ACCIONA is one of Spain's leading business corporations, a leader in the development and management of infrastructures, renewable energies, water and services. It is listed on the selective IBEX 35 stock market index and is a benchmark stock in the market. The company has undergone a major transformation in the last decade, diversifying its activity and geographical scope. ACCIONA has gone from being one of Spain's leading construction companies, specialising in large-scale civil engineering projects, to becoming a world leader in the development, production and management of renewable energy, water and infrastructure.

This transformation has also involved a major internationalisation process, with a presence in more than 35 countries on 5 continents.

This trajectory would not have been possible without its pioneering tradition and a strategy always focused on sustainable development, so that its activity causes the least environmental impact.

Since July 2021, the renewable energy subsidiary Acciona Energía has been independently listed on the continuous market - it is also part of the IBEX 35 index, with ACCIONA as its majority shareholder.