In Hampshire County, Massachusetts (MA). 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 Granby LFG?

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

EIA-860M names Industrial Power Services Corp. 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 Granby LFG LLC?

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

Is Granby LFG still running?

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

Granby LFG

Granby LFG is a 3 MW biomass power plant in Hampshire County, Massachusetts, operated by Industrial Power Services Corp.. EIA-860M lists 1 generating unit here, inside ISO New England. Its unit entered service in 2001.

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: 3.2 MW; 2.8 MW net summer
Generating units: 1
In service: 2001
EIA plant ID: 59815

Where it is

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County: Hampshire County, Massachusetts
Coordinates: 42.2273, -72.5472
Balancing authority: ISNE
Sector: IPP Non-CHP

Units, technology and status

Operator of record: Industrial Power Services Corp.
Primary energy source: Biomass
Technologies: Landfill Gas
Status: Operating

Every plant Industrial Power Services Corp. reports to EIA →

Granby LFG: FAQ

Where is Granby LFG?: In Hampshire County, Massachusetts (MA). 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 Granby LFG?: 3 MW of nameplate capacity across 1 unit, as of the EIA-860M release for 2026-07.
Who owns Granby LFG?: EIA-860M names Industrial Power Services Corp. 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 Granby LFG LLC?: Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — Industrial Power Services Corp. 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 "Granby LFG LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.
Is Granby LFG still running?: EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.