Where is Ameresco Johnson Canyon?

In Monterey 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 Ameresco Johnson Canyon?

1 MW of nameplate capacity across 1 unit, as of the EIA-860M release for 2026-07.

Who owns Ameresco Johnson Canyon?

EIA-860M names Ameresco Johnson Canyon LLC 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 Ameresco Johnson Canyon LLC?

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

Is Ameresco Johnson Canyon still running?

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

Ameresco Johnson Canyon

Ameresco Johnson Canyon is a 1 MW biomass power plant in Monterey County, California, operated by Ameresco Johnson Canyon LLC. EIA-860M lists 1 generating unit here, inside CAISO. Its unit entered service in 2013.

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: 1.4 MW; 1.4 MW net summer
Generating units: 1
In service: 2013
EIA plant ID: 58397

Where it is

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County: Monterey County, California
Coordinates: 36.5342, -121.4086
Balancing authority: CISO
Sector: IPP Non-CHP

Units, technology and status

Operator of record: Ameresco Johnson Canyon LLC
Primary energy source: Biomass
Technologies: Landfill Gas
Status: Operating

Every plant Ameresco Johnson Canyon LLC reports to EIA →

Ameresco Johnson Canyon: FAQ

Where is Ameresco Johnson Canyon?: In Monterey 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 Ameresco Johnson Canyon?: 1 MW of nameplate capacity across 1 unit, as of the EIA-860M release for 2026-07.
Who owns Ameresco Johnson Canyon?: EIA-860M names Ameresco Johnson Canyon LLC 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 Ameresco Johnson Canyon LLC?: Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — Ameresco Johnson Canyon LLC 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 "Ameresco Johnson Canyon LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.
Is Ameresco Johnson Canyon still running?: EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.