Current Standards (2008)
Enforcement
Education & Training
- Online Leaning Center
Title 24/2008 Standards - 2008 Energy Videos
- 2008 Building Standards
PowerPoint Presentations - Other Title 24 Training
- Blueprint Newsletter
- Energy Glossary
Standards Archives
- 2005 Standards & Manuals
- 2008 Rulemaking Proceeding Main Page
- 2008 Pre-Rulemaking (Docket 05-BSTD-2) Workshops, Documents, Notices
- 2005 Standards Development and Rulemaking Proceedings
- 1978 to 2001 Standards
Related Links
- Title 24 Telephone Hotline
- Appliance Standards
- Title 24 2005 Certified Appliances & Control Devices
- California Climate Zone Map
- AB 758 Energy Efficiency
in Existing Buildings - Nonresidential Building Energy Performance Rating System (Pre-Rulemaking)
- Home Energy Rating System (HERS)
- Solar Water Heating Calculations
ANNOUNCEMENTS
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California's Energy Efficiency Standards for
Residential and Nonresidential Buildings
Title 24, Part 6, of the California Code of Regulations
The Energy Efficiency Standards for Residential and Nonresidential 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.
2008 Standards - Effective January 1, 2010
2008 Standards - Went into effect January 1, 2010, and supersede the 2005 Standards. Projects that apply for a building permit on or after this date must comply with the 2008 Standards.
California's building efficiency standards (along with those for energy efficient appliances) have saved more than $56 billion in electricity and natural gas costs since 1978. It is estimated the standards will save an additional $23 billion by 2013.
The current 2008 standards may be downloaded from the Web pages listed above, or to obtain a hard copy, contact the Energy Commission's publications unit at 916-654-5200.
If you have questions about Title 24:
Energy Standards Hotline
E-mail: title24@energy.state.ca.us
Phone: 916-654-5106 or
Phone: 1-800-772-3300 (toll free in Calif.)


