Wisconsin Assembly Bill AB174

Wisconsin 2025-2026 Regular Session

• Introduced: 4/14/25
• Refer: 4/14/25

Caption

Transmission facilities; installation of large wind energy, large solar energy, and battery energy storage systems; installation of light-mitigating technology systems; and prioritizing nuclear energy resources. (FE)

Impact

The bill has substantial implications for state laws governing the construction and operation of large energy projects. Specifically, it prohibits public service companies from recovering costs from ratepayers unless they comply with competitive bidding regulations. This can reduce unnecessary expenses and potentially lower utility rates for consumers. The legislation also places restrictions on how many acres can be dedicated to large solar and wind installations, thereby addressing concerns about environmental impacts and land use.

Summary

Assembly Bill 174 introduces significant amendments to Wisconsin's energy regulations, emphasizing the prioritization of nuclear energy alongside renewable resources such as wind and solar power. The bill mandates competitive bidding for transmission facility contracts worth over $1 million and sets forth audit requirements to ensure compliance with these bidding processes. It aims to foster transparency and accountability in energy infrastructure development, by requiring annual reports from facility owners on costs and compliance with competitive bidding standards.

Contention

Notably, the bill has generated discussion regarding its requirements on agricultural conservation easements. Owners of large energy systems on prime farmland must purchase easements that ensure land remains suitable for agricultural use. This provision aims to balance energy development needs with the preservation of valuable agricultural lands. Critics may argue that these requirements could complicate the development process and deter investment in renewable energy projects, while proponents believe they are necessary for sustainable land management.