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Showing posts from July 20, 2025

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MB Centuary sells a drilling rig

MB Century sells Rig 32 to Webster Energy Services: what the move means for New Zealand geothermal drilling MB Century and Webster Energy Services have agreed the sale of MB Century’s Drillmec HH350 drilling rig, Rig 32, with completion slated for December 2026 after the rig finishes its current campaign for Tūaropaki Power Company. The transaction signals a strategic shift for MB Century,moving away from direct drilling ownership toward concentrating on engineering, reservoir and technical services,while Webster Energy uses the acquisition to deepen its footprint in the New Zealand geothermal market. This article summarises the deal, then drills into the operational, market and workforce implications for New Zealand’s geothermal sector, the strategic logic for both companies, and what the transaction suggests about capacity, competition and future drilling trends. Deal overview and timeline Parties: MB Century (seller) and Webster Energy Services (buyer). - Asset: Drillmec HH350 rig k...

🔥Geothermal Gold Rush: BLM New Mexico Opens Land Nominations for 2026 Lease Sale🔥

Santa Fe, New Mexico – In an exciting move for the geothermal industry, the  Bureau of land Management (BLM) New Mexico State Office is officially welcoming nominations for geothermal leasing ahead of its upcoming lease sale, expected to take place in March 2026 . By : Robert Buluma If you’ve been eyeing geothermal development opportunities, the clock is ticking— all nominations must be submitted by September 25, 2025 . ⚡ Why This Matters Geothermal energy is a game-changer. It's clean, renewable, and offers reliable baseload power—something wind and solar can’t always guarantee. As climate action intensifies and demand for sustainable power surges, tapping into the Earth’s heat is becoming one of the most promising frontiers in the American West. The BLM plays a pivotal role in this transformation, managing 245 million acres of public lands and 700 million acres of subsurface mineral estates across the country, making them a key player in the geothermal energy boom. Geothermal...

Geothermal Lithium Breakthrough: CTR Powers Ahead at Hell’s Kitchen

Controlled Thermal Resources  (CTR) Charges Ahead with Major Lithium and Power Milestones at the Hell's Kitchen Project By:  Robert Buluma In the heart of California’s Salton Sea, momentum continues to build around what could become one of the most significant clean energy and battery-grade lithium projects in the world.  Controlled Thermal Resources (CTR) has just unveiled a major project update, underscoring the rapid development of its integrated lithium and renewable power facility — the Hell’s Kitchen Lithium and Power Project. A Project of Global Importance The Hell's Kitchen Project is no ordinary development. It represents a world-first in co-producing battery-grade lithium and baseload renewable power from the same geothermal brine source — a truly circular, zero-waste solution. As global demand for electric vehicles, battery storage, and clean energy skyrockets, CTR’s project stands as a beacon of innovation and sustainability. Progress on All Fronts CTR’s late...

Teverra Teams Up with Dutch Innovators to Revolutionize Long-Duration Energy Storage

By:  Robert Buluma In a groundbreaking move that promises to reshape the future of clean energy, Teverra , a trailblazer in subsurface energy solutions, has partnered with Dutch powerhouses IF Technology and DTESS to accelerate the global rollout of ResStor™—a revolutionary long-duration energy storage system.  This strategic collaboration aims to push the boundaries of renewable integration, industrial decarbonization, and sustainable data center cooling. At the core of this initiative is ResStor, Teverra proprietary Reservoir Thermal Energy Storage platform. Capable of storing thermal energy for several months with outstanding efficiency, ResStor is tailored for both seasonal and daily cycling, allowing precise, on-demand delivery of heat or power. This opens the door for consistent, carbon-free energy across sectors, regardless of intermittency in renewable sources like solar or wind. But the real game-changer lies in Cold-ResStor—a specialized application targeting the dat...

Quaise Energy Breaks Ground in Geothermal Innovation with Millimeter-Wave Drilling

A groundbreaking milestone has just been achieved in the geothermal world.  Quaise Energy a bold energy tech startup, is turning heads by drilling through granite—not with traditional bits, but with powerful millimeter-wave energy.  By :  Robert Buluma This disruptive technology could unlock near-unlimited geothermal power deep beneath the Earth’s surface. 💡 The Power Beneath Our Feet Beneath the Earth's crust lies a massive source of heat—superhot rock that, if harnessed, could power the planet many times over. The challenge? It's buried miles deep in unforgiving conditions where traditional drill bits melt, wear down, or fail completely. Enter  Quaise Energy revolutionary solution: vaporizing rock with directed energy. ⚙️ How It Works Instead of grinding rock with steel,  Quaise uses millimeter-wave energy—essentially high-powered microwaves. These waves are delivered through a special pipe to the rock face, where they instantly melt or vaporize hard mater...

"Revolutionizing Cement: Orcan Energy, E.ON, and Holcim Turn Waste Heat into Clean Power at Dotternhausen"

Revolutionizing Cement: Turning Waste Heat into Clean Power at Dotternhausen By: Robert Buluma At the heart of Germany’s industrial sector, a quiet revolution is taking place—one that could redefine how we think about energy in heavy industries.  In the town of Dotternhausen, a cement plant is transforming its waste heat into valuable clean electricity, thanks to a bold collaboration between three innovative players. ⚙️ The Power Trio Behind the Breakthrough An advanced energy technology firm has introduced a cutting-edge Organic Rankine Cycle (ORC) turbine capable of converting industrial waste heat into electricity, even under fluctuating conditions. This system has been installed at a major cement plant known for its high energy demands. What makes this project unique is the model behind it. Rather than requiring the cement plant to invest heavily upfront, a trusted energy infrastructure company is providing the entire system through an Energy-as-a-Service (EaaS) approach. They ...

Indonesia’s Geothermal Power Surge: Barito Renewables Unleashes Five Game-Changing Projects

A New Chapter in Indonesia’s Energy Future Has Begun. By:  Robert Buluma In a historic move that signals Indonesia’s unwavering commitment to a greener future, PT Barito Renewables Energy Tbk (BREN) has pulled the curtain back on five cutting-edge geothermal power projects under its subsidiary, Star Energy Geothermal . The inauguration, which took place virtually on June 26, 2025 , was no ordinary milestone—it was presided over by none other than President Prabowo Subianto himself, underscoring the national importance of this initiative. Set in the lush geothermal landscapes of Salak and Wayang Windu in West Java , these projects aren’t just about generating electricity—they’re about igniting transformation. 🔋 A USD 365 Million Bet on Green Power Barito Renewables is putting its money where its mission is, investing USD 365 million to inject an additional 112 MW into Indonesia’s energy mix. This expansion is expected to create over 3,300 jobs , supercharging local econom...

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Sage Geosystems’ Project Vector: EGS at Ormat Blue Mountain Plant

Sage Geosystems Selects Ormat’s Blue Mountain Plant for Project Vector: a Major Step Toward Commercial EGS Sage Geosystems will deploy its proprietary EGS technology at Ormat’s Blue Mountain power plant in Nevada for Project Vector, targeting first electricity in 2027 and full-scale production in 2028. The two-well project aims to deliver firm, 24/7 geothermal power with lower water losses and higher net output,advancing commercial EGS, validating GeoTwin predictive modeling, and strengthening strategic ties with Ormat amid growing corporate demand for reliable baseload clean energy. Why this matters Sage Geosystems ’ selection of Ormat Technologies’ Blue Mountain geothermal plant for Project Vector represents a pivotal demonstration of commercial-scale  enhanced geothermal systems (EGS) integrated into existing power infrastructure. The decision leverages an established plant to reduce non-core capital, accelerate timeline risk reduction, and prioritize validation of subsurf...

Vulcan Energy Starts Lionheart 30MW Geothermal & 24,000tpa Lithium Plant , Landau

Vulcan Energy Kicks Off Civil Works at Lionheart: Europe’s Flagship Geothermal + Lithium Plant Starts Rising in Landau Image: The vulcan Lionheart project in Landau, Upper Rhine Graben  Vulcan Energy Resources has started civil construction on its 30 MW Lionheart Geothermal Power Plant in Landau, Germany a milestone that turns engineering blueprints into concrete reality for one of Europe’s most ambitious integrated geothermal and direct lithium extraction (DLE) projects. The first concrete layers are down, foundations are being formed, and supporting infrastructure works are under way. For stakeholders across the clean‑energy and critical minerals value chains, Lionheart represents far more than a single power station: it’s a demonstration of industrial symbiosis, price resilience, and a pathway to decarbonized battery supply chains in Europe. Why Landau matters: location, geology, and industrial context Landau sits in the Upper Rhine Graben, a tectonic trough with a favorable geo...

TEVERRA Joins Alaska DOE Geothermal Initiative to Reduce Risk

TEVERRA Joins $5 Million DOE Geothermal Initiative in Alaska Alaska is entering an important new phase in its geothermal energy development, with TEVERRA joining a $5 million U.S. Department of Energy-supported initiative focused on accelerating geothermal development across the state. The project brings together researchers, government geoscientists and private-sector subsurface specialists from the  University of Alaska Fairbanks (UAF), University of Alaska Anchorage (UAA), Alaska Division of Geological & Geophysical Surveys (DGGS), TEVERRA and Logic Geophysics. At the center of the initiative is a challenge that has constrained geothermal development in many parts of the world: the subsurface is difficult to understand before expensive drilling begins. For Alaska, where geothermal resources are distributed across a vast and geologically complex landscape, improving the quality of geological, geophysical and geomechanical information could become an important step toward...

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 ...

Mazama Energy Raises $135M for Superhot Geothermal Power

Mazama Energy Raises $135M to Drill Superhot Geothermal Wells for AI Power Mazama Energy’s new $135 million Series B is a major signal that superhot geothermal is moving from frontier science toward real commercial deployment. The company says the capital will help it drill deeper, develop horizontal wells in superhot rock, and move closer to generating electricity next year from its Oregon project.   Mazama Energy’s $135 Million Funding Round Mazama Energy announced an oversubscribed Series B totaling $135 million, with backing from major climate and energy investors. The round was led by Centaurus Capital and Doerr Capital, and it also drew participation from ConocoPhillips, Shell Ventures, Khosla Ventures, Gates Frontier, SiteGround Capital, H. Barton Asset Management, and the Jeffrey and Marieke Rothschild Foundation.   That investor mix matters because it shows geothermal is attracting both traditional energy capital and venture investors. The company was incuba...

Fervo and Google Sign Record 396 MW Geothermal Deal for Utah Data Center Power.

Fervo and Google sign world’s largest deal for next-gen geothermal power Fervo Energy’s latest agreement with Google is a major milestone for next-generation geothermal and a clear sign that big tech is getting more serious about 24/7 clean power. The deal covers 396 MW from Fervo’s Cape Station project in Utah, with the option for Google to expand its commitment later, potentially pushing the relationship much closer to gigawatt scale.   For the geothermal sector, the significance goes beyond one contract. It is a public validation that enhanced geothermal systems can attract a blue-chip corporate buyer at a size usually associated with utility-scale solar, wind, gas, or nuclear procurement. For Google, it strengthens a strategy centered on securing always-available, carbon-free electricity for future data center growth.   Fervo’s announcement also lands at a moment when electricity demand is rising fast, especially from artificial intelligence infrastructure. Tha...

Geothermal Well Cost 2026: Country Benchmarks, Drilling Costs per Meter, Depth & Reservoir Risk, and Investment Insights

Geothermal Well Cost by Country (2026): Drivers, Benchmarks, and Investment Implications image: a thematic image of a geothermal field Geothermal drilling remains one of the most capital‑intensive steps in developing clean, dispatchable energy. In 2026 the headline fact is familiar: drilling costs vary sharply between countries and projects. But the deeper story is about why those costs vary, which factors are controllable, and how investors, developers, and policymakers should interpret country‑level benchmarks. This article explains the technical and commercial drivers behind geothermal well expense, surveys the cost landscape across major geothermal markets in 2026, illustrates the dynamics with project examples and recent performance data, and offers practical recommendations for modeling, financing, and policy design. Why geothermal wells are expensive Drilling a geothermal well is not simply “digging a hole.” It is a technically complex, multi‑phase process that combines explorat...

Geothermal Rare Earth Elements from Brines: Unlocking Critical Minerals, Lithium, and Strategic Metals from Clean Geothermal Energy

Geothermal brines can become a meaningful source of rare earth elements (REEs) and other critical minerals, but the industry is still in an early, pre‐commercial phase where technology, economics, and policy need to align.  Why Geothermal Brines Matter for Critical Minerals Geothermal systems circulate hot, mineral-rich fluids through crustal rocks, dissolving metals and concentrating them in brines that already flow through wells for power and heat. Unlike conventional mining, which moves huge volumes of rock, geothermal operations tap fluids that are already being pumped, monitored, and handled for energy production.  Several factors make geothermal brines attractive for critical minerals: - They contain lithium, REEs, and other valuable metals at trace to moderate concentrations. - Infrastructure (wells, pipelines, power plants) already exists at many sites. - Co-production of minerals with baseload renewable energy lowers the carbon footprint of supply chains.  For co...

Best US States for Geothermal Investment in 2026: Top Markets, Growth Opportunities, and Investor Insights

Best US States for Geothermal Investment The best US states for geothermal investment are California, Nevada, Utah, New Mexico, and Texas, with Oregon, Idaho, Alaska, and Arizona also offering attractive upside depending on whether you want operating assets, early-stage development, or next-generation geothermal exposure. Geothermal is becoming a broader investment story than it was a few years ago. Stronger drilling methods, rising demand for firm clean power, and more state-level policy support are widening the field beyond the traditional western hot spots. Introduction For investors , geothermal is one of the few clean energy technologies that can deliver round-the-clock power with a relatively small land footprint. That reliability is a big advantage in a market where utilities, data centers, and industrial customers increasingly want clean electricity that behaves more like conventional baseload generation. The challenge is that geothermal is highly location-dependent. The qualit...

Global Geothermal Power Market Review 2026.

Global Geothermal Power: Policies, Funding, Wells, Strengths, Opportunities and Barriers Geothermal is moving into a broader investment cycle. In 2026, the story is no longer limited to volcanic power plants in a few classic markets; it now includes enhanced geothermal systems, closed-loop designs, district heating, superhot rock, lithium from brines and industrial heat. Across the United States, Canada, Germany, the United Kingdom, Australia, New Zealand, Japan, Iceland, France and Italy, the sector is being shaped by a simple question: who is de-risking the first wells, and who is ready to finance the next ones?  United States: the next-generation testbed The United States has the broadest geothermal innovation ecosystem in this group, with a mature conventional base in the West and a fast-growing next-generation pipeline. The main policy signal in 2026 is the Department of Energy’s US$171.5 million funding opportunity for next-generation geothermal field-scale tests, exploration...