Energy Efficiency Goal:

In 2006, AB2021 called for a 10% reduction of energy consumption in 10 years. In 2015, SB 350 raised the goal for a doubling energy efficiency savings in electricity and natural gas end uses by 2030 relative to 2015 level. CEC issues EE Action Plan with steps to attain the EE goal every 3 years

Building Codes:

In 1976, adopted building codes to improve energy efficiency. The current Building Energy Efficiency Standards are updated every 3 years by the CEC (Title 24, Parts 6 and 11). The 2019 code update for residential buildings requires solar PV system for all new homes starting in 2020. The 2019 update for non-residential buildings requires alignment with the ASHRAE 90.1 2017 national standards.

Appliance Standards:

In 1974, CA was the first state to adopt energy efficiency standards for appliances. Federal appliance standards have since pre-empted certain categories of appliances. CA maintains appliance regulations in many areas that cover 15 categories of energy and water appliances. (Title 20)