Lake Mendocino

1229 Lake Mendocino Drive, Ukiah, CA 95482

Plant Summary Information

Lake Mendocino is ranked #153 out of 221 hydroelectric power plants in California in terms of total annual net electricity generation.

Lake Mendocino is comprised of 2 generators and generated 2.7 GWh during the 3-month period between September 2023 to December 2023.

Plant NameLake Mendocino
Utility NameCity of Ukiah - (CA)
LocationMendocino County, CA
Initial Operation DateMay 1987
Last Update Dec 2023
Annual Generation 11.1 GWh
Annual Consumption 38.3 k MMBtu
Ranked #5,765 out of 11,866 Power Plants Nationwide
Ranked #932 out of 1,369 Water Power Plants Nationwide
Ranked #824 out of 1,571 California Power Plants
Ranked #153 out of 221 California Water Power Plants
Fuel Types Water

Map of Lake Mendocino

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Monthly Net Generation for Lake Mendocino

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Lake Mendocino Details

Summary Information
Plant NameLake Mendocino (7489)
Plant Address1229 Lake Mendocino Drive, Ukiah, CA 95482
UtilityCity of Ukiah - (CA) (19397)
Latitude, Longitude39.19722, -123.18556
Generation Dates on FileJan 2007 to Dec 2023
Initial Operation DateMay 1987
Annual Generation 11.1 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 SourceLake Mendocino
Ash Impoundment No
Transmission / Distribution OwnerCity of Ukiah - (CA) (19397) CA
Grid Voltage 12.00 kV
Energy StorageNo

Generator G1 Details Operating May 1987

TechnologyConventional Hydroelectric
Prime MoverHydroelectric Turbine
OwnershipSingle Owner
RTO ISO LMP Node DesignationN/A
RTO ISO Location Designation For Reporting Wholesale Sales DataN/A
Nameplate Capacity1 MW
Nameplate Power Factor0.9
Summer Capacity1 MW
Winter Capacity1 MW
Minimum Load0.1 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateMay 1987
Combined Heat & Power No
Sector NameElectric Utility (1)
Energy SourceWater
Solid Fuel Gasification No
Carbon Capture TechnologyNo
Time From Cold Shutdown To Full Load10M
Other Planned ModificationsNo
Multiple FuelsNo

Generator G2 Details Operating May 1987

TechnologyConventional Hydroelectric
Prime MoverHydroelectric Turbine
OwnershipSingle Owner
Nameplate Capacity2.5 MW
Nameplate Power Factor0.9
Summer Capacity2.5 MW
Winter Capacity2.5 MW
Minimum Load0.1 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateMay 1987
Combined Heat & Power No
Sector NameElectric Utility (1)
Energy SourceWater
Solid Fuel Gasification No
Carbon Capture TechnologyNo
Time From Cold Shutdown To Full Load10M
Other Planned ModificationsNo
Multiple FuelsNo

Lake Mendocino Plant Owners

Owner NameAddressGeneratorOwnership
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
#922Valley Falls Hydroelectric FacilityValley Falls, NY11.3 GWh
#923Glen Ferris HydroGauley Bridge, WV11.3 GWh
#924Apple RiverSomerset, WI11.2 GWh
#925Great Falls Hydro ProjectPaterson, NJ11.2 GWh
#926Bidwell Ditch ProjectHat Creek, CA11.2 GWh
#927WebberLyons, MI11.1 GWh
#928Dorena Hydro-Electric FacilityCottage Grove, OR11.1 GWh
#929Carver FallsHampton, NY11.1 GWh
#930WashoeVerdi, NV11.1 GWh
#931ElkhartElkhart, IN11.1 GWh
#933AshokanKingston, NY11.0 GWh
#934Slate CreekLakehead, CA11.0 GWh
#935Turner ShoalsMill Springs, NC11.0 GWh
#936Flint Creek Hydroelectric LLCPhilipsburg, MT11.0 GWh
#937Juniper Ridge Hydroelectric ProjectBend, OR10.9 GWh
#938Phoenix Hydro ProjectPhoenix, NY10.9 GWh
#939Brainerd Public UtilitiesBrainerd, MN10.9 GWh
#940Gross Hydro PlantBoulder, CO10.8 GWh
#941New Hogan Power PlantValley Springs, CA10.8 GWh
#942Shavano Falls HydroMontrose, CO10.8 GWh

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Geothermal 2Middletown, CA325.5 GWh40.1 mi
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