Brainerd Airport

Brainerd Airport is a 6 MW solar farm in Crow Wing County, Minnesota, operated by Onsite Partners, LLC. EIA-860M lists 1 generating unit here, inside MISO. Its unit 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
5.8 MW
5.8 MW net summer
Generating units
1
In service
2022
EIA plant ID
66339

Where it is

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County
Crow Wing County, Minnesota
Coordinates
46.391, -94.1405
Balancing authority
MISO
Sector
IPP Non-CHP

Units, technology and status

Operator of record
Onsite Partners, LLC
Primary energy source
Solar
Technologies
Solar Photovoltaic
Status
Operating

Every plant Onsite Partners, LLC reports to EIA →

Brainerd Airport: FAQ

Where is Brainerd Airport?
In Crow Wing County, Minnesota (MN). 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 Brainerd Airport?
6 MW of nameplate capacity across 1 unit, as of the EIA-860M release for 2026-07.
Who owns Brainerd Airport?
EIA-860M names Onsite Partners, 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 Brainerd Airport LLC?
Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — Onsite Partners, 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 "Brainerd Airport LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.
Is Brainerd Airport still running?
EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.