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SB 1158CALIFORNIASession 20252026
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SB 1158 requires state energy agencies to report on grid infrastructure and transmission upgrade status

Original title: Energy: reliability planning assessment.

August 30, 2026

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Where This Stands

Currently Unknown. The next step in the legislative lifecycle is Introduced.

Last action
Set for hearing May 14.May 8, 2026

Version history & redline

3 versions on file

Official version history is partial: 3 linked texts are unavailable or incomplete. Source links remain available below.

Comparing 02/18/26 - Introduced05/14/26 - Amended Senate
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Redline computed from the official version text (record lane).View this version →

The Frame

What this does

This change increases transparency regarding the progress of electrical grid improvements and the approval timelines for new energy projects, which directly impacts the state's ability to integrate new power sources and maintain grid reliability.

Who is mentioned in the record

Potentially affected actors named in the source documents. Mention is not a position.

State Energy Resources Conservation and Development Commission

The commission is required to expand the content of its quarterly Reliability Planning Assessment reports.

Public Utilities Commission

The commission must provide additional data on project approvals and permits for inclusion in the joint assessment.

What changed

Last recorded activity August 30, 2026.

What's next

Introduced.

Summary

SB 1158 requires the State Energy Resources Conservation and Development Commission and the Public Utilities Commission to include the status of utility transmission upgrades and electrical grid capacity in their quarterly reports to the Legislature.

Key Facts

You don't have to trust us. Each fact below is taken straight from the official document - click any one to see the exact passage, highlighted in the original.

Why It Matters

This change increases transparency regarding the progress of electrical grid improvements and the approval timelines for new energy projects, which directly impacts the state's ability to integrate new power sources and maintain grid reliability.

Frequently Asked Questions

What is the Reliability Planning Assessment?
It is a joint report submitted quarterly to the Legislature by the Energy Commission and the Public Utilities Commission regarding the state's energy resources and grid reliability.
How does this bill change the current reporting process?
It expands the scope of the report to include specific data on transmission upgrades, grid capacity, and the status of project permits and approvals.

News Coverage

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Discoveries

Patterns POLISCOPE noticed across the record. These are observations to investigate, not conclusions.

policy shift90% confidence

Increased Transparency in Grid Infrastructure

The bill shifts the focus of reliability reporting from purely resource-based metrics to include infrastructure capacity and regulatory approval timelines.

Connected Entities

organizationState Energy Resources Conservation and Development CommissionResponsible for energy resource reporting and joint reliability assessments.Map →
organizationPublic Utilities CommissionRegulates utilities and approves permits for energy infrastructure projects.Map →

Sources

Open source document

openstates.org

Analysis Score

0–100
  • Significance65
    How much this matters to a regular citizen
  • Controversy10
    Intensity of disagreement among stakeholders
  • Entertainment5
    Compellingness for a non-policy-wonk reader
  • Buzz20
    Current news / social attention level

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