What qualifies, what does not, and what to check before you sign for a new system.
Call (737) 378-9016These rebates are for Austin Energy customers. Austin Energy serves the City of Austin and some nearby areas, but many suburbs, including large parts of Round Rock, Pflugerville, Cedar Park and Georgetown, get their electricity from other utilities with their own programs. Check the name on your electric bill before planning around a rebate.
Austin Energy's residential rebates change from time to time, and funding is limited, so always confirm current amounts and rules on austinenergy.com before you buy. As of 2026, its published residential offerings included:
A rebate averaging about $800 for a qualifying new, energy-efficient air conditioning system.
Whole-home improvement rebates averaging about $3,000, with access to 0% financing.
A rebate for an ENERGY STAR certified hybrid electric water heater.
A small rebate on qualifying thermostats, plus bill credits for enrolling in the Power Partner program.

The federal 25C tax credit that many older quotes still mention ended for equipment installed after December 31, 2025. For Austin Energy customers, the utility rebate is now the main incentive.
Often not on the most expensive equipment. Sealing leaky ducts and bringing attic insulation up to standard reduce the load on the system, so a smaller, less expensive unit can do the job. Austin Energy's own guidance puts the building envelope first for that reason.

Austin's Energy Conservation Audit and Disclosure ordinance, known as ECAD, requires sellers of homes that are 10 years or older, inside Austin city limits and served by Austin Energy, to have an energy audit and disclose it to buyers. Completing qualifying Austin Energy programs can also satisfy the requirement. See HVAC inspections.
Ask any installer, before you sign, whether the system qualifies, what efficiency it is rated at, and who files the rebate paperwork. Call and you will be put through to a licensed local HVAC company that can quote a qualifying system.
Austin Energy has described its residential AC rebate as averaging about $800 for a qualifying new system. Amounts and rules change, so check austinenergy.com before buying.
Only if Austin Energy is your electric utility. Many suburban homes are served by other utilities with different programs.
The federal 25C credit ended for equipment installed after December 31, 2025.
Austin Energy's AC rebate rules say systems with electric resistance heating elements do not qualify. Check the current rules for heat pumps with your installer.
The line is answered around the clock. You will be put through to a licensed local HVAC company.
Call (737) 378-9016