Where is New-Indy Ontario Mill?

In San Bernardino 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 New-Indy Ontario Mill?

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

Who owns New-Indy Ontario Mill?

EIA-860M names New-Indy Ontario 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 New-Indy Ontario Mill LLC?

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

Is New-Indy Ontario Mill still running?

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

New-Indy Ontario Mill

New-Indy Ontario Mill is a 33 MW natural gas power plant in San Bernardino County, California, operated by New-Indy Ontario LLC. EIA-860M lists 2 generating units here, inside CAISO. Its units entered service in 2019.

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: 33 MW; 29.4 MW net summer
Generating units: 2
In service: 2019
EIA plant ID: 10427

Where it is

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County: San Bernardino County, California
Coordinates: 34.0454, -117.5402
Balancing authority: CISO
Sector: Industrial Non-CHP

Units, technology and status

Operator of record: New-Indy Ontario LLC
Primary energy source: Natural gas
Technologies: Natural Gas Fired Combustion Turbine
Status: Operating

Every plant New-Indy Ontario LLC reports to EIA →

New-Indy Ontario Mill: FAQ

Where is New-Indy Ontario Mill?: In San Bernardino 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 New-Indy Ontario Mill?: 33 MW of nameplate capacity across 2 units, as of the EIA-860M release for 2026-07.
Who owns New-Indy Ontario Mill?: EIA-860M names New-Indy Ontario 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 New-Indy Ontario Mill LLC?: Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — New-Indy Ontario 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 "New-Indy Ontario Mill LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.
Is New-Indy Ontario Mill still running?: EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.