The time has finally come for geothermal energy

New advancements in drilling technology and a deeper understanding of Earth's heat are making geothermal energy more practical and cost-effective. Once limited to volcanically active regions, innovations like enhanced geothermal systems (EGS), which utilize hydraulic fracturing to improve steam extraction from hot, dry rock, are expanding its potential. Companies are leveraging oil and gas drilling expertise to develop geothermal projects, attracting significant investment and bipartisan support. Geothermal energy offers a reliable, carbon-free, and continuous power source, distinct from intermittent renewables like solar and wind. Beyond electricity generation, its application in direct heating and cooling systems for buildings and even entire districts is gaining traction, providing an efficient alternative to traditional HVAC. Countries like Iceland, Kenya, and New Zealand already utilize geothermal extensively, demonstrating its global feasibility. While upfront costs remain a challenge, the long-term benefits of affordability, sustainability, and energy independence are driving a resurgence of interest and development in this promising energy source.