California customers, California · Free service
Energy Savings Assistance Program (Southwest Gas California)
Run by Southwest Gas (ESA enrollment by Richard Heath and Associates)
Income-qualified Southwest Gas customers in California, owners or renters, can get free energy-saving home improvements such as insulation, caulking, weather-stripping, duct repairs and window repairs.
Amounts
How much you get
Energy-saving measures are provided at no cost to qualifying households.
Eligibility
Do I qualify?
You need to meet all 3 of these.
You get your utility service from California (California).
Annual household income (June 1, 2026 to May 31, 2027): $39,900 for 1 person, $54,100 for 2, $68,300 for 3, $82,500 for 4, $96,700 for 5, $110,900 for 6, $125,100 for 7, $139,300 for 8, plus $14,200 for each additional person. Households on Medi-Cal, SSI, CalFresh/SNAP, WIC, LIHEAP, CalWORKS/TANF, National School Lunch and similar programs may also qualify.
People in your home Income at or below 1 $39,900 2 $54,100 3 $68,300 4 $82,500 5 $96,700 6 $110,900 7 $125,100 8 $139,300 Add $14,200 for each extra person.
Owners and renters can both participate.
Equipment
What equipment counts
Applying
How to apply
Follow these steps.
- Check eligibility.
Compare your income with the chart, or check whether someone in your household is on a listed public assistance program.
- Contact the program.
Complete the interest form or call Richard Heath and Associates (RHA) at 866-812-5766.
- Assessment and installation.
A participating contractor assesses your home and installs the measures at no cost.
Questions about applying866-812-5766
Stacking
Use it with
Your address
Next steps
Check that it covers your address. Then, if you want, ask for a contractor quote.
Is it available at your address?
Before anything else
Your quote request is in If a contractor we work with serves your ZIP, they can contact you. We take one request per person; contact us to change it.
Get an email if this program changes
We'll write if its amount, status or deadline changes. Nothing else.
FAQ
Questions
How much does Energy Savings Assistance Program (Southwest Gas California) pay?
Work done at no cost. Energy-saving measures are provided at no cost to qualifying households.
Is there an income limit?
Annual household income (June 1, 2026 to May 31, 2027): $39,900 for 1 person, $54,100 for 2, $68,300 for 3, $82,500 for 4, $96,700 for 5, $110,900 for 6, $125,100 for 7, $139,300 for 8, plus $14,200 for each additional person. Households on Medi-Cal, SSI, CalFresh/SNAP, WIC, LIHEAP, CalWORKS/TANF, National School Lunch and similar programs may also qualify.
Do renters qualify?
Owners and renters can both participate.
Is it still available?
Yes. It was open when we last checked, on October 27, 2026.
Plain words
Words used on this page
References
Sources
This page is built from these official pages, run by the program itself.
When one of these pages changes, we re-check this page against it.
Nearby
More in California
All of California
Equitable Building Decarbonization Direct Install Program (no-cost home electrification)
Work done at no cost
The CEC's Equitable Building Decarbonization Direct Install Program installs heat pumps, heat pump water heaters and other electric and efficiency upgrades at no cost for low-income households (up to 80% of area median income) in selected under-resourced communities. Owners and renters in the initial focus areas apply through their regional administrator.
Checked Oct 27, 2026
All of California
GoGreen Home Energy Financing (CAEATFA)
Up to $150,000 of work at no cost
GoGreen Home connects California homeowners and renters with credit unions offering lower-rate, lien-free loans for heat pumps, solar plus storage and other energy upgrades. In Priority Populations areas, borrowers with income up to $150,000 can get 0% APR for up to 10 years on heat pump projects up to $30,000.
Checked Oct 27, 2026
All of California
Low Income Home Energy Assistance Program (LIHEAP), California
Amount not published
California's LIHEAP, run by the Department of Community Services and Development through local agencies, gives income-eligible households a one-time payment toward heating or cooling bills (including wood, propane and oil), emergency help when facing a shut-off, and free weatherization. Apply through the local LIHEAP provider for your city or county.
Checked Oct 27, 2026