Oncor Energy Efficiency Programs

Oncor Electric Delivery

Available Energy Assistance

About This Program

Oncor Energy Efficiency Programs is available to homeowners and renters in Big Spring, TX.

Rebates for energy-efficient home improvements including HVAC upgrades, insulation, and weatherization. Available to Oncor service territory customers. Specific rebate amounts vary by measure and retailer participation.

Rebate estimate based on typical HVAC efficiency upgrade

Official program page checked live on 2026-06-22.

Data last verified 2026-06-09. How we verify our data.

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

Key Details

  • Rebates for energy efficiency improvements
  • HVAC, insulation, windows, and more
  • Available to all Oncor customers
  • No income requirements
  • Check with retail electric provider

How to Apply

Get free help applying Visit Official Program Page Track this program

(888) 313-6862

A grant-savvy contractor in Big Spring, 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 Big Spring 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: Ongoing, subject to annual funding

Questions about this program?

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

Email us about this program

Frequently asked questions

How much can Oncor Energy Efficiency Programs provide in Big Spring, TX?

Up to $1,500 in rebates.

Who qualifies for Oncor Energy Efficiency Programs in Big Spring?

Oncor Energy Efficiency Programs is open to homeowners and renters in Big Spring, TX. It has no income limit.

How do I apply for Oncor Energy Efficiency Programs in Big Spring, TX?

Apply directly with Oncor Electric Delivery using the official program link on this page or call (888) 313-6862. There is no middleman and no fee.

Need a Contractor for This Grant?

Grant-approved contractors understand the documentation, inspections, and timelines, so your funding releases on schedule.

Get matched with a pro, free Browse Big Spring, TX contractors

Find More Programs in Big Spring, TX

This is just one of many grants, rebates, and free programs available. Stack them together to maximize your savings.

See All Programs