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COWI and Sinotech Advance Taiwan’s Super-Hot Geothermal Potential

COWI and Sinotech Team Up on Taiwan’s Super-Hot Geothermal Potential Taiwan’s geothermal story is moving from possibility to execution, and the COWI-Sinotech collaboration is a sign that the sector is entering a more serious phase of development. The partnership is focused on unlocking super-hot geothermal resources, which could improve project economics and expand the country’s clean-energy options. Introduction Geothermal has long been one of Taiwan’s most intriguing renewable resources because the island sits on active tectonic terrain with strong heat potential. What has held the sector back is not a lack of heat, but the difficulty of converting that heat into bankable projects at scale. The new collaboration between COWI and Sinotech points to a more technical, internationally connected approach to solving that problem. Why Taiwan Matters Taiwan has ambitious decarbonization goals, and geothermal fits neatly into the need for firm, low-carbon power. Unlike solar and wind, geother...

From Orphan Wells to Clean Power: Colorado’s Bold Geothermal Shift

Gradient Geothermal Supporting First-in-the-Nation Colorado Initiative to Transform Orphan Oil & Gas Wells into Geothermal and Carbon Storage Assets By: Robert Buluma In a groundbreaking move that bridges the fossil fuel era with a clean energy future, Gradient Geothermal, a Denver-based innovator in geothermal technology, has announced its support for a pioneering technical study led by Colorado's Energy and Carbon Management Commission (ECMC) and the Colorado Energy Office (CEO). Announced on March 3, 2026, this initiative marks the first statewide effort of its kind to repurpose orphaned oil and gas wells long considered environmental liabilities—into valuable assets for geothermal energy production and carbon capture and sequestration (CCS). Orphaned wells are abandoned oil and gas wells with no identifiable owner or operator responsible for plugging them. In Colorado, the ECMC oversees an Orphaned Well Program that identifies, prioritizes, and addresses these sites to pr...

Yeager Energy Expands Geothermal in Bergschenhoek with Second Doublet

Yeager Energy Expands Geothermal Footprint in Bergschenhoek: A Major Boost for Sustainable Heat in Dutch Greenhouse Horticulture By: Robert Buluma In the heart of the Netherlands’ vibrant greenhouse sector, a quiet revolution is underway. Deep beneath the fertile polders of Bergschenhoek, in the Oostland region of South Holland, Yeager Energy is accelerating its commitment to clean, reliable, and affordable energy. The company recently announced plans to expand with a second geothermal doublet — and possibly a third — at the Schreyrackseweg site in Bergschenhoek. This development builds directly on the existing successful operation (formerly Wayland Energy) and signals growing momentum in the Dutch geothermal sector, particularly for one of the country’s most energy-intensive industries: greenhouse horticulture. This expansion comes at a critical time. Dutch greenhouses, which produce a significant portion of Europe’s vegetables, flowers, and plants, face immense pressure to decarbon...

Mercury Opens Fifth Unit at Ngā Tamariki Geothermal Station

Mercury New Zealand' s recent milestone at the Ngā Tamariki Geothermal Station marks a significant advancement in the country's push toward a sustainable, renewable energy future.  By :  Robert Buluma On March 17, 2026, Mercury officially opened the fifth generation unit at the station near Taupō, following the project's announcement in 2023, groundbreaking in 2024, and remarkably swift completion in under two years. This $220 million expansion enhances New Zealand's renewable energy capacity at a time when electricity demand is rising due to electrification trends, population growth, and economic needs. Background on Ngā Tamariki Geothermal Station Located about 17 km northeast of Taupō in the central North Island, Ngā Tamariki has been operational since 2013. The station harnesses the region's abundant geothermal resources from the Taupō Volcanic Zone, one of the world's most active geothermal areas. Prior to the expansion, it featured four generation units w...

PGE Invests $3 Million in Green Hydrogen Pilot: Indonesia's Geothermal Leap Toward Net-Zero

PGE's $3 Million Leap into Green Hydrogen: Pioneering Indonesia's Sustainable Energy Revolution By: Robert Buluma  In an era where climate change looms large and the world races toward net-zero emissions, Indonesia's energy giant PT Pertamina Geothermal Energy (PGE) is making waves with a groundbreaking initiative. Announced on February 11, 2026, PGE is investing approximately three million US dollars in a green hydrogen pilot project at Ulubelu, Lampung. This isn't just another corporate announcement—it's a bold step toward transforming geothermal power into a clean fuel source that could redefine low-carbon energy strategies. Imagine harnessing the Earth's natural heat to produce hydrogen that's as green as the forests of Sumatra. Intrigued? Let's dive deeper into this captivating story of innovation, sustainability, and national pride. The Rise of Green Hydrogen: A Game-Changer in the Energy Transition Green hydrogen is often hailed as the "fue...

Vulcan Energy's G-LEP Plant in Landau Paves the Way for Europe's Sustainable Lithium Revolution

Breaking Ground: Vulcan Energy's G-LEP Plant in Landau Paves the Way for Europe's Sustainable Lithium Revolution By: Robert Buluma In the heart of Germany's Rhineland-Palatinate region, a groundbreaking ceremony marked the laying of the foundation stone for the first optimized Geothermal and Lithium Extraction Plant (G-LEP) in Landau, spearheaded by Vulcan Energy Resources, an Australian-German company. As Petra Dick-Walther, State Secretary in the Ministry for Climate Protection, Environment, Energy, and Mobility of Rhineland-Palatinate, described in her recent social media post, this project represents a "quantum leap into the future." It enables the simultaneous extraction of climate-neutral lithium and generation of renewable energy from the hot thermal beds of the Upper Rhine Graben, opening new avenues for Germany's energy transition, supply security, and Europe's sovereignty over critical resources. Lithium, a key component in batteries for electri...

Geothermal Exploration Planned in Ayvacık, Türkiye – Doğal Hayat Project

Doğal Hayat Geothermal plans to drill an exploration well in Yeşilyurt, Ayvacık, Türkiye, to assess local geothermal potential for sustainable agriculture and tourism. By: Robert Buluma The project’s main goal is to evaluate the local geothermal potential and explore sustainable uses for agriculture and tourism. The plan includes drilling an exploration well (YO‑01) on parcel 160, block 7, within the company’s geothermal licence area (access number 3248844). The site spans roughly 9,000 m² of privately owned land, strategically chosen for its geothermal potential. Because the land is classified as an olive grove, all operations will comply with Turkey’s Olive Tree Law (No. 3573) and Soil Protection and Land Use Law (No. 5403). The regulatory authority has determined that a full Environmental Impact Assessment (EIA/ÇED) is not required at this stage. If geothermal resources are confirmed, Doğal Hayat Geothermal plans to develop tourism and agricultural applications, including thermal to...

Kenya’s Geothermal Power Fuels Africa’s First Green Ammonia Revolution

From Steam to Soil:  KenGen and Kaishan Pioneer Kenya’s Green Ammonia Revolution By:  Robert Buluma Kenya is taking a bold step toward green industrialization. In a landmark collaboration, KenGen and Kaishan  Group have teamed up to develop Africa’s first large-scale geothermal-powered green ammonia and fertilizer plant at Olkaria in Naivasha. The project, valued at around $800 million , will utilize 165 MW of geothermal steam and power supplied by KenGen under a 30-year agreement. Kaishan’s subsidiary, Kaishan Terra Green Ammonia Limited , will construct and operate the facility, which is expected to produce over 100,000 tons of green ammonia annually—processed into fertilizer products like urea and ammonium nitrate. Transforming Kenya’s Energy and Agricultural Landscape This project marks a turning point for Kenya’s geothermal sector. It extends the value of geothermal energy beyond electricity generation, proving that steam can fuel not just turbines—but also ...

Ormat Technologies Expands U.S. Geothermal Portfolio with Acquisition of Blue Mountain Power Plant in Nevada

Ormat Technologies Acquires Blue Mountain Geothermal Power Plant for $88 Million Strategic Expansion in the U.S. Geothermal Energy Market By: Robert Buluma In a significant move poised to strengthen its foothold in the U.S. renewable energy sector, Ormat Technologies Inc. has announced the acquisition of the Blue Mountain geothermal power plant located in Humboldt County, Nevada . This 20 MW facility, formerly owned by Cyrq Energy , was acquired for USD 88 million , marking a strategic milestone in Ormat's ongoing growth strategy. This acquisition demonstrates Ormat’s commitment to bolstering its geothermal energy portfolio in the United States while contributing to the nation's clean energy goals. The Blue Mountain geothermal project not only adds capacity to Ormat’s existing generation assets but also sets the stage for further technological and operational enhancements.  Overview of the Blue Mountain Geothermal Power Plant The Blue Mountain facility, originally commis...

Driving the Heat Transition in Hanover with Eavor Technology

  A Climate-Neutral Future for Hanover’s District Heating By: Robert Buluma The city of Hanover is taking a bold step toward a climate-friendly future with the implementation of an innovative geothermal energy project by Eavor in collaboration with enercity.  This groundbreaking initiative aims to cover 15 to 20 percent of Hanover’s district heating needs using cutting-edge Eavor-Loop™ technology, significantly reducing reliance on coal-fired power plants and advancing the city's heat transition goals. The Hanover Geothermal Project: A Game Changer for District Heating Eavor is developing two Eavor-Loops™ in the Lahe district, each with a heat output of 15 MW. Once operational, this system will generate up to 250 million kilowatt hours of geothermal energy annually. This is equivalent to supplying heat for approximately 20,000 homes within the enercity supply area, ensuring a stable, renewable, and climate-neutral energy source. Replacing Coal with Sustainable Geothermal Energ...

Sanko Energi Announces Record-Breaking Discovery: Turkey’s Hottest Geothermal Production Well at 308°C

In a major breakthrough for renewable energy in Turkey, Sanko Energi has announced the successful discovery of what is now being hailed as Turkey’s hottest geothermal production well reaching an astonishing 308 degrees Celsius.  By:  Robert Buluma This record-setting temperature not only underlines the immense potential of Turkey’s geothermal resources but also marks a pivotal moment in the nation’s sustainable energy journey. A New Chapter in Turkey’s Geothermal Revolution Turkey has long been recognized as a geothermal powerhouse, thanks to its unique geological structure and abundant geothermal reservoirs. The discovery of a production well reaching 308°C by Sanko Energi pushes the limits of what was previously thought possible and signals a promising future for the country’s renewable energy sector. Key Highlights of the Discovery: Unprecedented Temperature: At 308°C, this well sets a new record for geothermal production in Turkey. Enhanced Production Potential: ...

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

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...

DMT Munich 3D Seismic Survey Unlocks Deep Geothermal Potential

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...

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

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...

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

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 ...

How AI-Powered Digital Twins Are Transforming Geothermal Reservoir Management

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...

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

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...

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

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...

Utah FORGE Extended Circulation Boosts Enhanced Geothermal Research

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...

EGS Market Size and Investment Outlook

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...

Neptune Energy’s Altmark Lithium Pilot Phase II Advances Adsorption-Based DLE for European Battery Supply

Neptune Energy launches Pilot Phase II for lithium extraction in the Altmark: paving the way for European battery supply Neptune Energy has begun the second pilot phase of its Altmark Lithium Extraction Project (ALE). After a broad evaluation of  Direct Lithium Extraction (DLE) technologies in pilot phase I, the company is now focusing on an adsorption process and testing various adsorbent materials together with the Fraunhofer Institute for Energy Infrastructures and Geotechnologies (IEG). The project aims to recover lithium from thermal deep groundwater in northern Saxony-Anhalt economically and with environmental safeguards , a step toward regional supply chains for battery raw materials in Europe. Project status and technical objectives A project-related resource of around 43 million tonnes of lithium carbonate equivalent (LCE) has been identified in the Altmark. The lithium is dissolved in thermal water at depths between approximately 3,000 and 4,000 metres. Neptune Energy...