Building Energy Efficiency Program
The Energy Commission's energy efficiency standards have saved Californians billions in reduced electricity bills since 1977. Read more ...
2013 Standards & Forms - Effective July 1, 2014
2016 Standards & Forms - Effective January 1, 2017
2019 Standards & Forms - Effective January 1, 2020
2022 Energy Code
Past (2008 and Prior) Standards
Compliance Resources
Additional Resources
- Acceptance Test Technician Certification Program
- California Climate Zone Map
- Energy Efficiency in Existing Buildings
- Enforcement
- HVAC Changeout
- Local Ordinances
- Building Energy Use Benchmarking and Public Disclosure Program (AB 1103)
- Requirements for Manufacturer Certified Equipment, Products and Devices
- Solar Reflectance Index (SRI) Calculator
- Special Cases and Compliance Options
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