Washington Gas - Residential Energy Efficiency Rebate Program

VA Rebate Program residential low income residential

Quick Summary

Washington Gas customers can receive rebates on ENERGY STAR® certified equipment—up to $2,000 for boilers and furnaces, $400 for water heaters, and $100 for smart thermostats—plus up to $2.50/sq ft on eligible windows. To apply, visit the program website to submit a rebate application; you may also qualify for free conservation kits (sealants, door sweeps, aerators, pipe insulation) based on a home energy assessment, and lower-income residents can check eligibility for the Income-Qualifying Energy Efficiency Program.

AI-generated summary • Updated 7/12/2026

Program Details

Program ID: 4474
Last Updated: 11/6/2025

Eligibility

Eligible Sectors

residential low income residential

Eligible Technologies

water heaters furnaces boilers heat pumps programmable thermostats windows comprehensive measures/whole building tankless water heater

Eligible ZIP Codes

20101, 20105, 20109, 20110, 20111, 20112, 20117, 20118, 20120, 20121, 20122, 20124, 20136, 20146, 20147, 20148, 20151, 20152, 20155, 20164, 20165, 20166, 20169, 20170, 20171, 20175, 20176, 20177, 20178, 20181, 20184, 20190, 20191, 20192, 20194, 22003, 22015, 22025, 22026, 22027, 22030, 22031, 22032, 22033, 22035, 22037, 22039, 22041, 22042, 22043, 22044, 22046, 22060, 22066, 22079, 22081, 22096, 22101, 22102, 22108, 22116, 22121, 22122, 22124, 22125, 22150, 22151, 22152, 22153, 22161, 22180, 22181, 22182, 22191, 22192, 22193, 22201, 22202, 22203, 22204, 22205, 22206, 22207, 22209, 22211, 22213, 22214, 22301, 22302, 22303, 22304, 22305, 22306, 22307, 22308, 22309, 22310, 22311, 22312, 22314, 22315, 22320, 22331, 22332, 22350, 22601, 22602, 22603, 22611, 22620, 22624, 22630, 22645, 22655, 22656, 22657, 22663, 22664, 22709, 22824, 22842, 22844, 22847, 22853

Program Summary

Washington Gas provides rebates to its residential customers for purchase of energy efficient equipment and measures in the home. Homes must receive natural gas service from Washington Gas in order to be eligible for the program. All rebate applications are available on the program website. Visit the program website for more information on equipment requirements and program procedures. The Company offers an online Home Energy Assessment portal to receive recommendations to reduce home energy use. Based on recommendations from the assessment, some customers may be eligible for free conservation kits including spray foam sealants, door sweeps, faucet aerators, and pipe insulation. Washington Gas also offers an Income-Qualifying Energy Efficiency Program for lower income residents.

Contact & Resources

Additional Resources

https://wgsmartsavings.com/programs-rebates/home/va

Please verify current program details with the administering agency before making any financial decisions.