In the parish of Pentes, in the Ourense municipality of A Gudiña, the excavators have already begun to remove earth. There, on a slope where until recently only the mountain wind could be heard, the Swedish mining company Eurobattery Minerals AB has launched the work to extract tungsten – also known as tungsten –, a strategic metal for the European energy and technological transition. Galicia thus joins the small group of regions on the continent with active exploitation of this critical mineral.
A strategic mine for Europe. The company, through its Galician subsidiary Tungsten San Juan, has launched its San Juan project while preparing its application for the second call for Strategic Projects under the European Regulation of Critical Raw Materials (CRMA), to open in January 2026.
The first earthworks and the construction of a service warehouse are already visible in the area, as confirmed by the Vigo Lighthouse. When it is at full capacity, this will be the second active exploitation of tungsten in Spain, along with that of Barruecopardoin Salamanca.
More in depth. The San Juan project will be an open pit mine with a goal that goes beyond local production: to provide European tungsten to the continent’s new industrial ecosystem. The company has begun improving infrastructure and constructing a pilot plant with gravimetric technology, while estimating reserves of 60,000 tons of ore with a grade of 1.3% WO₃. These are modest figures on a global scale, but significant for a Europe that seeks to reduce its dependence on Chinese imports of this critical metal.
It has not been a short road. The procedures began in 2016 with geological studies, surveys and the construction of accesses, all under the supervision of the Xunta de Galicia. “Our goal is to produce tungsten responsibly and efficiently within Europe,” explains Agne Ahleniusgeneral director of Tungsten San Juan and former head of the Barruecopardo mine. “With this project, Galicia and Spain reinforce their role in the European supply chain of critical raw materials.”
The metal that supports the energy transition. Few materials concentrate as much strategic value as tungsten. Its density, its resistance and its very high melting point make it a key resource for modern industry: from wind turbines to defense, including semiconductors and electric cars. But behind its technical brilliance there is a global conflict. China controls more than 80% of production and, in recent months, it has further limited its exports. The result: skyrocketing prices, uncertainty in the markets and a new reminder of how dependent Europe continues to be.
To break this cycle, Brussels has launched the Critical Raw Materials Act (CRMA), a plan to guarantee access to critical minerals within European territory. According to the European Commissionthese initiatives not only seek economic stability: they also aim to reinforce the industrial autonomy of the continent and reduce its vulnerability to geopolitical tensions.
Spain, a mining window. The start of the San Juan project is not an isolated event. It is part of a larger movement: the rediscovery of Spain’s mining potential. The country has projects of copper, tungsten, vanadium, graphite and cobalt, in addition to new deposits of rare earths in Estremadura and Gran Canaria.
The European Union has set clear goals. It wants to stop depending on third countries for its supply of raw materials, and the new Critical Raw Materials Regulation (CRMA) mark the way: By 2030, at least 10% of critical minerals must be extracted within Europe, 40% processed on EU soil and 15% from recycling. Furthermore, no external country may concentrate more than 65% of the supply. On this map, Spain appears as a key piece: with Galicia, Castilla y León, Andalusia and Extremadura at the forefront, the country could become one of the gateways to the new European green reindustrialization.
European autonomy is in Galicia. The roar of the excavators in A Gudiña not only marks the beginning of a new mine, but also the symbol of a change of era. Europe wants to leave decades of dependence behind and build a more sovereign and sustainable industry.
From a Galician hillside, a small tungsten mine has become part of that strategy. What begins in Pentes may be, deep down, one more piece of the new energy and technological map of Europe.
Image | Unsplash
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