Welcome to the State of California

Contact Us

If you have questions regarding the Online Learning Center or Energy Videos, please let us know.

The Energy Standards Hotline provides callers with comprehensive and timely technical information on how to comply with the Building Energy Efficiency Standards, Title 24, Part 6, and information on appliances certified for sale in California.

California Energy Commission building California Energy Commission
Energy Standards Hotline
(916) 654-5106
Or toll free in California
(800) 772-3300
If you get voice mail, your call will be returned within one business day.*

  • Hours:
    Monday through Friday
    8 am to 12 pm and 1 pm to 4:30 pm
    e-mail: title24@energy.state.ca.us
    Fax information to (916) 654-4304
  • Send Mail to:
    Energy Standards Hotline
    California Energy Commission
    Building Standards Implementation Office
    1516 Ninth Street, MS 26
    Sacramento, CA 95814
  • For technical problems with this Web site, contact us at webmaster@title24learning.com

*The California Energy Commission will be closed on the first three Fridays of each month until June 2010 because of the state furlough days. Energy Commission staff will not be available to respond to phone calls or e-mail on these days. We apologize for any inconvenience.