County Considers New Renewable Energy Ordinance Protecting Public Health and Safety

The St. Croix County Community Development Committee convened on August 21, 2025, to discuss a proposed ordinance aimed at regulating renewable energy systems, specifically solar and wind installations. This ordinance is designed to ensure public health and safety while balancing the need for efficient energy production.

A key focus of the meeting was the definition and requirements for solar facilities. The ordinance stipulates that solar installations must be large-scale and contiguous, meaning all land parcels involved must be physically adjacent. This is particularly relevant for projects like the Excel Energy initiative, which spans 3,300 acres. The committee emphasized that any regulations must not significantly increase costs or decrease the efficiency of these renewable systems, in accordance with Wisconsin state statutes.

The proposed ordinance includes provisions for emergency action plans, annual maintenance reports, and compliance measures to ensure that energy systems adhere to safety standards. It also addresses concerns for neighboring property owners, requiring accommodations within a half-mile radius of the facilities. Additional regulations cover noise, shadow flicker, and other potential impacts of wind and solar systems.

During the discussion, committee members raised questions about the height restrictions for solar installations, suggesting that the current limit of 15 feet may be too low, especially for innovative designs like solar carports. The conversation also touched on the compatibility of solar projects with agricultural land, highlighting that while the county cannot outright ban solar installations on farmland, it can encourage alternative sites.

The ordinance represents a significant step for St. Croix County as it seeks to navigate the complexities of renewable energy regulation while promoting sustainable practices. As the county moves forward, the committee plans to refine the ordinance further, ensuring it aligns with both state regulations and community needs. This initiative reflects a growing commitment to renewable energy in the region, aiming to balance development with environmental stewardship.