Carles is a specialist in Energy Law, Public Law, and Procedural Law. Since the beginning of his professional career, he has been involved in defending the interests of companies in the energy sector, both gas and electricity, acting before various jurisdictions.

With a comprehensive understanding of the legal and regulatory framework across the electricity value chain, he stands out for his work advising companies that own electricity distribution networks, particularly regarding the recognition of remuneration for their activities. Carles has participated as a speaker in various forums dedicated to energy regulation, collaborates in sectoral working groups of the CNMC, and is active in several industry associations.