Title 24 energy reports for Irvine projects

Energy compliance documentation for Irvine and Orange 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 Irvine that add or alter conditioned space generally need Title 24, Part 6 energy compliance documentation with the building permit application. Irvine typically falls in Climate Zone 8; confirm your exact zone by address with the CEC lookup tool.

Building in Irvine: what to know

Irvine’s planned communities generally sit in Climate Zone 8. HOA design standards can constrain window and roof choices, so model early.

Which climate zone is Irvine in?

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

Where do I submit in Irvine?

Permits are submitted to the City of Irvine Community Development – Building & Safety. Check its website for current submittal format (electronic plan review, registered forms, wet signatures) before you apply. Visit the building department →

Common Irvine projects we document

Additions
ADUs
Commercial TI

Starting a project in Irvine?

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