Redeia has secured a spot in the ‘Top 1%’ of the world’s most sustainable companies in The Sustainability Yearbook 2026, published by Standard & Poor’s (S&P). The steady progress of Red Eléctrica's parent company has allowed it to climb from the Top 5%, solidifying its leadership and commitment to a responsible model across environmental, social and governance criteria.

In this edition, the company achieved a score of 89 out of 100 in the CSA questionnaire, which forms the basis of The Sustainability Yearbook ranking. This represents a four-point increase from last year. This result positions Redeia as one of only two Spanish companies to achieve the 'Top 1%' distinction, and one of just 70 companies to earn this recognition worldwide. It also places the company among the leading players in the international electricity sector.

Published annually since 2004, Standard & Poor’s yearbook is based on the Corporate Sustainability Assessment (CSA) methodology. In 2026, more than 9,200 companies participated, but only 848 ultimately made the final selection. This milestone provides investors and other stakeholders with a clear and transparent view of Redeia's performance, boosting confidence and reaffirming the company's commitment to long-term value creation.

‘At Redeia, we have spent years working with the firm belief that commitment must translate into action; this recognition is the result of that sustained effort. In just two years, we have successfully climbed from the top 10% of the world's most sustainable companies to the top 1%. With our 2026 results, we've taken another step forward and confirmed that we are moving decisively in the right direction. Our goal is to leave the world better than we found it by creating shared value and promoting responsible, fair development,’ said Eva Pagán, Redeia’s Corporate Director of Sustainability and Research.