GeoBon II
190 Arkoosh Road, Shoshone, ID 83352Plant Summary Information
GeoBon II is ranked #74 out of 74 hydroelectric power plants in Idaho in terms of total annual net electricity generation.
GeoBon II is comprised of 1 generator and generated 9.0 MWh during the 3-month period between July 2025 to October 2025.
| Plant Name | GeoBon II |
|---|---|
| Utility Name | Koosh, Inc. |
| Location | Lincoln County, ID |
| Initial Operation Date | September 1986 |
| Last Update | Oct 2025 |
| Annual Generation | 54.0 MWh |
| Annual Consumption | 954 MMBtu |
| Ranked #12,820 out of 13,081 Power Plants Nationwide | |
| Ranked #1,307 out of 1,311 Water Power Plants Nationwide | |
| Ranked #142 out of 142 Idaho Power Plants | |
| Ranked #74 out of 74 Idaho Water Power Plants | |
| Fuel Types | Water |
| Previous Operator |
Notch Butte Hydro Co Inc (2013 to 2020) Koosh, Inc. (2021 to 2025) |
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Monthly Net Generation for GeoBon II
Monthly Plant Fuel Consumption for GeoBon II
GeoBon II Details
| Summary Information | |
|---|---|
| Plant Name | GeoBon II (50718) |
| Plant Address | 190 Arkoosh Road, Shoshone, ID 83352 |
| Utility | Koosh, Inc. (64961) |
| Latitude, Longitude | 42.95438, -114.46256 |
| Generation Dates on File | Jan 2001 to Oct 2025 |
| Initial Operation Date | September 1986 |
| Annual Generation | 54.0 MWh |
| Fuel Types | Water |
| Federal Energy Regulatory Commission (FERC) Information | |
| FERC Cogeneration Status | No |
| FERC Small Power Producer Status | Yes |
| FERC Small Power Producer Docket Number | 88-3-000 |
| FERC Exempt Wholesale Generator Status | No |
| Regulatory Information | |
|---|---|
| Regulatory Status | Non-Regulated |
| NERC Region | WECC |
| Balancing Authority | Idaho Power Company (IPCO) |
| NAICS Code | Utilities (22) |
| Sector | IPP Non-CHP (2) |
| Water Source | Littlewood River |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Idaho Power Co (9191) ID |
| Grid Voltage | 2.00 kV |
| Energy Storage | No |
Generator HYD1 Details Operating September 1986
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 1 MW |
| Nameplate Power Factor | 1 |
| Summer Capacity | 1 MW |
| Winter Capacity | 0.9 MW |
| Minimum Load | 0.1 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | September 1986 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Water |
| Time From Cold Shutdown To Full Load | 10M |
| Other Planned Modifications | No |
| Multiple Fuels | No |
GeoBon II 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 |
|---|---|---|---|
| #1291 | Squa Pan Hydro Station | Masardis, ME | 564.0 MWh |
| #1292 | Niangua | Camdenton, MO | 536.0 MWh |
| #1293 | Domtar Paper Company Rothschild | Rothschild, WI | 524.0 MWh |
| #1294 | Spartanburg Water System | Chesnee, SC | 620.0 MWh |
| #1295 | Somersworth Lower Great Dam | Somersworth, NH | 498.0 MWh |
| #1296 | Rocky Brook Hydroelectric | Brinnon, WA | 464.0 MWh |
| #1297 | Kalaheo Hydro | Kalaheo, HI | 461.0 MWh |
| #1298 | Barron | Barron, WI | 382.0 MWh |
| #1299 | Kearney | Kearney, NE | 375.0 MWh |
| #1300 | Wrightsville Hydro Plant | Montpelier, VT | 374.0 MWh |
| #1301 | Georgia-Pacific Big Island | Big Island, VA | 38.8 GWh |
| #1302 | Mascoma Hydro | W. Lebanon, NH | 202.0 MWh |
| #1303 | Argyle | Argyle, WI | 193.0 MWh |
| #1304 | Lanesboro | Lanesboro, MN | 140.0 MWh |
| #1305 | Rock Creek I | Twin Falls, ID | 86.0 MWh |
| #1306 | Boise R Diversion | Boise, ID | 73.0 MWh |
| #1308 | Turner Shoals | Mill Springs, NC | 52.0 MWh |
| #1309 | Spaulding 2 | Emigrant Gap, CA | 21.0 MWh |
| #1310 | Spalding | Spalding, NE | 3.0 MWh |
| #1311 | Canyon | Canyon Lake, TX | 1.0 MWh |
Nearby Power Plants
Below are closest 20 power plants surrounding GeoBon II.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| AJMS, LLC | Shoshone, ID | 3.4 GWh | 2.8 mi |
| Big Sky Dairy Digester | Gooding, ID | 9.0 GWh | 17.7 mi |
| Blind Canyon Hydro | Wendell, ID | 3.7 GWh | 25.3 mi |
| Cargill B6 Biofactory | Jerome, ID | 635.0 MWh | 18.2 mi |
| Crystal Springs | Filer, ID | 8.5 GWh | 23 mi |
| Dietrich Drop | Shoshone, ID | 11.9 GWh | 12.8 mi |
| Head of U Canal Hydro Project | Jerome, ID | 4.6 GWh | 13.7 mi |
| Koyle Ranch Hydroelectric Project | Gooding, ID | 3.4 GWh | 16.9 mi |
| Little Mac Project | Buhl, ID | 4.3 GWh | 24.6 mi |
| Lower Malad | Hagerman, ID | 104.4 GWh | 23.3 mi |
| Lower Salmon | Hagerman, ID | 196.7 GWh | 23.6 mi |
| Magic Dam Hydroelectric Project | Shoshone, ID | 14.3 GWh | 21.4 mi |
| Marco Ranch | Jerome, ID | 2.5 GWh | 22.5 mi |
| Mile 28 Water Power Project | Eden, ID | 5.3 GWh | 21.3 mi |
| North Gooding Main Hydro | Gooding, ID | 4.6 GWh | 7.9 mi |
| Rock Creek I | Twin Falls, ID | 86.0 MWh | 22.6 mi |
| Shoshone Falls | Twin Falls, ID | 51.9 GWh | 24.8 mi |
| Thousand Springs | Wendell, ID | 51.8 GWh | 24 mi |
| Upper Malad | Hagerman, ID | 55.3 GWh | 22.3 mi |
| West Point RNG | Wendell, ID | 13.7 GWh | 16.9 mi |