025 |
| Annual Generation | 20.2 GWh |
| Annual Consumption | 241.3 k MMBtu |
| Ranked #5,350 out of 13,081 Power Plants Nationwide | |
| Ranked #1,378 out of 2,206 Natural Gas Power Plants Nationwide | |
| Ranked #107 out of 260 Wisconsin Power Plants | |
| Ranked #31 out of 50 Wisconsin Natural Gas Power Plants | |
| Fuel Types | Natural Gas |
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Monthly Net Generation for Island Street Peaking Plant
Monthly Plant Fuel Consumption for Island Street Peaking Plant
Island Street Peaking Plant Details
| Summary Information | |
|---|---|
| Plant Name | Island Street Peaking Plant (55836) |
| Plant Address | 770 Island Street, Kaukauna, WI 54130 |
| Utility | WPPI Energy (20858) |
| Latitude, Longitude | 44.2761, -88.2658 |
| Generation Dates on File | Jan 2005 to Dec 2025 |
| Initial Operation Date | June 2004 |
| Annual Generation | 20.2 GWh |
| Fuel Types | Natural Gas |
| Federal Energy Regulatory Commission (FERC) Information | |
| FERC Cogeneration Status | No |
| FERC Small Power Producer Status | No |
| FERC Exempt Wholesale Generator Status | No |
| Regulatory Information | |
|---|---|
| Regulatory Status | Regulated |
| NERC Region | MRO |
| Balancing Authority | Midcontinent Independent Transmission System Operator, Inc.. (MISO) |
| NAICS Code | Utilities (22) |
| Sector | Electric Utility (1) |
| Water Source | |
| Ash Impoundment | No |
| Transmission / Distribution Owner | City of Kaukauna (10056) WI |
| Grid Voltage | 34.50 kV |
| Energy Storage | No |
| Natural Gas Information | |
| Local Distribution Company (LDC) | WISCONSIN GAS COMPANY |
| Natural Gas Storage | No |
Generator FT81 Details Operating June 2004
| Technology | Natural Gas Fired Combustion Turbine |
|---|---|
| Prime Mover | Combustion Turbine |
| Ownership | Single Owner |
| RTO ISO LMP Node Designation | WEC.KAC_ISPP |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | WEC.KAC_ISPP |
| Nameplate Capacity | 60.5 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 54.6 MW |
| Winter Capacity | 61.8 MW |
| Minimum Load | 16 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | June 2004 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Natural Gas / Distillate Fuel Oil |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 1H |
| Multiple Fuels | Yes |
| Cofire Fuels | No |
| Switch Between Oil And Natural Gas | Yes |
| Multifuel Details | |
| Switch When Operating | Yes |
|---|---|
| Net Summer Capacity With Natural Gas | 54.6 MW |
| Net Winter Capacity With Natural Gas | 61.8 MW |
| Net Summer Capacity With Oil | 50 MW |
| Net Winter Capacity With Oil | 54 MW |
| Time To Switch From Gas To Oil | 1H |
| Time To Switch From Oil To Gas | 1H |
| Factors That Limit Switching | Yes |
| Air Permit Limits | Yes |
Island Street Peaking Plant Plant Owners
| Owner Name | Address | Ownership | We couldn't locate any owners for this plant |
|---|
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Nearby Power Plants
Below are closest 20 power plants surrounding Island Street Peaking Plant.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Alliant Energy Neenah | Neenah, WI | 482.7 GWh | 13.2 mi |
| Appleton | Appleton, WI | 12.2 GWh | 7.3 mi |
| Blue Sky Green Field Wind Project | Fond du Lac, WI | 319.7 GWh | 27.4 mi |
| Combined Locks | Combined Locks, WI | 42.6 GWh | 1.7 mi |
| Combined Locks Energy Center | Combined Locks, WI | 301.6 GWh | 1.8 mi |
| Consumer Operations LLC | Green Bay, WI | 239.2 GWh | 19 mi |
| Custer Energy Center | Manitowoc, WI | 4.1 GWh | 29.8 mi |
| De Pere Energy Center | De Pere, WI | 180.2 GWh | 15.3 mi |
| Fox Energy Center | Wrightstown, WI | 4.2 TWh | 4.2 mi |
| Kaukauna City Hydro | Kaukauna, WI | 31.3 GWh | 2.6 mi |
| Kaukauna Gas Turbine | Kaukauna, WI | 2.3 GWh | 0 mi |
| Kaukauna Paper Mill | Kaukauna, WI | 90.0 GWh | 0.8 mi |
| Kimberly Mill | Appleton, WI | 13.3 GWh | 3.4 mi |
| Little Chute | Combined Locks, WI | 22.1 GWh | 0.6 mi |
| New Badger | Kaukauna, WI | 43.8 GWh | 0.1 mi |
| Pulliam | Green Bay, WI | 103.2 GWh | 22.2 mi |
| Rapide Croche | Kaukana, WI | 16.5 GWh | 3.7 mi |
| Ridgeview | Whitelaw, WI | 37.3 GWh | 22.7 mi |
| Shirley Wind | Denmark, WI | 57.0 GWh | 17.4 mi |
| Winnebago County Landfill Gas | Oshkosh, WI | 3.2 GWh | 19.1 mi |