Where is Silicon Valley Clean Water?

In San Mateo 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 Silicon Valley Clean Water?

2 MW of nameplate capacity across 2 units, as of the EIA-860M release for 2026-07.

Who owns Silicon Valley Clean Water?

EIA-860M names Silicon Valley Clean Water 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 Silicon Valley Clean Water LLC?

Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — Silicon Valley Clean Water 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 "Silicon Valley Clean Water LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.

Is Silicon Valley Clean Water still running?

EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.

Silicon Valley Clean Water

Silicon Valley Clean Water is a 2 MW biomass power plant in San Mateo County, California, operated by Silicon Valley Clean Water. EIA-860M lists 2 generating units here, inside CAISO. Its units entered service between 2015 and 2020.

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: 2.2 MW; 2.2 MW net summer
Generating units: 2
In service: 2015–2020
EIA plant ID: 60249

Where it is

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County: San Mateo County, California
Coordinates: 37.5426, -122.2311
Balancing authority: CISO
Sector: IPP CHP

Units, technology and status

Operator of record: Silicon Valley Clean Water
Primary energy source: Biomass
Technologies: Batteries, Other Waste Biomass
Status: Operating

This site runs on more than one energy source. EIA-860M capacity splits: Biomass 1 MW, Battery 1 MW. It is filed here under Biomass, the source with the most capacity.

Every plant Silicon Valley Clean Water reports to EIA →

Silicon Valley Clean Water: FAQ

Where is Silicon Valley Clean Water?: In San Mateo 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 Silicon Valley Clean Water?: 2 MW of nameplate capacity across 2 units, as of the EIA-860M release for 2026-07.
Who owns Silicon Valley Clean Water?: EIA-860M names Silicon Valley Clean Water 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 Silicon Valley Clean Water LLC?: Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — Silicon Valley Clean Water 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 "Silicon Valley Clean Water LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.
Is Silicon Valley Clean Water still running?: EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.