ALPHAXIOMS Geothermal News & Energy Research

Revolutionizing Geothermal Energy: Rodatherm's Game-Changing Approach in Utah Posted by Alphaxioms Geothermal News on January 17, 2026 Utah-based Rodatherm Energy Corporation has revolutionized the geothermal energy equation, and venture capitalists have taken note. With pilot projects planned for Millard County and Beaver County, the company has what founder and CEO Curtis Cook calls “a novel approach” to geothermal technology. In a world racing toward sustainable energy solutions, geothermal power has long been a reliable but underutilized player. Traditional geothermal systems rely on water to extract heat from the Earth's depths, often limiting their deployment to remote, sparsely populated areas due to environmental concerns and high costs. But Rodatherm is flipping the script with its innovative, waterless closed-loop system that promises efficiency, scalability, and minimal environmental impact. At the heart of Rodatherm's technology is what Cook describes as ...

Versailles Embraces Deep Geothermal Energy to Decarbonize Its District Heating Network By Robert Buluma The historic city of Versailles in France's Yvelines department is taking a bold step toward sustainability. On December 18, 2025, Mayor François de Mazières and Franck Lacroix, Deputy Managing Director of Engie , signed a 32-year concession agreement. This partnership entrusts Engie with transforming, modernizing, and greening the city's district heating network, aiming to slash carbon emissions while providing reliable, renewable heat to residents. At the project's core is deep geothermal energy, harnessing the natural heat from underground aquifers. The site targets the Dogger aquifer, a limestone formation from the Middle Jurassic period, located about 1,500 meters below the Paris Basin. Water in this layer reaches temperatures of around 60°C, making it ideal for heating. The plan involves drilling a geothermal doublet two wells: one to extract hot water and another t...

Włocławek Goes Deep: Poland's Latest Leap into Geothermal Energy – A Game-Changer for Clean Heating? By: Robert Buluma Deep beneath the historic streets of Włocławek, a quiet revolution is about to begin. On January 7, 2026, the city signed a landmark contract to drill the exploratory geothermal well Włocławek GT-1, plunging approximately 2700 meters into the earth right next to the local heating company, Miejskie Przedsiębiorstwo Energetyki Cieplnej (MPEC). This isn't just another construction project—it's a bold step toward ditching coal, slashing emissions, and tapping into the Earth's endless heat to warm homes in an eco-friendly way. In the coming days, massive drilling rigs will start humming to life, boring through layers of rock and sediment in search of hot, mineral-rich waters that could completely transform how Włocławek heats its apartments, schools, factories, and public buildings. If the results are positive, this single borehole could open the door to a ...

The Hidden Treasure Beneath Our Feet: How Geothermal Energy is Powering Tomorrow's Heat Supply in North Rhine-Westphalia By:  Robert Buluma Imagine standing in the heart of an industrial city like Duisburg, where once coal-fired power plants dominated the skyline, and now a quiet revolution is brewing deep underground. On January 8, 2026, North Rhine-Westphalia's Minister for Economic Affairs, Industry, Climate Protection and Energy, Mona Neubaur,handed over a funding notice worth approximately 7.5 million euros to the Stadtwerke Duisburg. This isn't just paperwork ,it's the key to unlocking a sustainable future for heat supply in one of Germany's most populous regions. This milestone marks a bold step in NRW's ambitious push toward a climate-neutral heat supply by 2045. At the center of this transformation stands geothermal energy,the reliable, weather-independent heat stored beneath our feet. Duisburg's exploration drilling project exemplifies how the stat...

Revolutionizing the Depths: How GEOLOG's Strategic Acquisition is Supercharging Geothermal Energy's Future By: Robert Buluma Imagine plunging miles beneath the Earth's surface, tapping into an ancient furnace of heat that never sleeps, never falters, and never runs out. This is geothermal energy—the planet's own endless battery, capable of powering civilizations with clean, reliable electricity around the clock. While solar panels go dark at night and wind turbines stand idle in calm air, geothermal delivers baseload power with capacity factors often above 90%. In a world racing toward net-zero emissions and facing exploding energy demands from data centers, electric vehicles, and industrial growth, geothermal is emerging as the sleeping giant ready to awaken. Scaling geothermal globally, however, is no simple task. Drilling deep into the crust exposes crews to extreme conditions: temperatures soaring past 300°C, highly corrosive fluids, and rock so hard it can destroy...

$170 Million to Unlock the Heat Beneath: How the Philippines Is De-Risking Geothermal Exploration By: Robert Buluma Geothermal energy has always been one of the Philippines’ greatest untapped strategic advantages an indigenous, low-carbon baseload resource sitting quietly beneath the archipelago’s volcanic spine. Yet for decades, the country’s geothermal expansion has moved cautiously, constrained not by lack of resource potential, but by risk, particularly at the exploration and drilling stage. That may now be changing. In a landmark move, the Department of Energy (DOE) and the Land Bank of the Philippines (LandBank) have unveiled a $170 million Philippine Geothermal Resource De-Risking Facility (PGRDF),a financial mechanism designed to absorb the most uncertain and capital-intensive phase of geothermal development: early-stage drilling. Backed by a sovereign loan from the Asian Development Bank (ADB) , the facility signals a bold shift in how governments can catalyze geothermal gro...

A Sweet Transition: How Taiwan Fructose is Powering Philippine Manufacturing with Clean Geothermal Energy By:  Robert Buluma In a world increasingly focused on sustainability, some partnerships stand out as truly inspiring. One such collaboration is between Taiwan Fructose Co. Ltd.'s Philippine subsidiary and First Gen Corporation , which has teamed up to supply the company's Batangas production facility with clean geothermal energy. This innovative agreement not only ensures reliable power for manufacturing sweeteners but also marks a significant step toward decarbonizing industrial operations in the Philippines. It's a perfect example of how renewable energy can sweeten the deal for both business and the environment. The partnership was recently announced, allowing Taiwan Fructose (Philippines) — a leading global supplier of high-quality sweeteners — to draw electricity directly from First Gen-EDC's Bacon-Manito (Bac-Man) geothermal complex located in the Bicol regio...

Geothermal Energy Permits in Denmark: Mapping the Country’s Quiet Heat Revolution (December 2025) By: Robert Buluma Denmark is globally admired for its wind power leadership, ambitious climate policies, and strong district heating systems. Yet beneath its flat landscapes lies another energy resource that is steadily gaining strategic importance: geothermal energy. As of December 2025, Denmark’s geothermal sector is entering a new phase marked by fresh permit applications, and even approval  expanding geographic interest, and stronger alignment with the country’s long-term decarbonization goals. An overview of current geothermal permits and applications reveals not only where development is happening, but also how geothermal energy is quietly positioning itself as a cornerstone of Denmark’s renewable heat future. Geothermal Energy and Denmark’s Heat Transition More than 60 percent of Danish households are connected to district heating networks, making heat decarbonization a national...

Prenzlau’s Geothermal Breakthrough: A Decisive Step Toward a Fully Renewable Heat Future By: Robert Buluma The city of Prenzlau, located in northeastern Germany, has reached a major milestone in its transition toward sustainable energy. In December 2025, Stadtwerke Prenzlau announced a decisive breakthrough in its geothermal project after successfully encountering geothermal water at a depth of 983 meters. This discovery represents a critical step forward for the city’s ambition to fully decarbonize its heat supply and positions Prenzlau as a leading example of how medium-sized towns can harness geothermal energy for district heating. The geothermal water discovered during drilling operations is estimated to be around 200 million years old and is contained within a saline sandstone formation deep underground. With a temperature of approximately 44°C and a planned production rate of 130 cubic meters per hour, the resource offers a reliable and continuous source of renewable heat. A test...

An Eight-Billion-Forint Geothermal Bet: Drilling the Future Beneath Kiskunhalas By Robert Buluma | Alphaxioms Insights |  Beneath the vast plains of Hungary’s Great Alföld, immense heat has been quietly stored for millions of years. Now, that hidden energy is poised to reshape the country’s energy future. The region around Kiskunhalas is set to become a focal point of Hungary’s geothermal ambitions, following the signing of a HUF 7.86 billion (approximately EUR 20 million) contract for geothermal drilling and well-testing works. The agreement was signed by a subsidiary of MVM Group , Hungary’s state-owned energy company, and covers geothermal exploration activities to be carried out over the next three years across several areas of the Great Plain. This marks one of the most significant state-backed geothermal initiatives in Hungary in recent years. Unlocking Earth’s Heat to Cut Energy Dependence The project’s strategic objective is clear: to pave the way for geothermal power pla...