Geothermal Heat Pumps Rebates 2026
Federal 25D pays 30% of geothermal heat pump cost — uncapped. State and utility rebates from $500 to $5,000 are common. Operating savings are 50–70% vs propane and 25–50% vs gas.
Federal pathway
The federal 25D 25D Credit pays 30% of cost, no cap on qualifying geothermal rebates installations. Full eligibility, forms, and step-by-step claim instructions on the 25D guide.
Top state stacks
- NY Clean Heat Geothermal ($1,500/ton)
- Mass Save Ground Source Heat Pump
- Maryland Clean Energy Grant
- Iowa Geothermal Tax Credit
- Indiana CenterPoint GeoSmart
Geothermal Heat Pumps rebates by state
Alabama TVA EnergyRight Alaska AHFC Home Energy Rebate Arizona APS Solar Communities Arkansas Entergy Solutions California SGIP Battery Rebate Colorado Xcel Solar*Rewards Connecticut EnergizeCT Heat Pump Delaware Energize Delaware Florida FPL SolarTogether Georgia Georgia Power Rebates Hawaii Hawaii Energy Idaho Idaho Power Rebates Illinois Illinois Shines Indiana Indiana Energy Saver Iowa MidAmerican EnergyAdvantage Kansas Evergy Rebates Kentucky LG&E HVAC Rebate Louisiana Entergy Quick Start Maine Efficiency Maine Heat Pumps Maryland EmPOWER Maryland Massachusetts Mass Save Michigan DTE Insight Rebates Minnesota Xcel Solar*Rewards Mississippi Mississippi Power Rebates Missouri Ameren Energy Efficiency Montana NorthWestern E+ Rebates Nebraska OPPD Rebates Nevada NV Energy Solar Rebate New Hampshire NHSaves Heat Pump New Jersey NJ Clean Energy Program New Mexico PNM Power Saver Rebates New York NY-Sun + Clean Heat North Carolina Duke Energy Smart $aver North Dakota Xcel Solar*Rewards Ohio AEP Energy Efficient Products Oklahoma OG&E SmartHours Oregon Energy Trust of Oregon Pennsylvania Pennsylvania Sunshine Rhode Island EnergyWise Rebates South Carolina Duke Smart $aver South Dakota Black Hills Rebates Tennessee TVA EnergyRight Texas Oncor Take A Load Off Texas Utah Wattsmart Rebates Vermont Efficiency Vermont Virginia Dominion Energy Conservation Washington PSE Rebates West Virginia AEP Take Charge WV Wisconsin Focus on Energy Wyoming Wattsmart Rebates