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Bill

AB 2493

Electrical corporations: interconnection: transmission: permitting: auditor.

2025-2026 Regular Session Introduced by Cottie Petrie-Norris

AB 2493 establishes auditor oversight of electrical corporation interconnection and transmission processes to enhance transparency and accountability in California's grid management.

Read second time and amended. Re-referred to Com. on APPR.
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Bill Summary · AB 2493

Legislative bill overview

AB 2493 appears to establish or modify requirements for electrical corporations regarding interconnection and transmission infrastructure, with a specific role for an auditor in oversight. The bill is in its earliest stages of the legislative process, having just been introduced and sent to print in February 2026.

Why is this important

Interconnection and transmission policies directly affect how renewable energy projects, distributed generation, and new power sources can connect to California's electrical grid. Auditor oversight of these processes could impact transparency, timely project approvals, and costs passed to ratepayers.

Potential points of contention

  • Scope of auditor authority: Whether the auditor's role is advisory or has enforcement power, and how it affects existing Public Utilities Commission jurisdiction
  • Timeline and costs: Requirements for audits may create delays in interconnection approvals or increase administrative costs for utilities and applicants
  • Transmission investment: Depending on specifics, provisions could either accelerate grid modernization needed for decarbonization or create barriers to infrastructure projects

Compiled from official sources — confirm details with the bill’s official record.

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