Cataract (MI)
1200 N Cataract, Gwinn, MI 49841Plant Summary Information
Cataract (MI) is ranked #42 out of 50 hydroelectric power plants in Michigan in terms of total annual net electricity generation.
Cataract (MI) is comprised of 1 generator and generated 826.0 MWh during the 3-month period between September 2025 to December 2025.
| Plant Name | Cataract (MI) |
|---|---|
| Utility Name | Cataract Hydro, LLC |
| Location | Marquette County, MI |
| Initial Operation Date | February 1988 |
| Last Update | Dec 2025 |
| Annual Generation | 4.9 GWh |
| Annual Consumption | 17.8 k MMBtu |
| Ranked #8,371 out of 13,301 Power Plants Nationwide | |
| Ranked #1,095 out of 1,316 Water Power Plants Nationwide | |
| Ranked #199 out of 272 Michigan Power Plants | |
| Ranked #42 out of 50 Michigan Water Power Plants | |
| Fuel Types | Water |
| Previous Operator |
Renewable World Energies LLC (2013 to 2021) Cataract Hydro, LLC (2022 to 2025) |
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Monthly Net Generation for Cataract (MI)
Monthly Plant Fuel Consumption for Cataract (MI)
Cataract (MI) Details
| Summary Information | |
|---|---|
| Plant Name | Cataract (MI) (7118) |
| Plant Address | 1200 N Cataract, Gwinn, MI 49841 |
| Utility | Cataract Hydro, LLC (65429) |
| Latitude, Longitude | 46.3156, -87.5128 |
| Generation Dates on File | Jan 2001 to Dec 2025 |
| Initial Operation Date | February 1988 |
| Annual Generation | 4.9 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 | Non-Regulated |
| NERC Region | RFC |
| Balancing Authority | Midcontinent Independent Transmission System Operator, Inc.. (MISO) |
| NAICS Code | Utilities (22) |
| Sector | IPP Non-CHP (2) |
| Water Source | Escanaba River |
| Ash Impoundment | |
| Transmission / Distribution Owner | Upper Peninsula Power Co (19578) MI |
| Grid Voltage | 69.00 kV |
| Energy Storage | No |
Generator 1 Details Operating February 1988
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 2 MW |
| Nameplate Power Factor | 0.8 |
| Summer Capacity | 0.6 MW |
| Winter Capacity | 0.3 MW |
| Minimum Load | 0.1 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | February 1988 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Water |
| Solid Fuel Gasification | No |
| Time From Cold Shutdown To Full Load | 10M |
| Multiple Fuels | No |
Cataract (MI) Plant Owners
| Owner Name | Address | Ownership | We couldn't locate any owners for this plant |
|---|
Power Plants with Similar Net Generation
Power plants with a similar annual net generation from Water.
| Rank | Plant Name | Plant Location | Annual Generation |
|---|---|---|---|
| #1085 | Chemical | Holyoke, MA | 5.1 GWh |
| #1086 | 45 Mile Hydroelectric Project | Culver, OR | 5.0 GWh |
| #1087 | Fulton Hydro | Fulton, NY | 5.0 GWh |
| #1088 | Gaston Shoals | Blacksburg, SC | 5.0 GWh |
| #1089 | Morrisville | Morrisville, VT | 5.0 GWh |
| #1090 | Brigham City | Brigham, UT | 5.0 GWh |
| #1091 | Radford | Radford, VA | 5.0 GWh |
| #1092 | Phoenix | Sonora, CA | 4.9 GWh |
| #1093 | Diana Hydroelectric | Harrisville, NY | 4.9 GWh |
| #1094 | High Falls | High Falls, NY | 4.9 GWh |
| #1096 | Whitewater Hydro Plant | California, CA | 4.9 GWh |
| #1097 | Stillwater Reservoir Hydro | Webb, NY | 4.9 GWh |
| #1098 | Wanship | Wanship, UT | 4.9 GWh |
| #1099 | Dunn Paper | Gouverneur, NY | 4.8 GWh |
| #1100 | Spillway | Pineville, SC | 4.8 GWh |
| #1101 | Upper Sterling | Rock Falls, IL | 4.8 GWh |
| #1102 | Kleber | Onaway, MI | 4.8 GWh |
| #1103 | Clam River Dam | Danbury, WI | 4.8 GWh |
| #1104 | Metropolitan Sewerage District | Asheville, NC | 4.8 GWh |
| #1105 | Piedmont Hydro Power Project | Piedmont, SC | 4.8 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Cataract (MI).
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Big Quinnesec 61 | Iron Mountain, MI | 1.7 GWh | 44.4 mi |
| Big Quinnesec 92 | Iron Mountain, MI | 100.0 GWh | 44.4 mi |
| Billerud Quinnesec Mill | Norway, MI | 318.3 GWh | 41.7 mi |
| Brule | Florence, WI | 12.4 GWh | 42.3 mi |
| Crystal Falls | Crystal Falls, MI | 5.4 GWh | 41.9 mi |
| Escanaba Mill | Escanaba, MI | 457.3 GWh | 40.7 mi |
| F.D. Kuester Generating Station | Negaunee, MI | 368.2 GWh | 13.6 mi |
| Hemlock Falls | Crystal Falls, MI | 9.4 GWh | 36.4 mi |
| Hoist | Negaunee, MI | 13.7 GWh | 17.3 mi |
| James R Smith | Marquette, MI | 14.3 GWh | 18.3 mi |
| Kingsford | Kingsford, MI | 25.7 GWh | 45.7 mi |
| Little Quinnesec Falls Hydro Project | Niagara, WI | 60.8 GWh | 43.9 mi |
| Marquette Energy Center | Marquette, MI | 163.7 GWh | 17.7 mi |
| McClure Dam | Marquette, MI | 26.5 GWh | 17.8 mi |
| Michigamme Falls | Crystal Falls, MI | 29.4 GWh | 41.1 mi |
| Norway (MI) | Norway, MI | 29.5 GWh | 43.1 mi |
| Peavy Falls | Crystal Falls, MI | 48.4 GWh | 40.2 mi |
| Renegade Solar Energy LLC | Rock, MI | 109.7 GWh | 25.9 mi |
| Twin Falls (WI) | Florence, WI | 37.0 GWh | 40.6 mi |
| Way Dam | Crystal Falls, MI | 6.0 GWh | 36.2 mi |