Skip to main content

Posts

Just In

Mijnwater Starts Terhoevenderweg Drilling for New 634-Meter Heat Source in Heerlen

By Robert Buluma Alphaxioms
Mijnwater starts drilling for new heat source on Terhoevenderweg in Heerlen New source expands Parkstad’s district heating and cooling network Mijnwater has started drilling work for a new heat source at Terhoevenderweg in Heerlen, marking another important step in the expansion of its sustainable heating and cooling network in Parkstad. After a period of preparation, work began this week and is expected to continue for three to four weeks. Because the operation must be completed safely and efficiently, the drilling is taking place 24 hours a day, seven days a week. The project is part of Mijnwater’s broader effort to strengthen a low-carbon energy system for the region. The new source will tap warm groundwater in a former mine passage deep underground and feed that energy into the company’s network. For Heerlen and the surrounding area, this means further development of a district energy system that draws value from the region’s mining past while supporting a more sustainable energy ...
Post a Comment
Read More »

Successful Completion of Geothermal Drilling in Prenzlau: A Major Step Toward Sustainable District Heating!

By Robert Buluma Alphaxioms
Successful Completion of Geothermal Drilling in Prenzlau , The Future of Heating Lies Deep Underground By:  Robert Buluma January 29, 2026 – A milestone for the energy transition in northern Brandenburg! The Stadtwerke Prenzlau can celebrate a big win: The demanding drilling operations for their ambitious geothermal project have been successfully completed. After 54 days of continuous 24/7 work shielded behind tall noise barriers,the team reached target depth and tapped into a promising sandstone layer at around 1,000 meters. Test results are now in and largely match (or even slightly exceed) the original expectations,with one small trade-off: - Thermal water temperature: 42.6 °C (original expectation: ~44 °C – a minor shortfall)   - Production rate: 136 m³/hour (original plan: 130 m³/h – pleasantly higher than anticipated!)   This translates to roughly 38 liters per second of warm brine available for heat supply,enough to form a solid, reliable foundation for ...
Post a Comment
Read More »

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...
Post a Comment
Read More »

Switzerland Takes a Big Geothermal Leap: GeoCogen La Broye Secures Federal Backing

By Robert Buluma Alphaxioms
The GeoCogen La Broye project represents a significant advancement in Switzerland's push toward renewable energy, particularly in harnessing deep geothermal resources for clean, reliable baseload power and heat. Robert Buluma   Led by Swiss Geo Energy (a subsidiary of Ad Terra Energy), this initiative recently achieved a major milestone: securing financial support from the Swiss Federal Office of Energy (SFOE, or OFEN in French) . This federal backing underscores the project's strategic importance in Switzerland's energy transition, moving the country closer to greater energy independence and reduced carbon emissions. What is the GeoCogen La Broye Project? The GeoCogen La Broye project focuses on exploring and developing deep geothermal energy in the La Broye region, spanning the cantons of Vaud, Fribourg, and Bern. The name "GeoCogen" highlights its combined geothermal cogeneration approach—producing both electricity and heat from the same resource. The primary...
Post a Comment
Read More »

KS Orka Renewables Partners with Halliburton to Accelerate Indonesia’s Geothermal Development

By Robert Buluma Alphaxioms
KS Orka Renewables Strengthens Indonesia's Geothermal Future with Strategic Partnership with Halliburton In the rapidly evolving landscape of renewable energy, Indonesia stands out as a global leader in geothermal potential, boasting the world's largest reserves yet utilizing only a fraction of its capacity. On January 20, 2026, a significant milestone was announced that promises to accelerate the nation's clean energy ambitions: KS Orka Renewables Pte. Ltd. entered into a strategic partnership with Halliburton, a global leader in energy services and advanced drilling technologies. This collaboration focuses on supporting geothermal drilling operations at two key projects: PT Sorik Marapi Geothermal Power (SMGP) in North Sumatra and PT Sokoria Geothermal Indonesia (SGI) in East Nusa Tenggara. The signing ceremony, held in Jakarta, highlighted a shared commitment to operational excellence, cost efficiency, and sustainability. Background on KS Orka Renewables and Its Geothe...
Post a Comment
Read More »

Geothermal Power Play: Well Engineering Partners Takes Over Operations as Sproule ERCE Sharpens Advisory Focus

By Robert Buluma Alphaxioms
The geothermal energy sector is heating up literally and figuratively and a recent strategic move is set to accelerate progress in sustainable energy production. By: Robert Buluma Effective January 1, 2026, Well Engineering Partners (WEP) acquired the operational and production-focused geothermal activities from Sproule ERC (formerly associated with Veegeo). This acquisition marks a smart realignment of strengths in the booming geothermal market, where clean, reliable baseload energy is increasingly vital for the global energy transition. Imagine harnessing the Earth's natural heat to power homes, industries, and cities without the intermittency of solar or wind. Geothermal energy does exactly that, providing constant output from deep underground reservoirs. But turning that potential into reality requires specialized expertise from initial resource assessment to long-term well maintenance. That's where this deal shines: it allows each company to double down on what they do b...
Post a Comment
Read More »

Repurposing Legacy Wells: How India and Iceland Are Turning Fossil Assets into Geothermal Gold

By Robert Buluma Alphaxioms
Repurposing Oil and Gas Wells for Geothermal Energy: A Game-Changer in India's Sustainable Transition Image: India's Union Minister for Petroleum and Natural Gas, Hardeep Singh during the meeting Welcome back to Alphaxioms Geothermal News , your go-to source for the latest in geothermal innovations from Nairobi and beyond. As we kick off 2026, the spotlight is on a groundbreaking discussion at India Energy Week in Goa. India's Union Minister for Petroleum and Natural Gas, Hardeep Singh Puri, highlighted the potential of repurposing mature or abandoned oil and gas wells for geothermal energy recovery during the India-Iceland Roundtable. This isn't just talk—it's a strategic pivot toward sustainable energy that aligns economic growth with climate goals. With India's estimated geothermal potential exceeding 10 GW across over 350 sites, and Iceland's world-class expertise in the mix, this collaboration could redefine energy landscapes. Let's dive into how re...
Post a Comment
Read More »

7,000 Feet Deep, 338°F: The Game-Changing Sensor Revolutionizing Enhanced Geothermal Systems

By Robert Buluma Alphaxioms
Breakthrough in Geothermal Monitoring: Berkeley Lab's High-Temperature Seismometer Powers the Future of Enhanced Geothermal Systems By: Robert Buluma Image: Cape Station, Fervo Owned Geothermal Station  Geothermal energy has long been valued as a reliable, clean, and renewable source of power. It draws heat from deep within the Earth to generate electricity with virtually no greenhouse gas emissions during operation. Traditional geothermal plants rely on naturally occurring hot water or steam reservoirs, which restricts development to specific volcanic or tectonically active regions. Enhanced Geothermal Systems (EGS), however, represent a game-changing evolution. EGS engineers artificial reservoirs in hot, otherwise impermeable rock formations found almost anywhere with sufficient subsurface heat. By injecting fluid under pressure to create and propagate fractures, EGS dramatically expands the geographic reach and scalability of geothermal power, offering the potential for 24/7, c...
Post a Comment
Read More »

Popular posts from this blog

Quaise Energy Raises $180 Million Series B to Advance Superhot Geothermal Power Plant

By Robert Buluma Alphaxioms
Quaise Energy Raises $180 Million as Superhot Geothermal Moves Closer to Commercial Reality Quaise Energy has taken a major step toward commercializing superhot geothermal power with the final close of its Series B financing, bringing in $180 million in equity capital and lifting total funding to $280 million. The round includes a $35 million investment from Nabors Industries and a strategic framework agreement that strengthens the companies’ collaboration around drilling operations, technology integration, and commercial development. The announcement matters because it is not just another clean-energy funding headline. It is a signal that superhot geothermal is starting to attract the kind of capital, industrial partnerships, and technical confidence that are usually needed before a frontier energy technology can move from laboratory promise to real-world deployment. A Big Capital Milestone The final close of the Series B gives Quaise a stronger financial base to advance Project Obs...
Post a Comment
Read More »

DMT Munich 3D Seismic Survey Unlocks Deep Geothermal Potential

By Robert Buluma Alphaxioms
DMT Launches Major 3D Seismic Survey in Greater Munich to Unlock Geothermal Potential DMT has begun one of the most ambitious geothermal exploration efforts in Europe: a large-scale 3D seismic survey across the Greater Munich area. The campaign is designed to create a detailed image of the deep subsurface and provide the geological foundation for future geothermal development in and around Munich. This matters because geothermal energy is only as strong as the quality of the subsurface data behind it. In a project like this, better information can reduce drilling risk, improve project planning, and help utilities and municipalities make smarter long-term investment decisions. Munich is already one of Germany’s most important geothermal regions, with an active district heating network and multiple operating boreholes. The new campaign aims to build on that base by identifying new opportunities and supporting the next stage of deep geothermal expansion. Why the Munich project matters The...
Post a Comment
Read More »

İpeks Jeotermal to Drill 10 Geothermal Wells for Greenhouse Heating in Afyonkarahisar

By Robert Buluma Alphaxioms
İpeks Jeotermal to Drill 10 New Geothermal Wells for Greenhouse Heating in Afyonkarahisar İpeks Jeotermal Enerji Tarım Sanayi ve Ticaret A.Ş. plans to drill 10 new geothermal production wells to increase the heating capacity of its greenhouse facility in Afyonkarahisar, Türkiye. The company also plans to add three reinjection wells as part of an investment valued at approximately 94.5 million Turkish lira. The project will be developed in the İsmail, Çakır and Sadıkbey village areas of Afyonkarahisar’s central district, within the company’s existing geothermal licence area, identified as IR:122 and ER:3193230. The planned expansion is expected to improve the reliability of geothermal heat supplies for the company’s greenhouse operations while supporting the more efficient and sustainable use of the region’s geothermal resources. Geothermal energy is increasingly being used in greenhouse agriculture because it can provide a stable source of heat throughout the year. Unlike solar and win...
Post a Comment
Read More »

The "Heat-as-a-Service" (HaaS) Business Model: Geothermal Without the CAPEX Nightmare

By Robert Buluma Alphaxioms
Heat-as-a-Service takes geothermal from a capital-intensive power project to a financeable, contract-based heat utility: instead of selling electrons, you sell stable, decarbonized heat under long-term contracts that match what industrial customers and investors actually want. Image: A thematic picture of a geothermal power plant By shifting risk and ownership away from end users and toward specialised developers and infrastructure capital, it can unlock geothermal in markets where electricity tariffs are low but demand for reliable, low-carbon process heat is strong. From kWh to “heat-as-a-service” Traditional geothermal projects earn revenue by selling electricity into a grid, often at wholesale prices that barely cover high up-front drilling and plant costs unless there is a feed-in tariff or premium.Many industrial users, however, do not need electricity; they need heat for processes like brewing, greenhouse climate control or pulp and paper production, and they currently buy that ...
Post a Comment
Read More »

EGS Market Size and Investment Outlook

By Robert Buluma Alphaxioms
Enhanced Geothermal Systems (EGS) Market Size and Investment Outlook to 2034 Enhanced Geothermal Systems are at an inflection point. For years, EGS sat in the “promising but pre‑commercial” category of clean technologies, constrained by drilling cost, subsurface risk, and limited policy attention. That picture is now changing as next‑generation geothermal developers raise larger rounds, sign serious offtake agreements, and move projects from concept to execution.   At the same time, global demand for firm, low‑carbon power is rising faster than conventional geothermal can supply. Thermal plants are retiring, grids need 24/7 clean electricity, and policymakers are discovering that weather‑dependent renewables cannot carry the entire load alone. EGS is emerging as one of the few technologies capable of delivering baseload clean power using a resource available almost everywhere: deep, hot rock. Current EGS Market Size – Small but Strategic In absolute terms, the EGS market is s...
Post a Comment
Read More »

How AI-Powered Digital Twins Are Transforming Geothermal Reservoir Management

By Robert Buluma Alphaxioms
Geothermal Reservoir Digital Twins: How AI Is Transforming Reservoir Management Image : Thematic image of a geothermal heat pump Artificial intelligence and digital twins are quietly rewriting the playbook for geothermal reservoir management. They turn scattered subsurface data into living, predictive models that help operators boost output, cut drilling risk, and extend the productive time. How Geothermal Digital Twins Are Making Reservoirs Smarter, Safer, and More Profitable For decades, geothermal development has been constrained by one brutal fact: you can’t see 3 km underground. You infer, you model, you hope—and sometimes you drill into a dry or underperforming reservoir. AI‑powered geothermal digital twins change that equation by continuously updating subsurface models with real‑time data, making the invisible reservoir behave like a transparent, responsive system. In practice, geothermal digital twins are dynamic software replicas of wells, reservoirs, and surface facilities th...
Post a Comment
Read More »

Geothermal Salary Guide 2026 by Country: USA, Germany, UK, Canada, Netherlands and Global Pay Outlook

By Robert Buluma Alphaxioms
Geothermal Salary Guide 2026 by Country Geothermal careers in 2026 are being shaped by a stronger global push for firm, low-carbon energy, rising demand for skilled drilling and subsurface talent, and the expansion of heating, cooling, and power applications. The market is no longer just about traditional geothermal power plants ; it is also being pulled forward by data center demand , heat decarbonization , and next-generation geothermal technologies such as enhanced geothermal systems . Those trends are creating new salary pressure in countries with mature energy sectors and strong technical labor markets. The most attractive salary markets in this group are the United States, Germany, the United Kingdom, Canada, and the Netherlands, but each country offers a different mix of base pay, taxes, benefits, and career growth. The right way to evaluate geothermal pay is to look at both nominal salary and real purchasing power, because a higher number on paper does not always mean better ta...
Post a Comment
Read More »

Oil to Geothermal: How Drilling Crews Are Powering the Talent Pipeline

By Robert Buluma Alphaxioms
Geothermal’s workforce story is increasingly a story about people who used to drill for oil now drilling for heat instead.  Image : A Thematic picture of an oil and gas worker  The same crews and engineers who perfected unconventional shale, deepwater wells and complex subsurface projects are being redeployed into enhanced geothermal systems, closed loop concepts and district heating, and the speed of that transition will determine how fast the project pipeline can actually be built. Below is a revised article without hyphens or commas in the prose. I will still use periods and headings so it stays readable. Geothermal Talent And The Oil To Geothermal Workforce Transition The most important geothermal technology of the next decade might not be new hardware or software. It might be people. Thousands of oilfield workers geoscientists and engineers already know how to drill deep complex wells and keep them under control. As enhanced geothermal systems and advanced concepts move f...
Post a Comment
Read More »

Utah FORGE Extended Circulation Boosts Enhanced Geothermal Research

By Robert Buluma Alphaxioms
Utah FORGE Begins Extended Circulation Utah FORGE has launched an extended circulation test at its Milford, Utah field site, marking a major step forward in the development of enhanced geothermal systems. The new phase is designed to examine how the reservoir behaves during continuous operation and to generate the long-term performance data needed to evaluate commercial viability. For a project focused on de-risking geothermal technology, this is one of the most important milestones yet. Introduction Utah FORGE, the world’s only full-scale field laboratory dedicated to testing and improving the technologies required for enhanced geothermal systems , has entered a new extended circulation phase at its site approximately 10 miles northeast of Milford, Utah. The test is expected to run for roughly four months, with the possibility of extending to 120 days depending on operational conditions. This stage matters because geothermal development is not only about finding heat underground; it i...
1 comment
Read More »

Idle GDC Drilling Machines Put Sh15bn Investment Into Question

By Robert Buluma Alphaxioms
Idle GDC drilling machines put Sh15bn investment into question Image: A GDC Owned Geothermal Rig Kenya’s geothermal ambitions have long been presented as one of the country’s strongest energy success stories. Yet a fresh audit report has exposed a costly weakness inside the Geothermal Development Company , where drilling rigs worth Sh15.93 billion have raised hard questions about value for money, asset management, and the future pace of geothermal expansion. The issue is not simply that machines are sitting idle. It is that these machines were bought for a strategic purpose: to drill wells, unlock steam, and help Kenya expand one of its cleanest and most reliable sources of power. When such expensive equipment remains unused for years, the problem goes far beyond maintenance. It points to a breakdown in planning, operations, oversight, and financial discipline. For a country that relies heavily on geothermal energy to stabilise electricity supply, the implications are serious. Every id...
Post a Comment
Read More »