The Energy Efficiency Standards for Residential and Non-residential Buildings were established in 1978 in response to a legislative mandate to reduce California's energy consumption. The standards are updated periodically to allow consideration and possible incorporation of new energy efficiency technologies and methods.

View compatible LITON trims and housing | View Presentation on new clients | Visit Official Title24 Website

If you have questions about Title 24:
Energy Efficiency Hotline
E-mail: title24@energy.state.ca.us
Phone: 1-800-772-3300