AB 1484 California Assembly · 2025-2026 Regular Session

Energy reliability.

Summary
Existing law establishes the Independent System Operator (ISO) as a nonprofit, public benefit corporation to ensure efficient use and reliable operation of the transmission grid and to manage the transmission grid and related energy markets, as specified. Existing law requires the Public Utilities Commission (PUC) , in consultation with the ISO, to establish resource adequacy requirements for all load-serving entities, defined as including electrical corporations, electric service providers, and community choice aggregators. Existing law, in establishing resource adequacy requirements, requires the PUC to ensure the reliability of electrical service in California, as provided. Existing law requires the ISO to ensure the efficient use and reliable operation of the transmission grid, consistent with certain criteria, and authorizes the ISO to amend its tariff to be consistent with that requirement, as deemed necessary and subject to approval by the Federal Energy Regulatory Commission. This bill would make a nonsubstantive change to the provision requiring the ISO to ensure the efficient use and reliable operation of the transmission grid.
Bill status died 1 of 4 stages cleared
Introduction
Feb 2025
Committee Review
Floor Vote
Governor
Introduced Feb 21, 2025 Last action Feb 2, 2026
Maddy AI version diff · 1 comparison

What changed between versions

02/21/25 - Introduced AB1484 · 1 edit
MINOR
No substantive policy changes occurred between these two versions. The difference is entirely in presentation format: the first version is a plain-text document rendering of the bill, while the second is the HTML web page from the California Legislature website with navigation menus, search tools, and formatting elements added around the same bill text.
TECHNICAL

The bill text was re-rendered from a plain-document format (with line numbers) to a web page layout including site navigation, search bars, share links, and structured headings. The underlying legislative language of Section 345 of the Public Utilities Code is unchanged.

Floor votes

How they voted

No floor votes recorded yet.
Full legislative history

Actions timeline

Total actions
4
Key actions
1
Committee
1
Feb 22, 2025
Lower · Passed
From printer. May be heard in committee March 24.
lower
Feb 21, 2025
Introduced
Introduced. To print.
lower
1 primary · 0 co-sponsors

Sponsors

Role
Legislator
Party
State
District
P
Photo of Steve Bennett
Steve Bennett
DDemocratic
CA
38