Salt Springs

Salt Springs is a 42 MW hydroelectric power plant in Amador County, California, operated by Pacific Gas & Electric Co.. EIA-860M lists 2 generating units here, inside CAISO. Its units entered service between 1931 and 1953.

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

Nameplate capacity
42 MW
44 MW net summer
Generating units
2
In service
1931–1953
EIA plant ID
279

Where it is

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County
Amador County, California
Coordinates
38.4979, -120.2181
Balancing authority
CISO
Sector
Electric Utility

Units, technology and status

Operator of record
Pacific Gas & Electric Co.
Primary energy source
Hydro
Technologies
Conventional Hydroelectric
Status
Operating

Every plant Pacific Gas & Electric Co. reports to EIA →

Salt Springs: FAQ

Where is Salt Springs?
In Amador County, California (CA). The map on this page is placed at the coordinates EIA files for the plant, which locate the site rather than any individual unit.
How big is Salt Springs?
42 MW of nameplate capacity across 2 units, as of the EIA-860M release for 2026-07.
Who owns Salt Springs?
EIA-860M names Pacific Gas & Electric Co. as the reporting entity. That is the operator of record on the survey, which is not always the ultimate owner.
Is this the same as Salt Springs LLC?
Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — Pacific Gas & Electric Co. here — not the project company that holds the asset. Project companies are commonly registered as an LLC carrying the plant's name, so a search for "Salt Springs LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.
Is Salt Springs still running?
EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.