Coolidge Solar 1, LLC

Coolidge Solar 1, LLC is a 20 MW solar farm in Windsor County, Vermont, operated by Coolidge Solar I, LLC. EIA-860M lists 1 generating unit here, inside ISO New England. Its unit entered service in 2018.

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
19.6 MW
19.6 MW net summer
Generating units
1
In service
2018
EIA plant ID
61959

Where it is

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County
Windsor County, Vermont
Coordinates
43.4248, -72.6653
Balancing authority
ISNE
Sector
IPP Non-CHP

Units, technology and status

Operator of record
Coolidge Solar I, LLC
Primary energy source
Solar
Technologies
Solar Photovoltaic
Status
Operating

Every plant Coolidge Solar I, LLC reports to EIA →

Coolidge Solar 1, LLC: FAQ

Where is Coolidge Solar 1, LLC?
In Windsor County, Vermont (VT). 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 Coolidge Solar 1, LLC?
20 MW of nameplate capacity across 1 unit, as of the EIA-860M release for 2026-07.
Who owns Coolidge Solar 1, LLC?
EIA-860M names Coolidge Solar I, LLC as the reporting entity. That is the operator of record on the survey, which is not always the ultimate owner.
Is Coolidge Solar 1, LLC still running?
EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.