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EIG Geothermal Catalyst Partners Launches Inaugural Power Planet Investment

By Robert Buluma Alphaxioms
EIG’s First Geothermal Bet Signals a New Phase for EGS Financing Image : Thematic image of a geothermal plant EIG Geothermal Catalyst Partners’ inaugural investment in Power Planet is a meaningful signal for the geothermal sector because it links development capital with a project that already has infrastructure, interconnection capacity, and subsurface data on its side . For an industry that often struggles to move from concept to bankable execution, that combination can shorten timelines and reduce risk. Why This Deal Matters The core story is not just that EIG made its first investment; it is that the fund is targeting the middle of the geothermal value chain, where projects need capital to clear technical and commercial hurdles . That matters because enhanced geothermal system, or EGS, projects can be highly promising but capital-intensive, especially before they reach a stage where traditional infrastructure investors feel comfortable stepping in . Power Planet’s Star Peak proje...
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Oil Giant Goes Deep for Clean Heat: Occidental Drills 4 Miles Underground in Colorado – Fastest Superduper Geothermal Well Yet

By Robert Buluma Alphaxioms
The Quiet Revolution Underground: How an Oil Giant Drilled 4 Miles Deep for Geothermal Heat And What It Means for the Future of Clean Energy By:  Robert Buluma  Date:March 6, 2026 Imagine this: In the flat, oil-soaked plains of Weld County, Colorado—where drilling rigs have long been synonymous with fossil fuels—a massive rig rises quietly last spring. No fanfare, no press releases blasting headlines. Just Occidental Petroleum (Oxy) , the oil behemoth better known for pumping black gold, sinking twin boreholes nearly four miles (about 20,000 feet) into the Earth. Not for oil or gas this time—but for something far more revolutionary: limitless, carbon-free heat from the planet's depths. Completed in under six weeks starting April 2025, this secretive project—dubbed GLADE (Geothermal Limitless Approach to Drilling Efficiencies)—has sent ripples through the geothermal world. Backed by a $9 million U.S. Department of Energy grant from 2022, GLADE wasn't about extracting hydrocarb...
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Fervo Energy Pushes Boundaries with 15,000-FT, 500°F Geothermal Well

By Robert Buluma Alphaxioms
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...
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The $500 Billion Energy Revolution: How Geothermal is About to Change Everything

By Robert Buluma Alphaxioms
A Silent Energy Revolution is Underway Robert Buluma Image: Fumaroles emanating from the ground, a geothermal manifestation, credit: unsplash The global energy landscape is shifting. While solar and wind have dominated discussions on renewable energy, a new powerhouse is emerging  geothermal energy . Backed by investments from tech giants, oil majors, and governments, geothermal is quietly positioning itself as the next trillion-dollar industry. With the potential to replace fossil fuels, reshape economies, and revolutionize energy grids , geothermal is no longer a niche sector it’s the future of energy . In this article, we’ll explore why geothermal energy is set to explode, the key players driving this shift, and how it could disrupt traditional energy markets . The Key Players Betting on Geothermal Geothermal energy is no longer just the domain of specialized companies. Big Tech, oil giants, and governments are now pouring billions into the sector, recognizing its potential...
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Fervo Energy Gets $225 Million Boost Towards Next Generation Geothermal

By Robert Buluma Alphaxioms
Fervo Energy  Secures $255 Million to Power the Next Generation of Geothermal Energy Robert Buluma As the global push for sustainable energy solutions intensifies,  Fervo Energy has emerged as a trailblazer in revolutionizing geothermal technology. On December 19, 2024, Fervo announced a monumental achievement—securing $255 million in funding to accelerate the development of its enhanced geothermal systems (EGS). This groundbreaking initiative positions Fervo as a leader in the race to meet the soaring demand for 24/7 carbon-free energy.  A Leap Towards Energy Innovation   The funding includes $135 million in corporate equity, spearheaded by Capricorn’s Technology Impact Fund II, alongside investments from esteemed entities like Breakthrough Energy Ventures and CPP Investments. A $120 million credit facility from Mercuria further bolsters Fervo’s financial foundation, ensuring the rapid deployment of EGS projects across the United States.   Fervo ...
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Fervo Energy and South California Edison Inks A 320 MW PPA Agreement

By Robert Buluma Alphaxioms
Fervo Energy Secures Landmark 320 MW Power Purchase Agreements with Southern California Edison By: Robert Buluma In a move that underscores the growing demand for sustainable energy solutions, Fervo Energy, a pioneer in next-generation geothermal technology, has announced two monumental power purchase agreements (PPAs) with Southern California Edison (SCE). Totalling 320 MW, these agreements represent the world's largest geothermal PPAs to date, cementing geothermal energy's critical role in the transition to a cleaner energy future. A Milestone in Clean Energy Set against the backdrop of California's ambitious clean energy goals, the 15-year agreements will see SCE purchasing 24/7 carbon-free geothermal energy from Fervo's Cape Station project in southwest Utah. This power will serve approximately 350,000 homes across Southern California, bolstering the state's grid reliability with a steady supply of renewable energy. David Hochschild, Chair of the California Ener...
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Google Partners With NV Energy and Fervo To Power Its Data Centers

By Robert Buluma Alphaxioms
Google’s Bold Step Towards Carbon-Free Energy: A Geothermal Power Partnership with Buffett's NV Energy By: Robert Buluma In a significant move towards sustainable energy, Alphabet Inc.'s Google has forged a partnership with Nevada’s utility giant, NV Energy, and the innovative geothermal startup, Fervo Energy. This collaboration marks a strategic effort to power Google’s data centers using clean, renewable energy derived from the Earth's heat. Harnessing Earth's Heat for Tech Giants Geothermal energy, unlike its solar and wind counterparts, offers a distinct advantage: it can operate continuously, providing a steady stream of electricity 24/7. By tapping into the heat stored in underground rocks, geothermal plants generate electricity without any carbon emissions. Fervo Energy employs advanced horizontal drilling techniques within geothermal reservoirs to maximize energy output, making this source of energy even more efficient. Powering the Future with Geothermal Energy...
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Fervo Energy To Partner With Turboden In 400 MW Utah Geothermal Project

By Robert Buluma Alphaxioms
Unleashing the Power of Earth:  Turboden and  Fervo Energy Partner to Revolutionize Geothermal Energy By: Robert Buluma In the heart of the rugged landscapes of southwest Utah, a groundbreaking collaboration is underway to harness the Earth's natural heat and propel the world towards a greener, more sustainable future. Turboden , a trailblazer in Organic Rankine Cycle (ORC) systems, has joined forces with Fervo Energy , a pioneer in enhanced geothermal systems (EGS), to embark on an ambitious journey towards redefining geothermal energy production. The Cape Station project stands as a testament to this alliance, marking Fervo Energy largest commercial endeavor in the geothermal energy sector to date. Positioned to become a beacon of innovation, Cape Station aims to revolutionize the way we harness energy from beneath the Earth's surface, with an anticipated total project capacity of approximately 400 MW. This endeavor not only symbolizes a transformative leap towards carbon-...
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US Geothermal Act To Pave Ways For Geothermal Energy Revolution

By Robert Buluma Alphaxioms
Breaking Down Barriers: The GEO Act Paves the Way for Geothermal Energy Revolution By: Robert Buluma In a bipartisan effort to revolutionize America's energy landscape, Senator Mike Lee, alongside Senators Martin Heinrich, James Risch, and Catherine Cortez Masto, has introduced the Geothermal Energy Optimization (GEO) Act. This groundbreaking legislation aims to accelerate the adoption of geothermal energy nationwide, unlocking its full potential as a clean, reliable, and versatile source of power. Geothermal energy holds the promise of complementing intermittent renewables like wind and solar, providing a stable source of baseload power. Unlike traditional perceptions that limit geothermal to hot regions, next-generation technologies can be deployed across a wider range of climates, offering a decentralized solution tailored to local energy demands. Moreover, geothermal energy isn't just about electricity generation; it's about creating new pathways to high-paying jobs, su...
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Fervo Energy Secures $224 Million to Revolutionize Geothermal Energy

By Robert Buluma Alphaxioms
Fervo Energy Secures $244 Million to Revolutionize Geothermal Energy Houston, TX (February 29, 2024) By : Robert Buluma Fervo Energy, the trailblazer in next-generation geothermal development, has recently announced a significant milestone in its journey – securing a whopping $244 million in new funding. Spearheaded by Devon Energy, a prominent figure in the realm of shale oil and gas, this investment marks a pivotal moment for Fervo Energy and the future of sustainable energy production. The infusion of capital will empower Fervo Energy to accelerate the deployment of its cutting-edge technology, which draws upon proven methodologies from the oil and gas sector, to establish commercially viable 24/7 carbon-free energy solutions. With sustainability at the forefront of global concerns, Fervo's innovative approach comes at a crucial time, offering a promising alternative to traditional energy sources. Joining Devon Energy in this groundbreaking funding round are several esteemed par...
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US DOE Invests $60 M Fervo, Chevron New Energies and Mazama Energy Geothermal Projects

By Robert Buluma Alphaxioms
Biden Administration Invests $60M in Geothermal Energy Projects In a significant move towards combating climate change and promoting renewable energy, the Biden administration has allocated $60 million towards three geothermal energy pilot projects. Geothermal energy harnesses the heat from the Earth's core, providing a carbon-free source of power that doesn't emit greenhouse gases. This investment aims to demonstrate the viability of utilizing geothermal energy on a larger scale, paving the way for cleaner and more sustainable energy solutions. Details of the Projects: The three projects selected to receive federal funding are diverse in location and scope. The Chevron New Energies project in California, the Fervo Energy project in Utah, and the Mazama Energy project in Oregon will each play a crucial role in showcasing the effectiveness of geothermal energy from man-made reservoirs. These initiatives are not only aimed at generating electricity but also at providing heat for ...
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Fervos Breakthrough in Geothermal Drilling

By Robert Buluma Alphaxioms
  Revolutionizing Renewable Energy: Fervo Energy's Breakthrough in Geothermal Drilling In the pursuit of sustainable energy solutions, the spotlight often falls on solar and wind power. However, there's another renewable energy source quietly gaining momentum: geothermal energy. Fervo Energy, a pioneering company based in Palo Alto, California, is leading the charge in revolutionizing geothermal energy production through groundbreaking advancements in drilling technology. Unlocking the Power of the Earth Geothermal energy harnesses the natural heat stored beneath the Earth's surface to generate electricity. Traditionally, accessing this heat has been a costly and challenging endeavor, often limited to regions with accessible geothermal reservoirs. Fervo Energy is changing this narrative by developing innovative techniques to tap into deeper, hotter geothermal resources, making previously inaccessible areas viable for geothermal energy production. Breaking Barriers with Enha...
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Philippines Geothermal Drilling: Rufino "Dong" Cotanda Jr. on PGPC, EDC, ThermaPrime, and the Future of Geothermal Energy

By Robert Buluma Alphaxioms
Alphaxioms Exclusive: Inside the Philippines' Geothermal Drilling Success Story , A Conversation with Rufino "Dong" Cotanda Jr. Image : Rufino "Dong" Cotanda Jr The Philippines is the world's third-largest producer of geothermal electricity, with more than 2 GW of installed capacity. Behind this achievement is decades of technical expertise, sustained government support, and some of the world's most experienced geothermal drilling professionals. One of those professionals is Rufino "Dong" Cotanda Jr., a drilling veteran with over 45 years of experience in both oil & gas and geothermal operations. Having worked with Saudi Aramco , Desco , Unocal, Chevron , and now the Philippine Geothermal Production Company (PGPC), Dong has helped shape drilling programs across multiple continents. In this exclusive interview with Alphaxioms, he discusses the evolution of geothermal drilling in the Philippines, the technologies improving well performance,...
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Dynelectro, Syntholene, and the Geothermal SOEC Breakthrough in Iceland

By Robert Buluma Alphaxioms
Dynelectro, Syntholene, and the Geothermal SOEC Breakthrough in Iceland Dynelectro’s role in the Syntholene Iceland project highlights a major shift in how the market should think about SOEC technology. For years, solid oxide electrolysis cells have been seen as highly efficient but too difficult to commercialize because of stack degradation, short operating life, and the complexity of integrating them into real industrial systems. This project helps challenge that view by showing how geothermal integration, advanced power electronics, and system-level design can make SOEC a credible industrial solution.   The most important takeaway is simple: the market has often misunderstood SOEC as a technology limited by chemistry alone, when in fact a large part of the challenge is operational. Dynelectro’s approach shows that if the stack is controlled properly and supported by the right electrical architecture, SOEC can move much closer to commercial viability. The Syntholene Iceland ...
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EGS, Superhot Rock & AI: Geothermal Expert Cary Lindsey on the Industry's Next 20 Years

By Robert Buluma Alphaxioms
“Inside the Next Wave of Geothermal Innovation: Opportunities, Risks, and Global Impact” By:  Robert Buluma An indepth interview with Cary Lindsey, PhD Research Scientist Great Basin Center for Geothermal Energy, Nevada Bureau of Mines and Geology, University of Nevada Reno  1. Enhanced Geothermal Systems (EGS) are often described as geothermal's "breakout technology." From a geological standpoint, what are the biggest unresolved uncertainties preventing large-scale commercial deployment ? The progress we've seen in EGS over the last few years has been incredible. For a long time, geothermal was largely limited to places where nature had already done the hard work for us by creating hot, permeable reservoirs. EGS opens the door to developing geothermal resources in places that were previously off the table. That said, there are still some big questions we need to answer. Can we maintain those engineered reservoirs for decades? How much liquid (water or brine) will the...
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Exclusive Interview: An In-Depth Look at Exergy’s Game-Changing Gemini Turbine

By Robert Buluma Alphaxioms
Exclusive interview with Exergy : discover the new Gemini dual-flow radial outflow turbine, the first single-unit ORC solution for 30–60 MW geothermal projects, offering up to 30 % lower costs and 99 % availability. By:  Robert Buluma .   An interview with  Luca Pozzoni -  Deputy CEO | Group CFO - Exergy International and the Exergy Team 1. Can you walk us through the key design innovations in your new Gemini turbine and how it differs from previous models? The major innovation of the Gemini turbine lies in the dual-flow configuration: unlike conventional radial outflow turbines which are equipped with a single bladed overhung rotor disk, the Gemini features a double-side bladed rotor disk mounted in a between-bearing configuration. This enables the efficient processing of significantly larger volumes of fluid, leading to higher power output having basically two radial outflow turbines in a single machine with enhanced operational stability and simplified mainte...
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Global Geothermal Insights: An Exclusive Interview with Drilling Engineer Sam Abraham

By Robert Buluma Alphaxioms
Global Geothermal Insights: Interview with Sam Abraham the Geothermal Global Technical Advisor at  Halliburton This interview was done by  Robert Buluma on 5th of November 7:30 Am EST At   Alphaxioms , we are committed to uncovering the deeper truths behind geothermal energy , the drilling, the risks, the innovations, and the frontiers. Today we welcome Sam Abraham , a veteran drilling engineer whose global geothermal experience spans more than 25 years. From oil & gas beginnings to geothermal hotspots around the world, Sam shares his journey, insights, and advice for the next generation. Career Journey & Background Sam, could you tell us about your career path and what led you into geothermal drilling? I have a background in oil and gas — seven years since 1991. I served as a base manager in Jakarta for three years, and also worked a little in geothermal alongside oil & gas. In 2005 I moved to New Zealand, given its vast geothermal resources. Fro...
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🔥 Krafla Magma Testbed: Drilling Into the Earth’s Fiery Heart

By Robert Buluma Alphaxioms
Krafla Magma Testbed (KMT) : Humanity’s Bold Leap Into the Heart of the Earth Interview  from Bjorn Gudmundsson the C.E.O-Krafla Magma Testbed and Team By:  Robert Buluma In 2009, deep beneath Iceland’s iconic Krafla volcano, a drilling team made history. During the IDDP-1 project, their drill bit pierced into magma molten rock at just two kilometers below the surface. What began as an accident became a scientific revelation. For the first time, humans had safely accessed magma. This “Eureka” moment gave birth to an idea so daring it almost sounds like science fiction: the creation of a permanent observatory where magma could be directly studied. That idea became the  Krafla Magma Testbed (KMT) a visionary international project that promises to rewrite the future of geothermal science, volcanic monitoring, and sustainable energy. Why Krafla? The Perfect Laboratory Beneath Our Feet Krafla’s  geology is unique. It offers a known shallow magma body, decades of research...
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INTERVIEW, Geretsried and Beyond: Eavor’s Blueprint for Reliable, Sustainable Energy

By Robert Buluma Alphaxioms
Robert Buluma :  Alphaxioms Responses were provided by Jeanine Vany, Executive Vice-President of Corporate Affairs, Eavor . Can you explain the key technological advancements in the latest iteration of the Eavor-Loop™ system? We have made a number of technological advancements at our project in Geretsried Germany . This includes innovation and learning resulting in dramatic improvements in our drilling performance and we’re proud to talk about our technology. For example, Eavor recently announced successful implementation of our in-house AMR (active magnetic ranging) tool which makes drilling more accurate and efficient. Eavor-Link™ AMR uses magnetic ranging while drilling to maintain constant alignment as it drills two wells at approximately 100 metres apart before they are intersected to create a continuous geothermal loop, which is then sealed with Eavor’s proprietary Rock-Pipe™ formula. With real-time data transmission between downhole sensors, the technology ensures tighter bo...
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Inside the Geothermal Startup Mind: The Strategy, Funding & Sacrifices Behind Teverra’s Growth

By Robert Buluma Alphaxioms
Inside a Geothermal Startup’s Mind: Strategy, Funding, Ethics, and the Brutal Race to Commercialize This interview was done by Robert Buluma on behalf of Alphaxioms  Image:  The Interviewee, Dr.  Hamed Soroush is the Founder and President at Teverra  There’s a certain kind of silence that exists inside fast-growing startups. Not the quiet of peace, but the quiet of pressure . It’s the silence of teams racing to commercialize before competitors arrive. The silence of founders balancing mission and survival. The silence of a clean energy industry that desperately needs success stories… but is still learning how to measure them. In this one-on-one interview, we explore what it really takes to build a geothermal-driven clean energy company in today’s market, from strategic decisions and funding discipline to leadership, ethics, and the painful sacrifices behind growth. 1)  Vision & Strategy: “Speed Is Everything” Q:   Teverra  has grown rapidly, but co...
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Driving the UK Toward Net Zero: Chris Sladen on Geothermal’s Untapped Potential

By Robert Buluma Alphaxioms
Alphaxioms, we talked to Chris Sladen about his involvement in geothermal both in the UK, and globally By:  Robert Buluma Chris, please begin by explaining a little about yourself, and why you have a passion for geothermal? I have spent over 45 years involved in energy. Following undergraduate studies in geology at Southampton University, and a PhD in sedimentology at Reading University, I joined the energy sector in Aberdeen in 1980. It was a fascinating era when it seemed like at least one giant oil & gas field was discovered offshore every month; the wealth creation for the UK was gigantic. I got to see so much geology and rocks - my true passion. I moved to China in late 1983; not today’s China, this was over 40 years ago, a country closed for decades and embarking on an open-door policy, in part to bring both investment and technology. I became very interested in energy trends, energy politics, and new geography created by changing politics leading to opportunities for ene...
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PT Geo Dipa Energi Launches Strategic Minor Overhaul Tender for Dieng Unit 1 to Strengthen Geothermal Reliability

By Robert Buluma Alphaxioms
PT Geo Dipa Energi Opens Tender for Minor Overhaul of Dieng Unit 1 in 2026 Image: Indonesian Geothermal power plant PT Geo Dipa Energi (Persero) has opened a tender for the minor overhaul of the Dieng Geothermal Power Plant Unit 1 in 2026, signaling a continued focus on preserving the reliability of one of Indonesia’s most important geothermal assets. The procurement is aimed at selecting a qualified contractor with proven experience in turbine and generator maintenance for thermal power plants, underscoring the technical complexity and operational importance of the work. The tender, identified as RKS-004-PST/GDE/I/2026, uses a post-qualification bidding method and applies strict administrative, technical, and safety requirements. The schedule places document registration and collection between 26 and 28 January 2026, followed by a mandatory RKS explanation session and field visit on 29 January 2026. Procurement Scope and Process The procurement procedure requires prospective bidders...
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