Electrical corporations: resiliency planning: microgrid projects.
Summary
Existing law vests the Public Utilities Commission (PUC) with regulatory authority over public utilities, including electrical corporations. Existing law requires the PUC, in consultation with the State Energy Resources Conservation and Development Commission and the Independent System Operator, to take specified actions to facilitate the commercialization of microgrids for distribution customers of large electrical corporations, including developing microgrid service standards necessary to meet state and local permitting requirements and developing methods to reduce barriers for microgrid deployment without shifting costs between ratepayers. This bill would require a large electrical corporation, upon request, to collaborate with local governments, tribal governments, or community choice aggregators within its service area to support resiliency planning, as provided. The bill would require large electrical corporations to provide local governments, tribal governments, and community choice aggregators with access to data, including electrical distribution equipment data, transmission and distribution circuit data, grid hardening plans, and other information as directed by the commission, to support resiliency planning by local governments and tribal governments to ensure local governments, tribal governments, and community choice aggregators are able to plan potential microgrid projects to support critical facilities. The bill would authorize the commission to require large electrical corporations to share this information in aggregated and anonymized form to protect customer privacy and electrical grid security. Under existing law, a violation of any order, decision, rule, direction, demand, or requirement of the PUC is a crime. Because the violation of a PUC action implementing the bill's requirements would be a crime, this bill would impose a state-mandated local program. The California Constitution requires the state to reimburse local agencies and school districts for certain costs mandated by the state. Statutory provisions establish procedures for making that reimbursement. This bill would provide that no reimbursement is required by this act for a specified reason.
Bill status
passed
3 of 5 stages cleared
Introduction
Feb 2025
Committee Review
Aug 2026
Assembly Passage
Jan 2026
Senate Passage
Governor
Introduced Feb 14, 2025
Last action Aug 13, 2026
Maddy AI version diff · 6 comparisons
What changed between versions
06/25/26 - Amended Senate
→
AB710
·
2 edits
MINOR
The bill shifts the mechanism for requiring large electrical corporations to collaborate with local governments on microgrid planning from a direct statutory duty triggered by request to a commission-authorized requirement. The scope of the collaboration also broadens from 'identifying critical circuits and microgrid projects' to 'supporting resiliency planning, including identifying critical facilities that may be vulnerable to repeated deenergization events.' This gives the Public Utilities Commission more discretion in how and when it mandates collaboration.
REQUIREMENT
Section 8373(a) changes from requiring a large electrical corporation to collaborate 'upon request' (a direct statutory duty) to having 'the commission shall require large electrical corporations to collaborate,' giving the PUC authority to set the terms and timing of the requirement.
SCOPE
The purpose of the collaboration in Section 8373(a) broadens from 'identify critical circuits and microgrid projects' to 'support resiliency planning, including identifying critical facilities that may be vulnerable to repeated deenergization events,' which is a wider mandate covering general resiliency planning rather than just specific circuit identification.
Floor votes · Assembly Jan 26, 2026
How they voted
60–2
Passed · 17 other
Total votes 79
Jan 26, 2026
D
Democratic59
94% Yea
R
Republican20
20% Yea
Vote distribution
All Yea
All Nay
Mixed
No data
Full legislative history
Actions timeline
Total actions
37
Key actions
11
Committee
18
Amendments
5
Aug 13, 2026
Upper · Passed
In committee: Held under submission.
upper
Aug 3, 2026
Committee
In committee: Referred to APPR. suspense file.
upper
Jun 29, 2026
Committee
Re-referred to Com. on APPR.
upper
Jun 26, 2026
Upper · Passed
In committee: Hearing postponed by committee.
upper
Jun 25, 2026
Introduced
From committee chair, with author's amendments: Amend, and re-refer to committee. Read second time, amended, and re-referred to Com. on JUD.
upper
Jun 24, 2026
Upper · Passed
From committee: Do pass and re-refer to Com. on JUD. (Ayes 13. Noes 0.) (June 24). Re-referred to Com. on JUD.
upper
Jun 15, 2026
Committee
Re-referred to Coms. on E., U & C. and JUD.
upper
Jun 12, 2026
Committee
Re-referred to Com. on RLS.
upper
Jun 11, 2026
Introduced
From committee chair, with author's amendments: Amend, and re-refer to committee. Read second time, amended, and re-referred to Com. on E., U & C.
upper
Jun 2, 2026
Upper · Passed
In committee: Set, first hearing. Hearing canceled at the request of author.
upper
May 21, 2026
Introduced
From committee chair, with author's amendments: Amend, and re-refer to committee. Read second time, amended, and re-referred to Com. on E., U & C.
upper
May 6, 2026
Committee
Referred to Com. on E., U & C.
upper
Jan 26, 2026
Lower · Passed
Read third time. Passed. Ordered to the Senate. (Ayes 61. Noes 2. Page 3831.)
lower
Jan 22, 2026
Lower · Passed
From committee: Do pass. (Ayes 11. Noes 0.) (January 22).
lower
Jan 22, 2026
Committee
In committee: Set, first hearing. Referred to suspense file.
lower
Jan 15, 2026
Lower · Passed
From committee: Do pass and re-refer to Com. on APPR. (Ayes 11. Noes 0.) (January 15). Re-referred to Com. on APPR.
lower
Jan 8, 2026
Committee
Re-referred to Com. on U. & E. pursuant to Assembly Rule 97.
lower
Jan 7, 2026
Lower · Passed
Read third time and amended. Ordered to third reading. (Page 3704.)
lower
Apr 1, 2025
Lower · Passed
In committee: Set, second hearing. Hearing canceled at the request of author.
lower
Mar 26, 2025
Lower · Passed
In committee: Set, first hearing. Hearing canceled at the request of author.
lower
Mar 19, 2025
Committee
Re-referred to Com. on PUB. S.
lower
Mar 18, 2025
Introduced
From committee chair, with author's amendments: Amend, and re-refer to Com. on PUB. S. Read second time and amended.
lower
Mar 3, 2025
Committee
Referred to Com. on PUB. S.
lower
Feb 15, 2025
Lower · Passed
From printer. May be heard in committee March 17.
lower
1 primary · 0 co-sponsors
Sponsors
Role
Legislator
Party
State
District
P
Jacqui Irwin
DDemocratic
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