Title 24 energy reports for San Francisco projects

Energy compliance documentation for San Francisco and San Francisco County — prepared remotely from your plans and delivered digitally. We don’t have a local office; everything happens online.

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Quick answer

Projects in San Francisco that add or alter conditioned space generally need Title 24, Part 6 energy compliance documentation with the building permit application. San Francisco typically falls in Climate Zone 3; confirm your exact zone by address with the CEC lookup tool.

Building in San Francisco: what to know

San Francisco is in mild Climate Zone 3 with a very old housing stock, so alterations, additions and unit legalizations are common. San Francisco has adopted local requirements beyond the state code for some new construction — confirm current local rules with DBI.

Which climate zone is San Francisco in?

Climate zone boundaries can run through neighborhoods. Look up your address with the CEC tool →

Where do I submit in San Francisco?

Permits are submitted to the San Francisco Department of Building Inspection (DBI). Check its website for current submittal format (electronic plan review, registered forms, wet signatures) before you apply. Visit the building department →

Common San Francisco projects we document

Alterations
ADUs / unit legalizations
Multifamily

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