The XV International Congress on Energy and Mineral Resources will take place in León organized by the Spanish Colegio Oficial de Ingenieros de Minas del Centro de España (Official Association of Mining Engineers of Central Spain) and the Asociación Nacional de Ingenieros de Minas (National Association of Mining Engineers) will take place from the 22nd to the 24th of November in 2023 and will bring together more than 400 professionals from 150 companies and institutions, students and technicians of the sector who will discuss and deepen on issues of common interest for European mining.

As it could not be otherwise ANEFA, the leader of this project financed by the European Commission, will have an important presence in this congress and will introduce Rotate to whole the sector. Lorena Viladés will introduce Rotate at the congress with a presentation under the title: Aggregates and Raw Materials: Circularity.