Snoqualmie

37820 SE 69th St., Snoqualmie, WA 98065

Plant Summary Information

Snoqualmie is ranked #39 out of 70 hydroelectric power plants in Washington in terms of total annual net electricity generation.

Snoqualmie is comprised of 5 generators and generated 19.9 GWh during the 3-month period between September 2023 to December 2023.

Plant Name	Snoqualmie
Utility Name	Puget Sound Energy Inc
Location	King County, WA
Initial Operation Date	January 1898
Last Update	Dec 2023
Annual Generation	61.9 GWh
Annual Consumption	223.3 k MMBtu
Ranked #3,659 out of 11,852 Power Plants Nationwide
Ranked #456 out of 1,371 Water Power Plants Nationwide
Ranked #85 out of 134 Washington Power Plants
Ranked #39 out of 70 Washington Water Power Plants
Fuel Types	Water

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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 2023
Initial Operation Date	January 1898
Annual Generation	61.9 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

* Data obtained from the 2023 EIA 860 Report

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

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

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

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

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

Owner Name	Address	Generator	Ownership
*We couldn't locate any owners for this plant*

Power plants with a similar annual net generation from Water.

Rank	Plant Name	Plant Location	Annual Generation
#446	Kelly Ridge	Oroville, CA	65.0 GWh
#447	Crescent	Crescent, NY	64.7 GWh
#448	Wise	Auburn, CA	64.6 GWh
#449	Johnson 2	Lexington, NE	64.6 GWh
#450	Woodland Pulp, LLC	Baileyville, ME	366.6 GWh
#451	Fontenelle	Le Barge, WY	63.7 GWh
#452	Deerfield 5	Florida, MA	63.1 GWh
#453	Foster	Foster, OR	62.4 GWh
#454	Mystic	Fishtail, MT	62.3 GWh
#455	99 Islands	Blacksburg, SC	62.1 GWh
#457	Lockhart	Lockhart, SC	61.7 GWh
#458	Flambeau Hydroelectric Station	Ladysmith, WI	61.4 GWh
#459	Terminus Hydroelectric Project	Lemon Cove, CA	61.3 GWh
#460	Blanchard	Royalton, MN	60.7 GWh
#461	Packwood	Packwood, WA	60.4 GWh
#462	Upper Falls	Spokane, WA	59.9 GWh
#463	Browns Falls	Oswegatchie, NY	59.5 GWh
#464	Minidoka	Rupert, ID	59.4 GWh
#465	Little Quinnesec Falls Hydro Project	Niagara, WI	58.9 GWh
#466	Chippewa Falls	Chippewa Falls, WI	58.9 GWh

Below are closest 20 power plants surrounding Snoqualmie.

Plant Name	Plant Location	Annual Generation	Distance
Arlington Microgrid	Arlington, WA	697.0 MWh	45 mi
Black Creek	Snoqualmie, WA	8.6 GWh	5.9 mi
Calligan Creek Hydroelectric Project	Snoqualmie, WA	9.4 GWh	8.1 mi
Cedar Falls (WA)	North Bend, WA	25.2 GWh	8.7 mi
Cedar Hills	Maple Valley, WA	454.0 MWh	11.2 mi
Crystal Mountain	Greenwater, WA	200.0 MWh	43.9 mi
Darrington	Darrington, WA	16.0 GWh	51.6 mi
Frederickson	Tacoma, WA	159.6 GWh	40.3 mi
Frederickson Power LP	Tacoma, WA	1.8 TWh	40 mi
H M Jackson	Sultan, WA	298.0 GWh	25.5 mi
Hancock Creek Hydroelectric Project	Snoqualmie, WA	16.6 GWh	7.2 mi
LRI LFGTE Facility	Graham, WA	33.6 GWh	44.4 mi
Snoqualmie 2	Snoqualmie, WA	104.4 GWh	0.4 mi
South Fork Tolt	North Bend, WA	30.1 GWh	11.3 mi
Twin Falls Hydro	North Bend, WA	50.0 GWh	9.6 mi
University of Washington Power Plant	Seattle, WA	6.0 GWh	23.1 mi
Weeks Falls	North Bend, WA	8.8 GWh	11.5 mi
West Point Treatment Plant	Seattle, WA	7.2 GWh	29.6 mi
WestRock (WA)	Tacoma, WA	196.3 GWh	33.5 mi
Youngs Creek Hydroelectric Project	Monroe, WA	14.9 GWh	17.5 mi