Spring Gap

Frazer Flat Road, Long Barn, CA 95335

Plant Summary Information

Spring Gap is ranked #112 out of 221 hydroelectric power plants in California in terms of total annual net electricity generation.

Spring Gap is comprised of 1 generator and generated 8.4 GWh during the 3-month period between September 2023 to December 2023.

Plant NameSpring Gap
Utility NamePacific Gas & Electric Co.
LocationTuolumne County, CA
Initial Operation DateSeptember 1921
Last Update Dec 2023
Annual Generation 31.1 GWh
Annual Consumption 114.5 k MMBtu
Ranked #4,515 out of 11,866 Power Plants Nationwide
Ranked #634 out of 1,369 Water Power Plants Nationwide
Ranked #605 out of 1,571 California Power Plants
Ranked #112 out of 221 California Water Power Plants
Fuel Types Water
Previous Operator Pacific Gas & Electric Co (2013 to 2016)
Pacific Gas & Electric Co. (2017 to 2023)

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Monthly Net Generation for Spring Gap

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Spring Gap Details

Summary Information
Plant NameSpring Gap (284)
Plant AddressFrazer Flat Road, Long Barn, CA 95335
UtilityPacific Gas & Electric Co. (14328)
Latitude, Longitude38.18653, -120.11168
Generation Dates on FileJan 2001 to Dec 2023
Initial Operation DateSeptember 1921
Annual Generation 31.1 GWh
Fuel Types Water
 
Federal Energy Regulatory Commission (FERC) Information
FERC Cogeneration StatusNo
FERC Small Power Producer StatusNo
FERC Exempt Wholesale Generator StatusNo
Regulatory Information
Regulatory StatusRegulated
NERC RegionWECC
Balancing AuthorityCalifornia Independent System Operator (CISO)
NAICS CodeUtilities (22)
Sector Electric Utility (1)
Water SourceMain Strawberry Reservoir
Ash Impoundment No
Transmission / Distribution OwnerPacific Gas & Electric Co (14328) CA
Grid Voltage 70.00 kV
Energy StorageNo

Generator 1 Details Operating September 1921

TechnologyConventional Hydroelectric
Prime MoverHydroelectric Turbine
OwnershipSingle Owner
RTO ISO LMP Node DesignationSPRNGGP_7_B1
RTO ISO Location Designation For Reporting Wholesale Sales DataSPRNGGP_7_B1
Nameplate Capacity6 MW
Nameplate Power Factor0.8
Summer Capacity7 MW
Winter Capacity7 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateSeptember 1921
Combined Heat & Power No
Sector NameElectric Utility (1)
Energy SourceWater
Solid Fuel Gasification No
Time From Cold Shutdown To Full Load10M
Multiple FuelsNo

Spring Gap Plant Owners

Owner NameAddressOwnership
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.

RankPlant NamePlant LocationAnnual Generation
#624FoothillSylmar, CA32.2 GWh
#625Rainbow (CT)Windsor, CT32.0 GWh
#626Allens FallsParishville, NY32.0 GWh
#627Upper MolinaMolina, CO32.0 GWh
#628Moose RiverLyons Falls, NY31.9 GWh
#629Jarvis (Hinckley)Hinckley, NY31.6 GWh
#630NorfolkNorfolk, NY31.6 GWh
#631Berrien SpringsBerrien Springs, MI31.4 GWh
#632RioGlen Spey, NY31.3 GWh
#633PinnaclesArarat, VA31.1 GWh
#635Rio Bravo Hydro ProjectBakersfield, CA30.7 GWh
#636Falcon Dam & PowerFalcon Heights, TX30.6 GWh
#637Turnbull HydroFairfield, MT30.6 GWh
#638InghamsLittle Falls, NY30.5 GWh
#639Otis HydroLivermore Falls, ME30.3 GWh
#640White River Lock and Dam 3Marcella, AR30.3 GWh
#641Chalk HillStephenson, MI30.2 GWh
#642PHP 2Sandy, OR30.2 GWh
#643AshtonAshton, ID30.2 GWh
#644KingsleyOgallala, NE30.2 GWh

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