Snoqualmie
37820 SE 69th St., Snoqualmie, WA 98065Plant Summary Information
Snoqualmie is ranked #38 out of 68 hydroelectric power plants in Washington in terms of total annual net electricity generation.
Snoqualmie is comprised of 5 generators and generated 18.9 GWh during the 3-month period between September 2024 to December 2024.
| Plant Name | Snoqualmie |
|---|---|
| Utility Name | Puget Sound Energy Inc |
| Location | King County, WA |
| Initial Operation Date | January 1898 |
| Last Update | Dec 2024 |
| Annual Generation | 65.9 GWh |
| Annual Consumption | 249.6 k MMBtu |
| Ranked #3,742 out of 12,312 Power Plants Nationwide | |
| Ranked #438 out of 1,323 Water Power Plants Nationwide | |
| Ranked #83 out of 131 Washington Power Plants | |
| Ranked #38 out of 68 Washington Water Power Plants | |
| Fuel Types | Water |
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Monthly Net Generation for Snoqualmie
Snoqualmie Details
| Summary Information | |
|---|---|
| Plant Name | Snoqualmie (3860) |
| Plant Address | 37820 SE 69th St., Snoqualmie, WA 98065 |
| Utility | Puget Sound Energy Inc (15500) |
| Latitude, Longitude | 47.54011, -121.83702 |
| Generation Dates on File | Jan 2001 to Dec 2024 |
| Initial Operation Date | January 1898 |
| Annual Generation | 65.9 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 | Regulated |
| NERC Region | WECC |
| Balancing Authority | Puget Sound Energy (PSEI) |
| NAICS Code | Utilities (22) |
| Sector | Electric Utility (1) |
| Water Source | Snoqualmie River |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Puget Sound Energy Inc (15500) WA |
| Grid Voltage | 115.00 kV |
| Energy Storage | No |
Generator 1 Details Operating January 1898
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 1.5 MW |
| Nameplate Power Factor | 1 |
| Summer Capacity | 1.5 MW |
| Winter Capacity | 1.5 MW |
| Minimum Load | 0.5 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | January 1898 |
| 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 January 1898
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 1.5 MW |
| Nameplate Power Factor | 1 |
| Summer Capacity | 1.5 MW |
| Winter Capacity | 1.5 MW |
| Minimum Load | 0.5 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | January 1898 |
| 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 3 Details Operating January 1898
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 1.5 MW |
| Nameplate Power Factor | 1 |
| Summer Capacity | 1.5 MW |
| Winter Capacity | 1.5 MW |
| Minimum Load | 0.5 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | January 1898 |
| 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 4 Details Operating January 1898
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 1.5 MW |
| Nameplate Power Factor | 1 |
| Summer Capacity | 1.5 MW |
| Winter Capacity | 1.5 MW |
| Minimum Load | 0.5 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | January 1898 |
| 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 5A Details Operating August 2013
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 6.8 MW |
| Nameplate Power Factor | 0.95 |
| Summer Capacity | 6.1 MW |
| Winter Capacity | 6.1 MW |
| Minimum Load | 3.7 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | August 2013 |
| 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 |
Snoqualmie 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 |
|---|---|---|---|
| #428 | Prospect | Prospect, NY | 69.1 GWh |
| #429 | Post Falls | Post Falls, ID | 69.1 GWh |
| #430 | Sheldon Springs Hydroelectric | Sheldon Springs, VT | 67.8 GWh |
| #431 | Marmet | Marmet, WV | 67.4 GWh |
| #432 | Keowee | Seneca, SC | 67.0 GWh |
| #433 | Cougar | Lowell, OR | 66.9 GWh |
| #434 | Lloyd Shoals | Jackson, GA | 66.6 GWh |
| #435 | Kelly Ridge | Oroville, CA | 66.5 GWh |
| #436 | Buffalo Bill | Cody, WY | 66.2 GWh |
| #437 | Forks of Butte Hydro Project | Magalia, CA | 65.9 GWh |
| #439 | North Platte | North Platte, NE | 65.4 GWh |
| #440 | Lawrence Hydroelectric Associates | Lawrence, MA | 65.1 GWh |
| #441 | Blake | Parishville, NY | 64.9 GWh |
| #442 | McNary Dam Fish Attraction Project | Plymouth, WA | 64.2 GWh |
| #443 | Woodland Pulp, LLC | Baileyville, ME | 366.6 GWh |
| #444 | Loon Lake | Fresh Pond, CA | 63.2 GWh |
| #445 | Chippewa Falls | Chippewa Falls, WI | 63.0 GWh |
| #446 | Packwood | Packwood, WA | 63.0 GWh |
| #447 | Twin Falls Hydro | North Bend, WA | 62.9 GWh |
| #448 | Deferiet | Deferiet, NY | 62.9 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Snoqualmie.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Arlington Microgrid | Arlington, WA | 532.0 MWh | 45 mi |
| Black Creek | Snoqualmie, WA | 9.7 GWh | 5.9 mi |
| Calligan Creek Hydroelectric Project | Snoqualmie, WA | 17.2 GWh | 8.1 mi |
| Cedar Falls (WA) | North Bend, WA | 6.2 GWh | 8.7 mi |
| Cedar Hills | Maple Valley, WA | 78.0 MWh | 11.2 mi |
| Crystal Mountain | Greenwater, WA | 275.0 MWh | 43.9 mi |
| Darrington | Darrington, WA | 17.0 GWh | 51.6 mi |
| Frederickson | Tacoma, WA | 87.8 GWh | 40.3 mi |
| Frederickson Power LP | Tacoma, WA | 1.8 TWh | 40 mi |
| H M Jackson | Sultan, WA | 365.7 GWh | 25.5 mi |
| Hancock Creek Hydroelectric Project | Snoqualmie, WA | 23.0 GWh | 7.2 mi |
| LRI LFGTE Facility | Graham, WA | 32.1 GWh | 44.4 mi |
| Rocky Brook Hydroelectric | Brinnon, WA | 540.0 MWh | 53 mi |
| Snoqualmie 2 | Snoqualmie, WA | 108.9 GWh | 0.4 mi |
| South Fork Tolt | North Bend, WA | 44.6 GWh | 11.3 mi |
| Twin Falls Hydro | North Bend, WA | 62.9 GWh | 9.6 mi |
| University of Washington Power Plant | Seattle, WA | 4.4 GWh | 23.1 mi |
| Weeks Falls | North Bend, WA | 13.1 GWh | 11.5 mi |
| West Point Treatment Plant | Seattle, WA | 9.6 GWh | 29.6 mi |
| Youngs Creek Hydroelectric Project | Monroe, WA | 18.7 GWh | 17.5 mi |