How many power plants does SDGE Batteries operate?

EIA-860M lists 5 operating plants against “SDGE Batteries” for 2026-07, totalling 8 MW of nameplate capacity in 1 state.

Is SDGE Batteries the owner of these plants?

EIA-860M names one reporting entity per generator. That entity operates the plant on the survey; ownership can sit with a parent, a partnership or a tax-equity structure that the form does not record.

Why are affiliates listed separately?

Because EIA files them separately. Rolling subsidiaries into a parent would need an ownership map EIA-860M does not publish, so this page does not invent one.

SDGE Batteries power plants

Every generating plant EIA-860M files against SDGE Batteries for 2026-07: 5 plants, 8 MW of nameplate capacity, across 1 state and 1 energy source.

As of 2026-07 (inventory dated 2026-07-31) · EIA-860M Preliminary Monthly Electric Generator Inventory · eia.gov/…/july_generator2026.xlsx · eia.gov/…/eia860m

Plants: 5
Nameplate capacity: 8 MW
States: 1; CA
Energy sources: 1

SDGE Batteries plants by energy source

Battery5 plants · 8 MW

Full list of SDGE Batteries power plants

Power plants operated by SDGE Batteries

Ortega Highway Energy StorageBatteries	SDGE Batteries	Orange	2	2	2015	Operating
Vanadium Redox Flow Battery PlantBatteries	SDGE Batteries	San Diego	2	1	2017	Operating
Borrego Springs Energy StorageBatteries	SDGE Batteries	San Diego	1.5	2	2012	Operating
Pala Energy Storage YardBatteries	SDGE Batteries	San Diego	1	1	2015	Operating
Canyon Crest AcademyBatteries	SDGE Batteries	San Diego	1	1	2014	Operating

SDGE Batteries: FAQ

How many power plants does SDGE Batteries operate?: EIA-860M lists 5 operating plants against “SDGE Batteries” for 2026-07, totalling 8 MW of nameplate capacity in 1 state.
Is SDGE Batteries the owner of these plants?: EIA-860M names one reporting entity per generator. That entity operates the plant on the survey; ownership can sit with a parent, a partnership or a tax-equity structure that the form does not record.
Why are affiliates listed separately?: Because EIA files them separately. Rolling subsidiaries into a parent would need an ownership map EIA-860M does not publish, so this page does not invent one.