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...
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...