Geothermal energy is the most environmentally sustainable, efficient and cost-effective heating and cooling system on the market.Geothermal systems typically have lower operating costs compared to traditional heating systems, such as natural gas or oil furnaces, due to their high energy efficiency and minimal maintenance requirements. They also have long operational lifespan, often exceeding 20-25 years, with proper maintenance. This longevity provides a stable and long-term, 24/7 heating and cooling solution.