ALPHAXIOMS Geothermal News & Energy Research

Kaishan, Halliburton Team Up on Advanced Geothermal, Green Fuel Projects Kaishan Group and Halliburton have deepened their cooperation with a strategic memorandum of understanding centered on advanced geothermal development, especially enhanced geothermal systems (EGS), along with green hydrogen and green ammonia opportunities. The deal builds on earlier Indonesia drilling work and signals a broader push to combine Halliburton’s high-end well-construction capabilities with Kaishan’s geothermal equipment and project-development platform. Partnership Background The relationship did not begin with the July 2026 memorandum. In February 2026, Halliburton said it had won a multiyear contract from KS Orka Renewables, part of Kaishan’s wider corporate group, to support geothermal well construction at the PT Sorik Marapi Geothermal Power and PT Sokoria Geothermal Indonesia projects in Indonesia. That work covered directional drilling, cementing, drilling fluids, and drill bits across several de...

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...

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...

Iran’s First Geothermal Power Plant Connected to the Grid: What Meshgin-Shahr Means for the Country’s Energy Future Image: A thematic image of a geothermal power plant  Iran has taken a notable step in clean power with the Meshgin-Shahr geothermal plant in Ardabil province, which has now been connected to the national electricity grid and begun generating electricity. The first phase is 5 MW, supported by a reported investment of 10 million euros, while the broader geothermal reservoir is described as having a potential production capacity of about 250 MW.  A Landmark for Iranian Geothermal The significance of this project goes beyond the first megawatts delivered to the grid. It marks Iran’s formal entry into commercial geothermal power generation at a time when many countries are looking for firm, low-carbon electricity that does not depend on weather conditions. According to the report, the plant is being developed by the Thermal Power Generation Holding Company and is loca...

New York Is Betting on Geothermal to Cut Heating Costs Image:New Yorks Statue of Liberty,  " Forever Liberated " New York is moving geothermal and thermal energy networks from niche ideas into real-world pilots, with state support, utility investment, and an explicit goal of lowering long-term utility bills. The latest projects in Syracuse and Buffalo show two different paths to the same objective: make clean heating and cooling cheaper, easier to install, and scalable across more buildings. Why New York is investing now The state’s push is rooted in a simple idea: heating and cooling still account for a large share of building energy use, and existing systems waste a lot of usable heat. NYSERDA President and CEO Doreen Harris said geothermal demonstrations are meant to reduce costs for consumers and help technologies move from innovation to commercialization at scale. That matters because the biggest barrier to adoption is often not the technology itself, but the upfront co...

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...