Lockhart ESS, LLC

43880 Harper Lake Road, Hinkley, CA 92347

Plant Summary Information

Lockhart ESS, LLC is ranked #3 out of 36 electricity used for energy storage power plants nationwide in terms of total annual net electricity generation.

Lockhart ESS, LLC is comprised of 1 generator and generated 4.1 GWh during the 3-month period between December 2024 to March 2025.

Plant NameLockhart ESS, LLC
Utility NameTerra-Gen Operating Co-Solar
LocationSan Bernardino County, CA
Initial Operation DateJuly 2024
Last Update Mar 2025
Annual Generation 23.2 GWh
Annual Consumption 0 MMBtu
Ranked #4,988 out of 12,288 Power Plants Nationwide
Ranked #3 out of 36 Electricity Used For Energy Storage Power Plants Nationwide
Ranked #665 out of 1,564 California Power Plants
Ranked #1 out of 7 California Electricity Used For Energy Storage Power Plants
Fuel Types Electricity used for energy storage

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Monthly Net Generation for Lockhart ESS, LLC

6k6k5k5k4k4k3k3k2k2k1k1k00Jul '24Jul '24Aug '24Aug '24Sep '24Sep '24Oct '24Oct '24Nov '24Nov '24Dec '24Dec '2420252025Feb '25Feb '25Mar '25Mar '25
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Lockhart ESS, LLC Details

Summary Information
Plant NameLockhart ESS, LLC (66946)
Plant Address43880 Harper Lake Road, Hinkley, CA 92347
UtilityTerra-Gen Operating Co-Solar (61950)
Latitude, Longitude35.03246, -117.35673
Generation Dates on FileJul 2024 to Mar 2025
Initial Operation DateJuly 2024
Annual Generation 23.2 GWh
Fuel Types Electricity used for energy storage
 
Federal Energy Regulatory Commission (FERC) Information
FERC Cogeneration StatusNo
FERC Small Power Producer StatusNo
FERC Exempt Wholesale Generator StatusNo
Regulatory Information
Regulatory StatusNon-Regulated
NERC RegionWECC
Balancing AuthorityCalifornia Independent System Operator (CISO)
NAICS CodeUtilities (22)
Sector IPP Non-CHP (2)
Water Source
Ash Impoundment
Transmission / Distribution OwnerSouthern California Edison Co (17609) CA
Grid Voltage 220.00 kV
Energy StorageYes

Generator LHESS Details Operating July 2024

TechnologyBatteries
Prime MoverBattery
OwnershipSingle Owner
Nameplate Capacity45 MW
Nameplate Power Factor0.95
Summer Capacity45 MW
Winter Capacity45 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateJuly 2024
Sector NameIPP Non-CHP (2)
Energy SourceElectricity used for energy storage
Carbon Capture TechnologyNo
Multiple FuelsNo
Energy Storage Details
Nameplate Energy Capacity MWH180
Maximum Charge Rate45 MW
Maximum Discharge Rate45 MW
Storage TechnologyLIB
Nameplate Reactive Power Rating4
Storage Enclosure TypeCS
ArbitrageP
IndependentNo
Direct Support Of Another UnitNo
Support T D AssetNo

Lockhart ESS, LLC Plant Owners

Owner NameAddressOwnership
We couldn't locate any owners for this plant

Power Plants with Similar Net Generation

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RankPlant NamePlant LocationAnnual Generation
#1Sun Streams 3Arlington, AZ643.1 GWh
#2Atrisco Energy StorageRio Rancho, NM108.3 GWh
#4GFTX BESSAustin, TX12.2 GWh
#5Five Wells Solar Center - HybridRogers, TX719.8 GWh
#6DickensAfton, TX9.3 GWh
#7Connolly BESSDecatur, TX9.3 GWh
#8HydraFort Stockton, TX9.1 GWh
#9PavoFort Stockton, TX8.8 GWh
#10PaleoAbernathy, TX8.2 GWh
#11BCE Los Alamitos 1Los Alamitos, CA25.6 GWh
#12Cascade Energy Storage, LLCStockton, CA2.7 GWh
#13TortolasAlvin, TX2.1 GWh
#14Keenesburg Battery StorageKeenesburg, CO1.1 GWh
#15Rattlesnake Ridge Battery StorageHudson, CO1.0 GWh
#16West Ford FlatMiddletown, CA1.0 GWh
#17Horn Rapids Solar, Storage and TrainingRichland, WA6.6 GWh
#18Bromley Battery StorageBrighton, CO865.0 MWh
#19Parkway Battery StorageBroomfield, CO719.0 MWh
#20Mead Battery StorageLongmont, CO691.0 MWh
#21Davis Battery StorageFort Lupton, CO672.0 MWh

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