HB 323 Utah House · 2026 General Session

Solar Panel Disposal Amendments

HB 323 creates a new program to manage solar panel waste in Utah, directly affecting solar installers, panel owners, and waste facilities. It requires installers to register with the Waste Management Division and pay fees, mandates panel owners to test for hazards and dispose of panels at approved sites starting July 2027, and authorizes the Waste Management Board to set testing and disposal rules. The bill also establishes a dedicated waste account, requires detailed disclosures from solar retailers about disposal, and mandates annual reports to lawmakers. No new funding is appropriated for this program.
Bill status signed all 5 stages cleared
Introduction
Jan 2026
Committee Review
Mar 2026
House Passage
Mar 2026
Senate Passage
Mar 2026
Signed into Law
Mar 2026
Introduced Jan 23, 2026 Signed Mar 25, 2026
Maddy AI version diff · 5 comparisons

What changed between versions

Substitute #1 Substitute #2 · 4 edits
MODERATE
This revision updates the bill's timeline to clarify that the Energy Project Assessment ends on December 31, 2027, and adjusts the assessment amounts to be ten times higher (e.g., $200,000 instead of $20,000). It also reorganizes the sections to separate the Energy Project Assessment from the new Recycling Study Assessment, which funds solar panel waste disposal. These changes ensure the funding structure aligns with the intended sunset date and significantly increase the revenue collected for solar waste management.
Scope change
The bill's scope was refined to explicitly clarify the end date of the Energy Project Assessment and to distinguish between two separate assessments: one for general energy projects and one specifically for funding solar panel recycling studies.
TIMELINE

Added a clarifying provision stating that the Energy Project Assessment ends on December 31, 2027, replacing a conflicting date in the previous version.

FISCAL

Increased the Energy Project Assessment amounts by a factor of ten (e.g., from $20,000 to $200,000 for facilities over 500 MW) to generate higher revenue.

Created a distinct 'Recycling Study Assessment' (Section 79-6-1402.5) to specifically fund the study and disposal of solar panel waste, separate from the general Energy Project Assessment.

TECHNICAL

Reorganized the bill's sections to properly sequence the Energy Project Assessment and the Recycling Study Assessment, improving readability and legal clarity.

Floor votes · Senate Mar 5, 2026 · House Feb 25, 2026

How they voted

243
Passed · 2 other
Total votes 29
Mar 5, 2026
D Democratic6
4 Yea 2 Nay
66% Yea
N Forward1
1 Yea
100% Yea
R Republican22
19 Yea 1 Nay 2
86% Yea
Vote distribution
All Yea All Nay Mixed No data
Full legislative history

Actions timeline

Total actions
49
Key actions
8
Committee
6
Amendments
1
Mar 25, 2026
Signed into law
Governor Signed
executive
Mar 6, 2026
Lower · Passed
House/ signed by Speaker/ sent for enrolling
lower
Mar 5, 2026
Lower · Passed
Senate/ signed by President/ returned to House
lower
Mar 3, 2026
Upper · Passed
Senate/ committee report favorable [Senate Business and Labor Committee]
upper
Mar 3, 2026
Upper · Passed
Senate Comm - Favorable Recommendation [Senate Business and Labor Committee]
upper
Feb 27, 2026
Committee
Senate/ to standing committee [Senate Business and Labor Committee]
upper
Feb 26, 2026
Introduced
Senate/ 1st reading (Introduced)
upper
Feb 25, 2026
Upper · Passed
House/ passed 3rd reading
upper
Feb 25, 2026
Introduced
House/ floor amendment
lower
Feb 20, 2026
Lower · Passed
House/ comm rpt/ substituted [House Public Utilities and Energy Committee]
lower
Feb 19, 2026
Lower · Passed
House Comm - Favorable Recommendation [House Public Utilities and Energy Committee]
lower
Feb 18, 2026
Committee
House/ to standing committee [House Public Utilities and Energy Committee]
lower
Jan 23, 2026
Introduced
House/ 1st reading (Introduced)
lower
1 primary · 1 co-sponsor

Sponsors