Alphaxioms Geothermal News and Related Research Globally

INNARGI  and  H. Anger’s Söhne Seal a Groundbreaking Geothermal Drilling Deal for Denmark and Germany By:  Robert Buluma In a major stride toward Europe’s clean energy ambitions, Innargi A/S, a leading Danish geothermal developer, has entered into a three-year framework agreement with H. Anger’s Söhne Bohr- und Brunnenbaugesellschaft mbH, one of the continent’s most experienced drilling companies. The deal covers the provision of drilling rig services for geothermal projects across Denmark and Germany, marking a significant advancement in the region’s pursuit of sustainable, low-carbon district heating. Under the agreement, approximately 20 deep geothermal wells will be drilled over the next three years, each designed to supply renewable and stable heat to communities. These wells will utilize the City Rig 500, one of Europe’s quietest and most technologically advanced rigs — developed jointly by Anger and Herrenknecht Vertical. The City Rig 500’s design is tailored spec...

Medco Power  Kicks Off Geothermal Drilling in Bonjol, Targeting 60 MW Clean Energy By:  Robert Buluma Pasaman, West Sumatra – Indonesia’s transition to clean energy has reached another milestone as PT Medco Power Indonesia , through its subsidiary PT Medco Geothermal Sumatra,  officially began drilling its first geothermal exploration well in Bonjol, Pasaman Regency. The inaugural well, BNJ-1 , was spudded on 11 September 2025 in a ceremony attended by the Governor of West Sumatra, Mahyeldi Ansharullah ,  Medco Power President Director Eka Satria , local government leaders, traditional community representatives, and local stakeholders. A Step Toward 60 MW of Renewable Power This drilling marks the first of two planned wells, with a total estimated potential of 60 MW of clean electricity. The project, categorized as part of Indonesia’s National Strategic Projects under the Electricity Supply Business Plan (RUPTL 2025–2034), is expected to be completed by the ...

Itanagar, Arunachal Pradesh — In a landmark initiative for renewable energy innovation, India is set to commission its first fully indigenous 50 kW geothermal power plant in the Himalayan state of Arunachal Pradesh. By:  Robert Buluma Why it matters Operating at an unusually low geothermal temperature of just 68 °C , the project showcases India’s capability to harness Earth’s heat even at smaller scales. Designed to benefit about 5,000 residents in remote communities of Tawang district—Mago, Thingbu, and Damteng—it represents a decentralized model for clean energy supply. Who’s behind it The Centre for Earth Sciences and Himalayan Studies (CESHS) and Shriram Institute for Industrial Research (SIIR) have formalized their collaboration to carry the project forward. Their earlier work includes a 20 kW pilot using the same indigenous bipolar-process technology, preceded by trials with a 5 kW lab-scale model. Tech innovation at the core According to project insiders, trial campaigns ...

Fervo Energy Pushes Boundaries with 15,000-FT, 500°F Geothermal Well — Ushering in a New Era for Enhanced Geothermal Systems June 10, 2025 – By Robert Buluma In a stunning feat of engineering and innovation, Fervo Energy has announced the successful drilling and logging of its Sugarloaf appraisal well, marking a monumental leap in the advancement of Enhanced Geothermal Systems (EGS). Clocking in at an impressive 15,765 feet of true vertical depth and aiming for a bottomhole temperature of 520°F , this well not only sets new records but also firmly positions geothermal energy as a major player in the clean energy race. Breaking Records, Redefining Possibilities What makes this well particularly revolutionary is Fervo’s drastic 79% reduction in drilling time — completing the ultradeep well in just 16 days compared to the U.S. Department of Energy’s baseline expectations. Along the way, the company shattered several drilling records, including: Bit run length: 3,290 feet Average rate...

Amidst the bustle of the capital city, a monumental moment took place at the Slamet Bratanata Building of the Ministry of Energy and Mineral Resources (ESDM):  By: Robert Buluma Indonesia and New Zealand officially launched the Indonesia–Aotearoa New Zealand Geothermal Partnership Program (PINZ). This cross-country initiative not only marks a new era of bilateral cooperation but also underscores Indonesia’s strategic steps in advancing its clean energy transition. With an ambitious target of increasing geothermal capacity by 1.1 GW over the next five years , PINZ is not merely a technical project—it is a declaration that Indonesia is serious about becoming a global geothermal powerhouse , surpassing even the United States. Shaking the Global Energy Status Quo “Energy transition is not a choice—it’s a necessity,” asserted Eniya Listiani Dewi, Director General of New and Renewable Energy and Energy Conservation (EBTKE). In her stirring address, she emphasized that Indonesia’s success...

In a bold and historic leap towards clean energy, Tenerife is gearing up for its first-ever geothermal drilling for energy production , thanks to a visionary collaboration led by Reykjavík Geothermal (RG) of Iceland and local energy giant DISA .  By:  Robert Buluma The project marks a seismic shift in how the Canary Islands approach renewable energy quite literally. As the autumn breeze begins to roll in over the volcanic landscapes of Tenerife, drilling rigs will roar to life , signaling the dawn of a geothermal revolution in the region. This isn’t just another renewable energy project  it’s the birth of an entirely new energy frontier , and Iceland is right at the helm. 🌍 A Northern Powerhouse in a Southern Paradise Renowned for harnessing its own geothermal resources with unmatched expertise, Iceland has long been the benchmark for clean, sustainable energy. Now, Reykjavík Geothermal is exporting that excellence to the Canary Islands through a trailblazing partner...

Pioneering Deep Geothermal Energy in Estonia By: Robert Buluma QHeat, a leading innovator in geothermal well technology, has taken a significant step in its international expansion by licensing its patented coaxial heat well technology for a pilot project in Estonia. Partnering with Engineering Bureau Steiger and the Geological Survey of Estonia, QHeat aims to explore the potential of deep geothermal energy in a region with limited prior research on its crystalline basement.   This milestone project involved drilling a 712-meter deep geothermal well at the Arbavere research center testing the feasibility of low-temperature district heating and cooling. Additionally, QHeat provided consultation for two more pilot projects one in Tallinn (500 meters) and another near Roosna-Alliku (five wells at 500 meters each). The projects, initiated in late 2023, successfully concluded in early 2025, setting the stage for further geothermal advancements in Estonia.   QHeat’s Advanc...

In a world increasingly focused on sustainable energy solutions,  Eavor Technologies has emerged as a trailblazer, redefining the geothermal energy sector with its revolutionary technology.  By:  Robert Buluma The Calgary-based company has developed a unique closed-loop geothermal system, aptly named the Eavor-Loop™, which promises to deliver clean, reliable, and scalable energy without the limitations of traditional geothermal methods. This innovation is not just a scientific breakthrough; it’s a financial and environmental game-changer that has captured the attention of investors, governments, and energy experts worldwide.   The Eavor-Loop™: A Geothermal Marvel   Traditional geothermal energy relies on finding naturally occurring reservoirs of hot water or steam underground, which limits its applicability to specific geographic regions. Eavor’s technology, however, eliminates this constraint by creating an artificial geothermal reservoir. The Eavor-...

EGEC: Celebrating Geothermal Innovation By: Robert Buluma Are you ready to dive into the world of groundbreaking geothermal innovation? The European Geothermal Energy Council (EGEC) has just unveiled the Top 5 projects nominated for the prestigious Ruggero Bertani European Geothermal Innovation Award 2025. These trailblazing initiatives showcase the potential of geothermal energy to redefine sustainability in Europe and beyond. The winner will be crowned during the much-anticipated GeoTHERM expo & congress on February 20-21, 2025, in Offenburg, Germany. Let’s take a closer look at the inspiring finalists who are shaping the future of geothermal energy. Vulcan emerged as last years winners, you can read this article to understand on their distuptive Technology. 1.EnBW Energie Baden-Wuerttemberg AG – CASCADE Lithium extraction from geothermal brines has always faced challenges, but CASCADE changes the game. By incorporating a second reactor with Ti-/Mn-based adsorbents, this patented...

GDC Partners with EGENCO to Unveil Malawi's Geothermal Potential: A New Era in Energy Exploration By: Robert Buluma In a significant move towards diversifying Malawi's energy portfolio, the Geothermal Development Company (GDC) has joined forces with the Electricity Generation Company of Malawi (EGENCO) to explore the untapped geothermal resources within the Rift Valley. This partnership marks a pivotal moment in the country's energy landscape, bringing with it the promise of a sustainable and reliable power source derived from the earth's natural heat. Malawi's geothermal potential has long been hinted at by the presence of hot springs scattered throughout the Rift Valley, with temperatures ranging from 35 to 75 degrees Celsius. These natural indicators of geothermal activity have piqued the interest of energy experts and scientists, but it wasn't until 2023 that concrete steps were taken towards harnessing this potential. Now, under the guidance of Dr. Maxon Ch...

Sage Geosystems Inc. and San Miguel Electric Cooperative: A Revolutionary Partnership in Geothermal Energy Storage By: Robert Buluma In a groundbreaking move that could redefine the future of sustainable energy, Sage Geosystems Inc. has announced its partnership with San Miguel Electric Cooperative, Inc. (SMECI) to build the world’s first Geopressured Geothermal System (GGS) in Christine, Texas. This 3MW EarthStore™ energy storage facility is poised to make history as it becomes the first of its kind to supply geothermal energy storage to the ERCOT grid, marking a significant advancement in the quest for reliable, renewable energy. A New Era of Energy Storage The significance of this project cannot be overstated. As renewable energy sources like wind and solar continue to expand, the need for dependable, long-duration energy storage solutions becomes increasingly urgent. Sage’s EarthStore™ technology answers this call, offering a revolutionary system that taps into the earth’s natural ...

GA Drilling  and  Petrobras Join Forces to Revolutionize Deep Drilling Efficiency By: Robert Buluma In an era where technological advancements are redefining industries, the recent collaboration between  GA Drilling and  Petrobras marks a significant milestone in the energy sector. Announced on July 25, 2024, this partnership is set to transform the landscape of deep drilling, bringing unprecedented efficiency and cost reduction to the forefront. A Game-Changing Partnership GA Drilling , a leader in drilling innovations, has teamed up with Petrobras , one of the world's largest energy companies, to develop a next-generation downhole drilling system. This collaboration, involving Petrobras' renowned research and innovation center, Cenpes, promises to de-risk ultra-deep drilling while enhancing speed and extending tool life. Cutting-Edge Technology At the heart of this partnership lies  GA Drilling pioneering downhole anchoring and drive system. This technolog...

Unlocking Earth's Potential  Erdwarme Grunawald 61 Million Euro Geothermal Breakthrough By:  Robert Buluma In a thrilling development for renewable energy enthusiasts,  Erdwarme Grunawald has secured a monumental 61 million euros in federal funding for their latest geothermal drilling project at Laufzorn II. This infusion of capital marks a significant milestone in the quest for sustainable, CO2-free energy and underscores the potential of geothermal resources hidden beneath our feet. A Vision for the Future Laufzorn II is not just another drilling project; it's a testament to the visionary leadership of  Erdwarme Grunawald and their commitment to a greener future. With a total investment of around 153 million euros, this initiative aims to drill a second deep borehole that will substantially expand the local geothermal energy supply. "We are investing in the future of our energy infrastructure," says Andreas Lederle, Managing Director of Erdwarme Grunawald . ...