Glastonbury Solar One

Glastonbury Solar One is a 3 MW solar farm in Hartford County, Connecticut, operated by NJR Clean Energy Ventures Corporation. EIA-860M lists 1 generating unit here, inside ISO New England. Its unit entered service in 2025.

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 MW
3 MW net summer
Generating units
1
In service
2025
EIA plant ID
68682

Where it is

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County
Hartford County, Connecticut
Coordinates
41.75, -72.55
Balancing authority
ISNE
Sector
IPP Non-CHP

Units, technology and status

Operator of record
NJR Clean Energy Ventures Corporation
Primary energy source
Solar
Technologies
Solar Photovoltaic
Status
Operating

Every plant NJR Clean Energy Ventures Corporation reports to EIA →

Glastonbury Solar One: FAQ

Where is Glastonbury Solar One?
In Hartford County, Connecticut (CT). 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 Glastonbury Solar One?
3 MW of nameplate capacity across 1 unit, as of the EIA-860M release for 2026-07.
Who owns Glastonbury Solar One?
EIA-860M names NJR Clean Energy Ventures Corporation 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 Glastonbury Solar One LLC?
Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — NJR Clean Energy Ventures Corporation 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 "Glastonbury Solar One LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.
Is Glastonbury Solar One still running?
EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.