California Low-Income Weatherization Program (LIWP)

Administered by California Department of Community Services and Development · csd.ca.gov

Free home weatherization and clean energy upgrades including insulation, air sealing, HVAC systems, and solar panels for income-qualified households. Administered by the Department of Community Services and Development.

Eligibility requirements

✓Households with income at or below 80% of Area Median Income (AMI) or 200% FPL
✓Priority for households in disadvantaged communities, with elderly residents, or children under 5
✓Renters and owners may qualify.

How to apply

Apply directly on the official website. GrantLantern does not process applications — we link you directly to the source.

Apply at csd.ca.gov →

Opens the official source. GrantLantern is not affiliated with this program.

Program details sourced from official government and agency websites. Eligibility is determined by the administering agency — not GrantLantern. Verify current requirements at the official source before applying.

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