California has long been a leader in efforts to improve building energy efficiency, both at the time of construction and upon a major remodel or equipment replacement. The 2019 California Energy Efficiency Action Plan (2019 Action Plan) covers issues, opportunities, and savings estimates pertaining to energy efficiency in California’s buildings, industrial, and agricultural sectors. The plan is organized by the three state goals driving energy efficiency activity: doubling energy efficiency savings by 2030, removing and reducing barriers to energy efficiency in low-income and disadvantaged communities, and reducing greenhouse gas emissions from the building sector.

  • Assembly Bill 758
  • American Recovery and Reinvestment Act (ARRA) Pilot Programs: Information on Residential and Commercial Projects and Training Programs


Energy Efficiency Program for Existing Buildings