Twin Falls Hydro
49032 Southeast 177th Street, North Bend, WA 98033Plant Summary Information
Twin Falls Hydro is ranked #38 out of 70 hydroelectric power plants in Washington in terms of total annual net electricity generation.
Twin Falls Hydro is comprised of 2 generators and generated 17.6 GWh during the 3-month period between September 2022 to December 2022.
| Plant Name | Twin Falls Hydro |
|---|---|
| Utility Name | Central Rivers Power US, LLC |
| Location | King County, WA |
| Initial Operation Date | December 1989 |
| Last Update | Dec 2022 |
| Annual Generation | 79.1 GWh |
| Annual Consumption | 317.6 k MMBtu |
| Ranked #3,433 out of 11,717 Power Plants Nationwide | |
| Ranked #418 out of 1,374 Water Power Plants Nationwide | |
| Ranked #83 out of 133 Washington Power Plants | |
| Ranked #38 out of 70 Washington Water Power Plants | |
| Fuel Types | Water |
| Previous Operator |
Twin Falls Hydro Associates LP (2013 to 2020) Central Rivers Power US, LLC (2021 to 2023) |
Map of Twin Falls Hydro
Full Screen MapRegister Now for Comprehensive Access
Subscribe now to access all power plant data, utility information, FERC EQR data, and more for Twin Falls Hydro.
Monthly Net Generation for Twin Falls Hydro
Twin Falls Hydro Details
| Summary Information | |
|---|---|
| Plant Name | Twin Falls Hydro (50827) |
| Plant Address | 49032 Southeast 177th Street North Bend, WA 98033 |
| Utility | Central Rivers Power US, LLC (64078) |
| Latitude, Longitude | 47.44455, -121.68781 |
| Generation Dates on File | Jan 2001 to Dec 2022 |
| Initial Operation Date | December 1989 |
| Annual Generation | 79.1 GWh |
| 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 | 82-224 |
| FERC Exempt Wholesale Generator Status | No |
| Regulatory Information | |
|---|---|
| Regulatory Status | Non-Regulated |
| NERC Region | WECC |
| Balancing Authority | Puget Sound Energy (PSEI) |
| NAICS Code | Utilities (22) |
| Sector | IPP Non-CHP (2) |
| Water Source | Snoqualmie River |
| Ash Impoundment | |
| Transmission / Distribution Owner | Puget Sound Energy Inc (15500) WA |
| Grid Voltage | 230.00 kV |
| Energy Storage | No |
Generator UNI1 Details Operating December 1989
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Jointly Owned |
| Nameplate Capacity | 12 MW |
| Nameplate Power Factor | 1 |
| Summer Capacity | 11.4 MW |
| Winter Capacity | 11 MW |
| Minimum Load | 0.1 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | December 1989 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Water |
| Time From Cold Shutdown To Full Load | 10M |
Generator UNI2 Details Operating December 1989
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Jointly Owned |
| Nameplate Capacity | 12 MW |
| Nameplate Power Factor | 1 |
| Summer Capacity | 11.4 MW |
| Winter Capacity | 11 MW |
| Minimum Load | 0.1 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | December 1989 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Water |
| Time From Cold Shutdown To Full Load | 10M |
Twin Falls Hydro Plant Owners
| Owner Name | Address | Generator | Ownership |
|---|---|---|---|
| South Fork Resources Inc | 5820 E Mercer Way, Mercer Island, WA 98040 | Generator UNI1 | 1.00% |
| Central Rivers Power US, LLC | One Tower Center Blvd FL 21, East Brunswick, NJ 8816 | Generator UNI1 | 99.00% |
| South Fork Resources Inc | 5820 E Mercer Way, Mercer Island, WA 98040 | Generator UNI2 | 1.00% |
| Enel North America, Inc. | One Tech Drive, Andover, MA 1810 | Generator UNI2 | 99.00% |
Power Plants with Similar Net Generation
Power plants with a similar annual net generation from Water.
| Rank | Plant Name | Plant Location | Annual Generation |
|---|---|---|---|
| #408 | William F Matson Generating Station | Huntingdon, PA | 83.1 GWh |
| #409 | Jeffrey | Brady, NE | 82.8 GWh |
| #410 | Big Cliff | Gates, OR | 82.5 GWh |
| #411 | Castle Rock | Adams, WI | 82.4 GWh |
| #412 | Grahamsville | Grahamsville, NY | 82.3 GWh |
| #413 | High Falls - Saranac NY | Town of Saranac, NY | 81.9 GWh |
| #414 | Stockton Hydro | Stockton, MO | 81.7 GWh |
| #415 | Hills Creek | Oakridge, OR | 79.9 GWh |
| #416 | Cornell | Chippewa Falls, WI | 79.3 GWh |
| #417 | Allegheny Hydro No 8 | Adrian, PA | 79.2 GWh |
| #419 | Twin Cities Hydro LLC | St. Paul, MN | 78.9 GWh |
| #420 | Narrows PH | Grass Valley, CA | 78.5 GWh |
| #421 | Thorpe | Tuckasegee, NC | 78.5 GWh |
| #422 | McNary Dam Fish Attraction Project | Plymouth, WA | 78.3 GWh |
| #423 | Murray | North Little Rock, AR | 78.3 GWh |
| #424 | Pejepscot Hydroelectric Project | Topsham, ME | 77.1 GWh |
| #425 | Clarence Cannon | Monroe City, MO | 77.1 GWh |
| #426 | Rollins | Colfax, CA | 77.1 GWh |
| #427 | Buffalo Bill | Cody, WY | 76.9 GWh |
| #428 | Ocoee 1 | Benton, TN | 76.6 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Twin Falls Hydro.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Black Creek | Snoqualmie, WA | 9.1 GWh | 7.3 mi |
| Calligan Creek Hydroelectric Project | Snoqualmie, WA | 6.1 GWh | 10.8 mi |
| Cedar Falls (WA) | North Bend, WA | 31.3 GWh | 4.7 mi |
| Cedar Hills | Maple Valley, WA | 454.0 MWh | 16.6 mi |
| Crystal Mountain | Greenwater, WA | 196.0 MWh | 35.4 mi |
| Frederickson | Tacoma, WA | 166.3 GWh | 40.5 mi |
| Frederickson Power LP | Tacoma, WA | 1.3 TWh | 40.3 mi |
| H M Jackson | Sultan, WA | 458.6 GWh | 32.6 mi |
| Hancock Creek Hydroelectric Project | Snoqualmie, WA | 6.4 GWh | 8.8 mi |
| LRI LFGTE Facility | Graham, WA | 36.3 GWh | 43 mi |
| Sagebrush Power Partners | Ellensburg, WA | 271.5 GWh | 51.5 mi |
| Snoqualmie | Snoqualmie, WA | 65.5 GWh | 9.6 mi |
| Snoqualmie 2 | Snoqualmie, WA | 113.5 GWh | 10 mi |
| South Fork Tolt | North Bend, WA | 34.4 GWh | 18.1 mi |
| Swauk Wind LLC | Thorp, WA | 6.5 GWh | 48.6 mi |
| University of Washington Power Plant | Seattle, WA | 6.0 GWh | 32.2 mi |
| Weeks Falls | North Bend, WA | 9.7 GWh | 2 mi |
| West Point Treatment Plant | Seattle, WA | 8.1 GWh | 38.4 mi |
| WestRock (WA) | Tacoma, WA | 215.3 GWh | 36.8 mi |
| Youngs Creek Hydroelectric Project | Monroe, WA | 15.9 GWh | 24.5 mi |