SB 1043 Michigan Senate · 2025-2026 Regular Session

Trade: business practices; excessively increased pricing for energy products and services during a market disruption; prohibit. Creates new act. TIE BAR WITH: SB 1041'26, SB 1042'26

This bill, known as the Energy Pricing Protection Act, prohibits businesses from charging excessively high prices for gasoline, propane, and home heating oil during market disruptions. It defines a market disruption as events like natural disasters, strikes, or emergencies and sets a 20% price increase threshold as the limit for what is considered unjustified, unless sellers can prove higher costs or prior discounts caused the rise. The law applies to anyone selling these essential energy products but excludes utilities regulated by state or federal commissions. Enforcement is handled by state and local prosecutors, who can issue written demands for documents and testimony and file court actions against violators, with investigative details kept confidential until a formal charge is made.
Bill status passed 3 of 5 stages cleared
Introduction
Jun 2026
Committee Review
Jun 2026
Senate Passage
Jun 2026
House Passage
Governor
Introduced Jun 17, 2026 Last action Jun 25, 2026
Maddy AI version diff · 2 comparisons

What changed between versions

As Passed by the Senate Substitute (S-1) · 3 edits
MINOR
The document changed from a website error page blocking access to the full text of Senate Bill 1043. The bill itself introduces new laws to prevent excessive price hikes for essential energy products like gasoline and heating oil during market disruptions, defines what constitutes an unjustified price increase, and establishes legal procedures for law enforcement to investigate violations.
Scope change
The bill applies to any person conducting business in the energy distribution chain during or after a market disruption, excluding products regulated by the Public Service Commission or municipal utilities.
DEFINITION

New definitions were added for 'energy product or service,' 'excessively increased price' (defined as a disparity of more than 20% without valid cost justification), and 'market disruption.'

REQUIREMENT

Businesses are prohibited from charging prices grossly in excess of similar products or charging/offering an 'excessively increased price' during a market disruption.

ENFORCEMENT

New enforcement mechanisms allow the attorney general or local prosecutors to issue written demands for documents and testimony to investigate violations, with specific rules for confidentiality and court enforcement.

Floor votes · Senate Jun 25, 2026

How they voted

2019
Passed
Total votes 39
Jun 25, 2026
D Democratic20
20 Yea
100% Yea
R Republican19
19 Nay
100% Nay
Vote distribution
All Yea All Nay Mixed No data
Full legislative history

Actions timeline

Total actions
13
Key actions
4
Committee
5
Jun 25, 2026
Committee
referred to Committee on Regulatory Reform
lower
Jun 25, 2026
Introduced
received on 06/25/2026
lower
Jun 25, 2026
Upper · Passed
PASSED ROLL CALL # 163 YEAS 20 NAYS 15 EXCUSED 3 NOT VOTING 0
upper
Jun 25, 2026
Upper · Passed
SUBSTITUTE (S-1) CONCURRED IN
upper
Jun 25, 2026
Upper · Passed
REPORTED BY COMMITTEE OF THE WHOLE FAVORABLY WITH SUBSTITUTE (S-1)
upper
Jun 24, 2026
Committee
REFERRED TO COMMITTEE OF THE WHOLE WITH SUBSTITUTE (S-1)
upper
Jun 24, 2026
Upper · Passed
REPORTED FAVORABLY WITH SUBSTITUTE (S-1) 6/23/2026
upper
Jun 17, 2026
Committee
REFERRED TO COMMITTEE ON FINANCE, INSURANCE, AND CONSUMER PROTECTION
upper
Jun 17, 2026
Introduced
INTRODUCED BY SENATOR MARY CAVANAGH
upper
1 primary · 16 co-sponsors

Sponsors