Where is UMass PV Lot 22?

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 UMass PV Lot 22?

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

Who owns UMass PV Lot 22?

EIA-860M names RWE Clean Energy 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 UMass PV Lot 22 LLC?

Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — RWE Clean Energy 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 "UMass PV Lot 22 LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.

Is UMass PV Lot 22 still running?

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

UMass PV Lot 22

UMass PV Lot 22 is a 4 MW solar farm in Hampshire County, Massachusetts, operated by RWE Clean Energy. EIA-860M lists 2 generating units here, inside ISO New England. Its units entered service in 2022.

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: 4.1 MW; 4.1 MW net summer
Generating units: 2
In service: 2022
EIA plant ID: 65154

Where it is

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County: Hampshire County, Massachusetts
Coordinates: 42.393, -72.5202
Balancing authority: ISNE
Sector: IPP Non-CHP

Units, technology and status

Operator of record: RWE Clean Energy
Primary energy source: Solar
Technologies: Batteries, Solar Photovoltaic
Status: Operating

This site runs on more than one energy source. EIA-860M capacity splits: Solar 2 MW, Battery 2 MW. It is filed here under Solar, the source with the most capacity.

Every plant RWE Clean Energy reports to EIA →

UMass PV Lot 22: FAQ

Where is UMass PV Lot 22?: 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 UMass PV Lot 22?: 4 MW of nameplate capacity across 2 units, as of the EIA-860M release for 2026-07.
Who owns UMass PV Lot 22?: EIA-860M names RWE Clean Energy 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 UMass PV Lot 22 LLC?: Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — RWE Clean Energy 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 "UMass PV Lot 22 LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.
Is UMass PV Lot 22 still running?: EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.