Green Bay, WI Solar Energy: Panel Permits (2026)
Key Facts
- Permit required
- Building permit + site plan
- Review basis
- Article XIX, Site Plan Review
- Grid-tied systems
- PSC6027/PSC6028 filing required
- Code section
- § 44-1659
Summary
Installing a ground-mounted or roof-mounted solar energy system in Green Bay requires a building permit and a site plan showing the system's location, mounting details, and any nearby utility lines.
All applications for permits shall comply with the requirements of Article XIX of this chapter, Site Plan Review, building plans and a building permit shall be required for the installation of a solar energy system. The site plan application shall include but not be limited to the following:(1)Property lines and physical dimensions of the property...(3)Location of the proposed solar energy system and any overhead utility lines...(5)Solar energy system mounting plan and details of any support or structural components.
Full Breakdown
Municipal Code § 44-1659 requires all solar energy system installations to go through site plan review under Article XIX and obtain a building permit. The site plan application must show property lines and dimensions, existing major structures, the proposed system's location and any overhead utility lines it's near, and the mounting plan with support or structural component details. Systems that connect to the electric utility must also meet Wis. Admin. Code Ch. PSC 119 interconnection rules, and grid-tied photovoltaic systems need proof the PSC6027/PSC6028 forms were filed with Wisconsin Public Service before installation is approved.
Violations & Fines
Installing a solar energy system without the required building permit or site plan review can result in a stop-work order and require the installation to be brought into compliance or removed.
Frequently Asked Questions
Do I need a permit to install solar panels in Green Bay?
What must the solar site plan show?
Sources & Official References
Other rules in Green Bay
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Panel Permits in Nearby Cities
How other cities in Brown County handle panel permits.