Appliance Efficiency Regulations - Title 20

California appliance regulations, combined with federal standards, set minimum efficiency levels for energy and water consumption in products, such as consumer electronics, household appliances, and plumbing equipment. Learn more about appliance standards and how manufacturers can comply.

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Appliance Efficiency Outreach and Education

Appliance specific fact sheets, frequently asked questions, and training tools about the appliance efficiency requirements (Title 20).

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Appliance Efficiency Rulemakings

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The standards are developed with industry, energy efficiency advocates, and others through an open, transparent process. View ongoing appliance efficiency rulemakings, pre-rulemakings, and recently adopted standards.

Appliance Efficiency Proceedings - Title 20

Related Events

Jan 09 2026

Public Workshop and Request for Information (RFI) Space Conditioning And Water Heating Equipment Data Tracking Second RFI on Draft Express Terms

January 9, 2026 | 10:00 AM - 04:00 PM
Remote Access or In-Person
The California Energy Commission (CEC) is considering development of data collection regulations to ensure that it has access to sufficient information for its analytical, policy, and program mandates.

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Regulations and Rulemakings

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