Is California SB 283 in force?

Yes. Signed into law Oct 6, 2025. In force from Jan 1, 2026.

Which products does California SB 283 affect?

California SB 283 affects Commercial and utility energy storage systems.

When does California SB 283 take effect?

The effective date on file is January 1, 2026.

SB 283

PartialRead in the state’s own source. It stays partial until the passage is on file word for word.

What does California SB 283 do? Requires battery storage developers to consult local fire authorities before applying and to pass a local fire safety inspection before operating. Owners pay inspection costs, and the state must review facility configurations.

Facts

Kind: Bill
Status: Signed into law
Stage: In force
Signed or decided: October 6, 2025
Effective: January 1, 2026
Topics: Fire protection and siting, Permitting
Products: Commercial and utility energy storage systems
Source: California State Senate, Office of Senator Laird (opens in a new tab)
Citation: Press release dated Oct 8, 2025

The state’s codes

The codes that reach each product this law names, with the edition California is on. Each links to the record.

Commercial and utility energy storage systems
NEC: 2023 NEC IFC: 2024 IFC IBC: 2024 IBC NFPA 855: 2023 NFPA 855

For information only. Your local building or fire official decides which code applies. We check state records often but can miss a recent change, so confirm with your official before you design, permit, or install. Terms of use