Plan commission deadlocks on 35-acre Lime Kiln solar farm after public safety and screening debate

The Village of Germantown Plan Commission voted on Oct. 13 on a conditional use permit and site plan for a proposed 35-acre solar energy conversion facility — the Lime Kiln project — proposed by 1 Energy Development LLC to be located at N144 W12531 Pioneer Road.

The applicant told the commission the project would be a roughly 6-megawatt, bifacial-panel solar array on about 35 acres of a 54-acre parcel and deliver power to the local We Energies distribution system. 1 Energy representatives described a facility surrounded by an 8-foot agricultural fence, on-site inverters and two transformers, native-pollinator seed mixes beneath the panels, a gravel access drive off Pioneer Road and vegetative screening along the north property line. The company said the array would produce the annual generation equivalent of roughly 1,400 average Wisconsin households.

The plan commission vote was the culmination of a two-hour presentation and public hearing in which planning staff, the developer and multiple residents debated construction timing, fire risk, decommissioning, visual screening and impacts to wells and groundwater. Planning staff briefed commissioners on state statute 66.0401, which limits municipal authority over solar siting and requires local review to be narrowly tailored to public-health-and-safety exceptions. The staff report noted the village engineer and forester had provided technical comments and recommended approval subject to multiple conditions. 1 Energy also provided a glare analysis, endangered-species checks and a vegetation-management plan.

Why it mattered

The project divided residents in the neighborhood of Cedar Lane and Pioneer…