The €675 million project aims to manufacture semiconductor-grade synthetic diamond wafers using advanced plasma reactor technology, targeting high-demand industries such as 5G networks and electric vehicles.
The facility, designed to be carbon-neutral and powered entirely by renewable energy, will have an annual production capacity of 4-5 million carats. It is expected to create 300 direct jobs, with additional indirect employment opportunities in the region. This initiative supports the EU’s objectives of fostering sustainable economic development, promoting green technologies, and boosting employment in underserved areas.
The European Commission highlighted the project’s compliance with state aid rules, noting its importance for regional growth and its minimal impact on market competition.
Teresa Ribera, Executive Vice-President for Clean, Just, and Competitive Transition, commented: “This decision empowers Spain to assist Diamond Foundry Europe in establishing its first European facility for producing semiconductor-grade synthetic diamonds. It not only supports the transition to a decarbonised economy but also strengthens the region’s competitiveness and economic development while maintaining fair competition.”
The Trujillo facility marks a significant step in advancing Europe’s technological and environmental priorities, paving the way for innovation in sustainable materials production.
