AB 493 Wisconsin Assembly · 2025-2026 Regular Session

Relating to: authorizing community solar programs and granting rule-making authority. (FE)

AB 493 authorizes community solar programs where multiple households share power generated from a single solar facility. It requires municipalities to approve new community solar projects with a two-thirds vote of their governing body (unless zoning allows it automatically), limits facility size to 5 megawatts (or 20 megawatts on previously developed sites like parking lots), and ensures no single subscriber controls more than 40% of the facility’s output. This directly affects local governments (through zoning rules), solar developers ("subscriber organizations"), and residents who join these programs. The bill defines key terms like "community solar facility" and "subscriber" to standardize program rules and interconnection with utilities.
Bill status failed 1 of 4 stages cleared
Introduction
Oct 2025
Committee Review
Floor Vote
Governor
Introduced Oct 9, 2025 Last action Mar 23, 2026
Floor votes

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Full legislative history

Actions timeline

Total actions
13
Key actions
2
Committee
4
Amendments
1
Mar 12, 2026
Committee
Referred to committee on Rules
lower
Mar 12, 2026
Lower · Passed
Report passage as amended recommended by Committee on Agriculture, Ayes 9, Noes 6
lower
Mar 12, 2026
Lower · Passed
Report Assembly Substitute Amendment 1 adoption recommended by Committee on Agriculture, Ayes 9, Noes 6
lower
Feb 18, 2026
Introduced
Assembly Substitute Amendment 1 offered by Representatives Krug, Tranel, Moses, Behnke, Kitchens, Murphy, Mursau, Pronschinske and VanderMeer
lower
Jan 12, 2026
Committee
Withdrawn from committee on Energy and Utilities and referred to committee on Agriculture pursuant to Assembly Rule 42 (3)(c)
lower
Oct 9, 2025
Introduced
Introduced by Representatives Krug, Gustafson, Dittrich, Gundrum, Maxey, Melotik, Murphy, Mursau, Spiros, Tittl and Tusler; cosponsored by Senators Testin, Quinn and Wimberger
lower
11 primary · 0 co-sponsors

Sponsors