CPS Energy Casa Verde Weatherization Program

CPS Energy (City of San Antonio utility)

Available Energy Assistance

About This Program

CPS Energy Casa Verde Weatherization Program is available to homeowners and renters in San Antonio, TX.

CPS Energy's Casa Verde program provides free weatherization improvements, including insulation, air sealing, solar screens, and duct sealing, to income-qualified CPS Energy customers in San Antonio. Recipients save an average of $350 per year on energy bills. Both homeowners and renters are eligible, and customers work directly with CPS Energy-registered Trade Allies to complete the improvements.

No-cost program. Average benefit is approximately $5,000 in installed improvements. Savings average $350/year in reduced energy bills.

Official source site checked live on 2026-06-22.

Data last verified 2026-04-03. How we verify our data.

In San Antonio, TX, you can combine this program with other local help to cut your cost:

Key Details

  • Free weatherization improvements averaging $5,000 in value for San Antonio customers
  • Open to CPS Energy homeowners AND renters who meet income guidelines
  • Covers insulation, air sealing, solar screens, duct sealing, and more
  • High-energy-burden households may qualify even if over income threshold
  • Average annual energy savings of $350 after improvements

How to Apply

Get free help applying Visit Official Program Page Track this program

(210) 353-2272

A grant-savvy contractor in San Antonio, TX can handle the paperwork, inspections, and timelines so your funding releases on schedule. Getting matched is free.

You will likely need a contractor to apply

Projects like this almost always need a licensed contractor, and many grants ask for a written estimate as part of your application. Lining up a contractor in San Antonio early keeps your application moving.

Get matched with a contractor

Each program sets its own contractor rules. Check the official program page for exact requirements.

Your application paperwork

Documents you will likely need

  • Proof you own and live in the home (deed, recent mortgage statement, or property tax bill).
  • A government-issued photo ID for every owner on title.
  • A written estimate from a licensed contractor for the work (many programs require this to apply).
  • A recent utility bill for the home (energy and weatherization programs use it to confirm service and usage).
  • Photos of the problem area or the work to be done.
  • The program's own application form, completed (use the official link or phone number on this page).
Download this checklist (PDF)

Requirements vary by program and locality. Confirm the exact rules on the official program page. We can help you prepare your paperwork, but you submit it yourself.

Deadline: Rolling applications; subject to funding availability

Questions about this program?

Ask us. It is free, and a real person answers within a business day.

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Frequently asked questions

How much can CPS Energy Casa Verde Weatherization Program provide in San Antonio, TX?

Average $5,000 in free home improvements.

Who qualifies for CPS Energy Casa Verde Weatherization Program in San Antonio?

CPS Energy Casa Verde Weatherization Program is open to homeowners and renters in San Antonio, TX.

How do I apply for CPS Energy Casa Verde Weatherization Program in San Antonio, TX?

Apply directly with CPS Energy (City of San Antonio utility) using the official program link on this page or call (210) 353-2272. There is no middleman and no fee.

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Find More Programs in San Antonio, TX

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