Swan Falls
27201 Swan Falls Rd, Kuna, ID 83634Plant Summary Information
Swan Falls is ranked #28 out of 142 power plants in Idaho in terms of total annual net electricity generation.
Swan Falls is comprised of 2 generators and generated 28.1 GWh during the 3-month period between September 2025 to December 2025.
| Plant Name | Swan Falls |
|---|---|
| Utility Name | Idaho Power Co |
| Location | Ada County, ID |
| Initial Operation Date | March 1994 |
| Last Update | Dec 2025 |
| Annual Generation | 110.0 GWh |
| Annual Consumption | 407.8 k MMBtu |
| Ranked #3,375 out of 13,081 Power Plants Nationwide | |
| Ranked #306 out of 1,311 Water Power Plants Nationwide | |
| Ranked #28 out of 142 Idaho Power Plants | |
| Ranked #12 out of 74 Idaho Water Power Plants | |
| Fuel Types | Water |
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Monthly Net Generation for Swan Falls
Monthly Plant Fuel Consumption for Swan Falls
Swan Falls Details
| Summary Information | |
|---|---|
| Plant Name | Swan Falls (819) |
| Plant Address | 27201 Swan Falls Rd, Kuna, ID 83634 |
| Utility | Idaho Power Co (9191) |
| Latitude, Longitude | 43.2435, -116.3791 |
| Generation Dates on File | Jan 2001 to Dec 2025 |
| Initial Operation Date | March 1994 |
| Annual Generation | 110.0 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 | Idaho Power Company (IPCO) |
| NAICS Code | Utilities (22) |
| Sector | Electric Utility (1) |
| Water Source | Snake River |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Idaho Power Co (9191) ID |
| Grid Voltage | 138.00 kV |
| Energy Storage | No |
Generator 1 Details Operating March 1994
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| RTO ISO LMP Node Designation | SWPO_1_TOT_GEN-APND |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | SWPO_1_TOT_GEN |
| Nameplate Capacity | 13.6 MW |
| Nameplate Power Factor | 0.95 |
| Summer Capacity | 15.03 MW |
| Winter Capacity | 15.02 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | March 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 | 10M |
| Multiple Fuels | No |
Generator 2 Details Operating May 1994
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 13.6 MW |
| Nameplate Power Factor | 0.95 |
| Summer Capacity | 13.58 MW |
| Winter Capacity | 9.65 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | May 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 | 10M |
| Multiple Fuels | No |
Swan Falls 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 |
|---|---|---|---|
| #296 | Hills Creek | Oakridge, OR | 115.9 GWh |
| #297 | Green Peter | Foster, OR | 115.6 GWh |
| #298 | Gulf Island | Lewiston, ME | 115.0 GWh |
| #299 | Forbestown | Forbestown, CA | 114.9 GWh |
| #300 | Charles E Monty | Lewiston, ME | 114.4 GWh |
| #301 | Yates Dam | Tallassee, AL | 114.2 GWh |
| #302 | RC Thomas Hydroelectric Project | Livingston, TX | 114.0 GWh |
| #303 | Salt Springs | Pioneer, CA | 113.4 GWh |
| #304 | Allatoona | Cartersville, GA | 110.5 GWh |
| #305 | Black Eagle | Great Falls, MT | 110.3 GWh |
| #307 | Broken Bow Dam | Broken Bow, OK | 108.9 GWh |
| #308 | Cushman 1 | Shelton, WA | 107.8 GWh |
| #309 | Alcova | Alcova, WY | 107.2 GWh |
| #310 | Snoqualmie 2 | Snoqualmie, WA | 106.8 GWh |
| #311 | Tallulah Falls | Tallulah Falls, GA | 106.2 GWh |
| #312 | Kortes | Sinclair, WY | 105.7 GWh |
| #313 | Jim Falls | Jim Falls, WI | 105.3 GWh |
| #314 | Main Canal Headworks | Coulee City, WA | 105.2 GWh |
| #315 | Sinclair Dam | Milledgeville, GA | 105.0 GWh |
| #316 | Dix Dam | Harrodsburg, KY | 104.7 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Swan Falls.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Amalgamated Sugar LLC Nampa | Nampa, ID | 46.8 GWh | 26.9 mi |
| Arrowrock Hydroelectric Project | Boise, ID | 63.2 GWh | 33.4 mi |
| Barber Dam | Boise, ID | 6.7 GWh | 25.5 mi |
| Bennett Mountain | Mountain Home, ID | 999.1 GWh | 36.5 mi |
| Boise R Diversion | Boise, ID | 73.0 MWh | 24.9 mi |
| C J Strike | Bruneau, ID | 364.1 GWh | 28.9 mi |
| Evander Andrews Power Complex | Mountain Home, ID | 926.4 GWh | 32.8 mi |
| Fargo Drop | Wilder, ID | 3.8 GWh | 37.1 mi |
| Grand View Solar Two | Grand View, ID | 181.1 GWh | 22.7 mi |
| Hidden Hollow Energy | Boise, ID | 2.8 GWh | 31.8 mi |
| ID Solar | Kuna, ID | 92.2 GWh | 14 mi |
| Lucky Peak Power Plant Project | Boise, ID | 311.2 GWh | 25.4 mi |
| Matrix Pleasant Valley | Boise, ID | 503.6 GWh | 20 mi |
| MC6 Hydro Facility | Kuna, ID | 8.4 GWh | 16.8 mi |
| Mora Drop Hydroelectric Project | Kuna, ID | 4.6 GWh | 15.7 mi |
| Mt. Home Solar 1, LLC | Pocatello, ID | 48.5 GWh | 32.6 mi |
| Murphy Flat Solar | Murphy, ID | 43.1 GWh | 3.8 mi |
| Orchard Ranch Solar | Kuna, ID | 46.3 GWh | 16.2 mi |
| Pleasant Valley Solar 2 Project | Boise, ID | 90.3 GWh | 20.5 mi |
| Simcoe Solar | Mountain Home, ID | 48.0 GWh | 22.8 mi |