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  1. California Energy Commission
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Regulatory Advisories

Regulatory advisories provide guidance about a specific topic relating to the Energy Code.

2022 Energy Code

December 2, 2024
Variable Refrigerant Flow Minimum Efficiency Requirements for 2022 Building Energy Efficiency Standards

August 16, 2024
Advisement – CalCERTS Closure

November 6, 2023
California Home Energy Rating Services Advisory

August 30, 2023
CalCERTS Registry and CHEERS Registry Statement of Good Standing

August 28, 2023
HERS Whole-House Program Advisory

March 23, 2023
Solar Access Roof Area (SARA) Determination in the 2022 Energy Code

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Energy Code Hotline Submission Form
Toll-free in California: 800-772-3300

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Sacramento, CA 95814

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