Become a Certified Home Energy Score Assessor

Join a statewide network helping Californians understand their homes, improve comfort, and manage energy costs.

Why Become an Assessor?

  • Expand your business with a trusted DOE-recognized service

  • Help homeowners identify comfort-boosting, cost-saving upgrades

  • Support California’s clean-energy goals

  • Access training, program support, and quality assurance resources

Assessor Resources

  • What You'll Do

    Assessors gather information about a home’s:

    · Envelope (walls, insulation, windows, doors)
    · Air leakage and duct condition
    · Heating and cooling systems
    · Water heating

    The DOE scoring tool generates the Home Energy Score and report.

  • How to Become an Assessor

    1. Check eligibility and credentials
    2. Complete DOE online training
    3. Pass the exam
    4. Complete a mentored assessment
    5. Begin scoring homes statewide

Learn More & Apply