Where is Portside Energy?

In Porter County, Indiana (IN). 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 Portside Energy?

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

Who owns Portside Energy?

EIA-860M names Primary Energy Recycling Holdings, 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 Portside Energy LLC?

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

Is Portside Energy still running?

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

Portside Energy

Portside Energy is a 61 MW natural gas power plant in Porter County, Indiana, operated by Primary Energy Recycling Holdings, LLC. EIA-860M lists 2 generating units here, inside MISO. Its units entered service in 1997.

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: 61 MW; 53 MW net summer
Generating units: 2
In service: 1997
EIA plant ID: 55096

Where it is

Loading map…

County: Porter County, Indiana
Coordinates: 41.6317, -87.1728
Balancing authority: MISO
Sector: IPP CHP

Units, technology and status

Operator of record: Primary Energy Recycling Holdings, LLC
Primary energy source: Natural gas
Technologies: Natural Gas Fired Combustion Turbine, Natural Gas Steam Turbine
Status: Operating

Every plant Primary Energy Recycling Holdings, LLC reports to EIA →

Portside Energy: FAQ

Where is Portside Energy?: In Porter County, Indiana (IN). 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 Portside Energy?: 61 MW of nameplate capacity across 2 units, as of the EIA-860M release for 2026-07.
Who owns Portside Energy?: EIA-860M names Primary Energy Recycling Holdings, 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 Portside Energy LLC?: Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — Primary Energy Recycling Holdings, 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 "Portside Energy LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.
Is Portside Energy still running?: EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.