Key Points

• Heat pump subsidies are becoming a proxy fight over electricity affordability, with critics arguing that climate-linked programs raise rates and supporters arguing they reduce long-term household costs.
• Building electrification remains a contested policy area, especially where governments are weighing heat pump incentives, boiler replacement rules, and limits on new gas hookups.
• Gas infrastructure and fossil-fuel reliance remain central in the opposition frame, with natural gas presented as a lower-cost or more reliable alternative by some political actors.
• Advocates are tying heat pump adoption to resilience during extreme cold and to public health benefits from reduced combustion in buildings.
• Local and state policy tools matter more than broad national rhetoric here: rebates, public-benefits charges, zoning, and building rules are the main levers under debate.
• The policy environment looks unstable rather than settled, with court challenges and electoral politics both shaping the pace of electrification.