Geothermal HVAC Costs Drop 35% by 2026
By 2026, geothermal HVAC systems will transition from niche solutions to mainstream choices, driven by cost reductions from incentives, streamlined drilling, and smart-grid features. These changes shorten payback periods, improve air quality, and enable community-scale energy sharing, positioning geothermal as a key investment for sustainable comfort and resilience.
Brad WilliamsonFebruary 23, 2026