California Title 24 compliance, from your model to a CF1R
Upload your plans, fill in the equipment, get a compliance
verdict in minutes - powered by the CEC's own CBECC 2025 engine.
1 · UploadIFC model of your ADU or single-family home
(exported from Revit or any BIM tool)
2 · CompleteEquipment and site parameters the model
doesn't carry
3 · CalculateReal CBECC 2025 performance analysis -
pass/fail + margins
4 · ReportDownload the CF1R-PRF-01-E and request
registration
Analysis uses CBECC 2025 (California Energy Commission).
Reports are drafts until registered with an ECC provider (CHEERS/CalCERTS).