PSEG Long Island - Residential Energy Efficiency Rebate Program
Administered by: Long Island Power Authority
Quick Summary
PSEG Long Island residential customers can get rebates on energy-efficient appliances and equipment like heat pumps, water heaters, smart thermostats, and geothermal systems—with rebates capped at 50% of purchase price and ranging up to $3,000 per ton for geothermal. To apply, purchase an eligible ENERGY STAR-certified product from the Qualified Product List in the current calendar year, then submit your paid receipt with model number and proof of delivery online or by mail along with a copy of your recent PSEG bill. Free home energy audits are also available through PSEG's Home Performance programs (ENERGY STAR for homes with central A/C, or Home Performance Direct for those without) to identify additional efficiency opportunities.
AI-generated summary • Updated 7/12/2026
Program Details
- Program ID
- 2003
- Last Updated
- 9/29/2025
Eligibility
Program Summary
PSEG Long Island offers a variety of incentives which help residential customers upgrade to more energy efficient equipment and appliances in their homes. Incentives are available for home energy audits and for purchase and installation of equipment including washers, dryers, pool pumps, lighting, heat-pumps, and geothermal energy. Applications for rebates can be applied online, or through mail. Applications should be accompanied by supporting documentation, including copy a of recent PSEG residential electric bill, copy of sales receipt including manufacturer, model number and price of the product purchased. In-home energy assessment is available through the PSEG's Home Performance with ENERGY STAR program (for homes with central A/C) and through Home Performance Direct program (for homes without central A/C). These programs offer home energy audits at no additional cost. An energy audit will help identify energy saving measures in the home.
Contact & Resources
Please verify current program details with the administering agency before making any financial decisions.