Interconnection queueCaliforniaFresno County › Storage

Storage Projects in Fresno County, California

Snapshot of 2026-08-06 · 42 projects

42 storage projects are in the interconnection queue in Fresno County, California, totalling 10,356 MW across the 42 that publish a capacity.

Grouped from the ISOs' own fuel codes — see the mapping. Codes we could not match to a published definition are left unclassified rather than assigned here.

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By ISO

ISOProjectsCapacity
CAISO4210,356 MW

By fuel code, as published

FuelProjectsCapacity
Battery4010,305 MW
Flywheel251 MW

By status, as published

StatusProjects
WITHDRAWN32
ACTIVE9
COMPLETED1

Largest projects with published capacity

The 12 highest-capacity rows in this page's exact scope, ordered by the capacity the ISO published. Projects without a published capacity are not ranked here and remain included in the totals above.

ProjectISOMWStatusQueue dateProposed operation
EDGEWOOD SOLAR HYBRID
ID 1715
CAISO1,700WITHDRAWN2020-04-15not published
PINEBROOK SOLAR HYBRID ENERGY CENTER
ID 1581
CAISO1,500WITHDRAWN2019-04-15not published
DARDEN
ID 1949
CAISO1,150ACTIVE2021-04-15not published
LOCK STORAGE
ID 1962
CAISO500ACTIVE2021-04-15not published
MERCATOR
ID 1482
CAISO500WITHDRAWN2018-04-16not published
GOLDEN SQUARE
ID 1376
CAISO400WITHDRAWN2017-05-01not published
BIG DUCK STORAGE
ID 1574
CAISO400WITHDRAWN2019-04-15not published
KEY STORAGE 1
ID 1479
CAISO300ACTIVE2018-04-16not published
KEY STORAGE 2
ID 1480
CAISO300WITHDRAWN2018-04-16not published
SAGEBERRY SOLAR
ID 1488
CAISO300WITHDRAWN2018-04-16not published
CORNUCOPIA HYBRID
ID 1959
CAISO300ACTIVE2021-04-15not published
PLACID
ID 1485
CAISO200WITHDRAWN2018-04-16not published

Where each number came from

ISOWe last readSource last changedSource
CAISO2026-08-062026-08-06 (changed this snapshot)source file

Compiled from each ISO's own published interconnection queue report. Queue position is not a permit, a contract, or a guarantee that a project will be built; most projects in every queue are eventually withdrawn. Figures are reproduced as published, are provided for informational purposes only, and carry no warranty of accuracy or completeness. Always verify against the ISO's own report before relying on any figure.

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