Johnson Falls

N8940 Johnson Falls Rd, Town of Stephenson, WI 54114

Plant Summary Information

Johnson Falls is ranked #42 out of 66 hydroelectric power plants in Wisconsin in terms of total annual net electricity generation.

Johnson Falls is comprised of 2 generators and generated 2.1 GWh during the 3-month period between September 2024 to December 2024.

Plant Name	Johnson Falls
Utility Name	Wisconsin Public Service Corp
Location	Marinette County, WI
Initial Operation Date	July 1923
Last Update	Dec 2024
Annual Generation	10.2 GWh
Annual Consumption	37.2 k MMBtu
Ranked #6,029 out of 12,312 Power Plants Nationwide
Ranked #940 out of 1,323 Water Power Plants Nationwide
Ranked #128 out of 239 Wisconsin Power Plants
Ranked #42 out of 66 Wisconsin Water Power Plants
Fuel Types	Water

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Summary Information
Plant Name	Johnson Falls (4067)
Plant Address	N8940 Johnson Falls Rd, Town of Stephenson, WI 54114
Utility	Wisconsin Public Service Corp (20860)
Latitude, Longitude	45.2875, -88.1603
Generation Dates on File	Jan 2001 to Dec 2024
Initial Operation Date	July 1923
Annual Generation	10.2 GWh
Fuel Types	Water

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	RFC
Balancing Authority	Midcontinent Independent Transmission System Operator, Inc.. (MISO)
NAICS Code	Utilities (22)
Sector	Electric Utility (1)
Water Source	Peshtigo River
Ash Impoundment	No
Transmission / Distribution Owner	Wisconsin Public Service Corp (20860) WI
Grid Voltage	24.90 kV
Energy Storage	No

* Data obtained from the 2024 EIA 860 Report

Technology	Conventional Hydroelectric
Prime Mover	Hydroelectric Turbine
Ownership	Single Owner
RTO ISO LMP Node Designation	WPS.WPSM
RTO ISO Location Designation For Reporting Wholesale Sales Data	WPS.WPSM
Nameplate Capacity	1.7 MW
Nameplate Power Factor	0.85
Summer Capacity	1.7 MW
Winter Capacity	1.7 MW
Minimum Load	0.2 MW

Uprate/Derate Completed	No
Status	Operating
First Operation Date	July 1923
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Water
Solid Fuel Gasification	No
Time From Cold Shutdown To Full Load	10M
Multiple Fuels	No

Technology	Conventional Hydroelectric
Prime Mover	Hydroelectric Turbine
Ownership	Single Owner
RTO ISO LMP Node Designation	WPS.WPSM
RTO ISO Location Designation For Reporting Wholesale Sales Data	WPS.WPSM
Nameplate Capacity	1.7 MW
Nameplate Power Factor	0.85
Summer Capacity	1.7 MW
Winter Capacity	1.7 MW
Minimum Load	0.2 MW

Uprate/Derate Completed	No
Status	Operating
First Operation Date	July 1923
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Water
Solid Fuel Gasification	No
Time From Cold Shutdown To Full Load	10M
Multiple Fuels	No

Owner Name	Address	Generator	Ownership
*We couldn't locate any owners for this plant*

Power plants with a similar annual net generation from Water.

Rank	Plant Name	Plant Location	Annual Generation
#930	Carter Hydro	Berthoud, CO	10.6 GWh
#931	Sylvan	Pillager, MN	10.5 GWh
#932	Stillwater B	Old Town, ME	10.5 GWh
#933	Rochester Hydro	Mazeppa, MN	10.5 GWh
#934	Brassua Hydroelectric Project	Rockwood, ME	10.4 GWh
#935	Bishop Creek 6	Bishop, CA	10.4 GWh
#936	Little Cottonwood	Sandy, UT	10.3 GWh
#937	Winton	Winton, MN	10.3 GWh
#938	Rainbow Falls Auscble	Town of Auscble, NY	10.3 GWh
#939	Seneca Falls Hydroelectric Project	Seneca Falls, NY	10.2 GWh
#941	Montgomery Creek Hydro	Montgomery Creek, CA	10.1 GWh
#942	Dry Creek Project	Howe, ID	10.1 GWh
#943	Middle Falls Hydro	Middle Falls, NY	10.1 GWh
#944	Belfort	Croghan, NY	10.1 GWh
#945	Upper Beaver	Beaver, UT	10.1 GWh
#946	Quinebaug Lower Project	Brooklyn, CT	10.1 GWh
#947	Hydraulic Race	Lockport, NY	10.0 GWh
#948	Pine	Florence, WI	9.9 GWh
#949	Middlesex 2	Moretown, VT	9.8 GWh
#950	Towaoc	Cortez, CO	9.8 GWh

Below are closest 20 power plants surrounding Johnson Falls.

Plant Name	Plant Location	Annual Generation	Distance
Big Quinnesec 61	Iron Mountain, MI	3.7 GWh	35.1 mi
Big Quinnesec 92	Iron Mountain, MI	89.1 GWh	35.1 mi
Billerud Quinnesec Mill	Norway, MI	293.6 GWh	36.5 mi
Caldron Falls	Town of Stephenson, WI	13.7 GWh	5.9 mi
Chalk Hill	Stephenson, MI	13.6 GWh	23.4 mi
Grand Rapids	Ingalls, MI	31.9 GWh	25.3 mi
High Falls (WI)	Town of Stephenson, WI	16.4 GWh	2 mi
Kingsford	Kingsford, MI	24.8 GWh	36 mi
Little Quinnesec Falls Hydro Project	Niagara, WI	56.6 GWh	34.6 mi
Menominee Mill Marinette	Menominee, MI	12.1 GWh	28.3 mi
Norway (MI)	Norway, MI	27.3 GWh	34.5 mi
Oconto Falls Lower	Oconto Falls, WI	6.9 GWh	28.7 mi
Oconto Falls Upper	Oconto Falls, WI	6.5 GWh	28.4 mi
Park Mill	Marinette, WI	9.2 GWh	27.8 mi
Potato Rapids	Town of Porterfield, WI	4.2 GWh	23 mi
Sandstone Rapids	Town of Stephenson, WI	8.8 GWh	5.9 mi
Stiles	Oconto Falls, WI	5.6 GWh	28.5 mi
West Marinette	Peshtigo, WI	30.6 GWh	26.8 mi
West Marinette 34	Peshtigo, WI	43.6 GWh	26.8 mi
White Rapids	Stephenson, MI	29.8 GWh	22 mi