Lemonweir (Oak 1)

Lemonweir (Oak 1) is a 3 MW solar farm in Juneau County, Wisconsin, operated by Greenbacker Renewable Energy Corporation. EIA-860M lists 1 generating unit here, inside MISO. Its unit entered service in 2023.

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
2023
EIA plant ID
66760

Where it is

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County
Juneau County, Wisconsin
Coordinates
43.7382, -90.013
Balancing authority
MISO
Sector
IPP Non-CHP

Units, technology and status

Operator of record
Greenbacker Renewable Energy Corporation
Primary energy source
Solar
Technologies
Solar Photovoltaic
Status
Operating

Every plant Greenbacker Renewable Energy Corporation reports to EIA →

Lemonweir (Oak 1): FAQ

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