Oncor Home Energy Efficiency Standard Offer Program (HEESOP)

Oncor Electric Delivery

Available Energy Assistance

About This Program

Oncor Home Energy Efficiency Standard Offer Program (HEESOP) is available to homeowners and renters in Dallas, TX.

The HEESOP allows Oncor-approved trade allies (contractors) to earn incentives for installing qualifying energy efficiency measures in homes, with savings passed to customers. Eligible measures include attic insulation, HVAC tune-ups, duct sealing, and ENERGY STAR appliances. Customers benefit through reduced installation costs and lower utility bills. The 2025 Program Manual is available on oncor.com.

Rebates are processed by the approved contractor, verify with your installer that they participate in the current HEESOP year.

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

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

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

Key Details

  • Incentives for insulation, HVAC, duct sealing, smart thermostats
  • Contractors earn rebates and pass savings to customers
  • Must use an Oncor-approved participating trade ally
  • Programs run January-November annually
  • Download 2025 Program Manual at oncor.com for details

How to Apply

Get free help applying Visit Official Program Page Track this program

A grant-savvy contractor in Dallas, 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 Dallas 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: January-November annually; check oncor.com for current program status

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

Who qualifies for Oncor Home Energy Efficiency Standard Offer Program (HEESOP) in Dallas?

Oncor Home Energy Efficiency Standard Offer Program (HEESOP) is open to homeowners and renters in Dallas, TX. It has no income limit.

How do I apply for Oncor Home Energy Efficiency Standard Offer Program (HEESOP) in Dallas, TX?

Apply directly with Oncor Electric Delivery using the official program link on this page. There is no middleman and no fee. Deadline: January-November annually; check oncor.com for current program status.

Need a Contractor for This Grant?

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

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Find More Programs in Dallas, TX

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

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