Island Park
3800 E. & 3700 N. Island Park, Island Park, ID 83429Plant Summary Information
Island Park is ranked #48 out of 74 hydroelectric power plants in Idaho in terms of total annual net electricity generation.
Island Park is comprised of 2 generators and generated 451.0 MWh during the 3-month period between September 2025 to December 2025.
| Plant Name | Island Park |
|---|---|
| Utility Name | Fall River Rural Elec Coop Inc |
| Location | Fremont County, ID |
| Initial Operation Date | April 1994 |
| Last Update | Dec 2025 |
| Annual Generation | 9.7 GWh |
| Annual Consumption | 35.9 k MMBtu |
| Ranked #6,321 out of 13,094 Power Plants Nationwide | |
| Ranked #911 out of 1,309 Water Power Plants Nationwide | |
| Ranked #110 out of 142 Idaho Power Plants | |
| Ranked #48 out of 74 Idaho Water Power Plants | |
| Fuel Types | Water |
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Monthly Net Generation for Island Park
Monthly Plant Fuel Consumption for Island Park
Island Park Details
| Summary Information | |
|---|---|
| Plant Name | Island Park (4204) |
| Plant Address | 3800 E. & 3700 N. Island Park, Island Park, ID 83429 |
| Utility | Fall River Rural Elec Coop Inc (6169) |
| Latitude, Longitude | 44.41829, -111.39597 |
| Generation Dates on File | Jan 2001 to Dec 2025 |
| Initial Operation Date | April 1994 |
| Annual Generation | 9.7 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 | WECC |
| Balancing Authority | Bonneville Power Administration (BPAT) |
| NAICS Code | Utilities (22) |
| Sector | Electric Utility (1) |
| Water Source | Island Park Reservoir |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Fall River Rural Elec Coop Inc (6169) ID |
| Grid Voltage | 12.47 kV |
| Energy Storage | No |
Generator HY1 Details Operating April 1994
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 2.4 MW |
| Nameplate Power Factor | 0.9 |
| Summer Capacity | 2.4 MW |
| Winter Capacity | 2.4 MW |
| Minimum Load | 0.8 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | April 1994 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Water |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 12H |
| Multiple Fuels | No |
Generator HY2 Details Operating April 1994
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 2.4 MW |
| Nameplate Power Factor | 0.9 |
| Summer Capacity | 2.4 MW |
| Winter Capacity | 2.4 MW |
| Minimum Load | 0.8 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | April 1994 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Water |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 12H |
| Multiple Fuels | No |
Island Park Plant Owners
| Owner Name | Address | Generator | 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 |
|---|---|---|---|
| #901 | Stillwater Hydro Electric Project | Stillwater, NY | 10.0 GWh |
| #902 | Garland Canal Power Plant | Powell, WY | 9.9 GWh |
| #903 | Lower Molina | Molina, CO | 9.9 GWh |
| #904 | Dahowa Hydro | Greenwich, NY | 9.9 GWh |
| #905 | Dayton Hydro | Ottawa, IL | 9.9 GWh |
| #906 | Benton Falls Associates | Benton, ME | 9.9 GWh |
| #907 | Hailesboro 4 Plant | Hailesboro, NY | 9.8 GWh |
| #908 | Sandstone Rapids | Town of Stephenson, WI | 9.7 GWh |
| #909 | Weybridge | Weybridge, VT | 9.7 GWh |
| #910 | Austin | Austin, TX | 9.7 GWh |
| #912 | Union Falls | Au Sable Forks, NY | 9.6 GWh |
| #913 | Ladysmith Dam | Ladysmith, WI | 9.6 GWh |
| #914 | Menominee Mill Marinette | Menominee, MI | 9.6 GWh |
| #915 | Webber | Lyons, MI | 9.5 GWh |
| #916 | Upper Beaver Falls Project | Beaver Falls, NY | 9.5 GWh |
| #917 | Middle Falls Hydro | Middle Falls, NY | 9.4 GWh |
| #918 | Stillwater B | Old Town, ME | 9.4 GWh |
| #919 | Yorba Linda | Yorba Linda, CA | 9.4 GWh |
| #920 | Hemlock Falls | Crystal Falls, MI | 9.4 GWh |
| #921 | Montgomery Creek Hydro | Montgomery Creek, CA | 9.2 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Island Park.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Ashton | Ashton, ID | 28.0 GWh | 24 mi |
| Birch Creek Power | Terreton, ID | 10.4 GWh | 70.9 mi |
| BYUI Central Energy Facility | Rexburg, ID | 37.7 GWh | 45.8 mi |
| Chester Diversion Hydroelectric Project | Chester, ID | 6.8 GWh | 29.2 mi |
| City Power Plant | Idaho Falls, ID | 39.6 GWh | 71.7 mi |
| Dry Creek Project | Howe, ID | 7.8 GWh | 70.9 mi |
| Falls River Hydro | Ashton, ID | 43.2 GWh | 24.9 mi |
| Felt | Felt, ID | 24.2 GWh | 35.3 mi |
| Goshen Phase II | Idaho Falls, ID | 337.1 GWh | 69.3 mi |
| Horse Butte Wind I, LLC | Iona, ID | 158.0 GWh | 73.2 mi |
| Kettle Butte Digester, LLC | Roberts, ID | 9.2 GWh | 69.9 mi |
| Lake (WY) | Yellowstone, WY | 96.0 MWh | 40.6 mi |
| Lower No 1 | Idaho Falls, ID | 41.6 GWh | 73.5 mi |
| Lower No 2 | Idaho Falls, ID | 3.8 GWh | 73.5 mi |
| Madison Dam | Ennis, MT | 75.6 GWh | 74.8 mi |
| Meadow Creek Project Company | Idaho Falls, ID | 292.3 GWh | 65 mi |
| Old Faithful | Yellowstone, WY | 203.0 MWh | 27.8 mi |
| Palisades Dam | Palisades, ID | 657.3 GWh | 75.5 mi |
| Upper Power Plant | Idaho Falls, ID | 44.8 GWh | 68.1 mi |
| Wolverine Creek | Idaho Falls, ID | 143.7 GWh | 72.3 mi |