Residential / commercial scope
Commercial
There is no separate "BESS" permit type - a commercial battery energy storage system is reviewed through plan check in ePlanLA, with Fire Department sign-off for battery chemistry, spacing, and ventilation (per CFC/NFPA 855) alongside the electrical plans.
Category
Solar & Energy
Plans required?
Yes
Where to go
ePlanLA
Over-the-counter?
No - Drafted plans will be reviewed for code compliance and required clearances will be confirmed before the permit is issued.
Likely clearances
Fire, Electrical, possibly Zoning
Search keywords
bess, battery energy storage system, commercial battery, energy storage, microgrid
Action button
Submit a Plan Check (ePlanLA)