On April 9, 2021, King Felipe and Queen Letizia attended the official opening of the Iberdrola Campus for Innovation and Training and presented the Supplier of the Year Awards, at San Agustín del Guadalix in Madrid. This year, the awards were organized under the theme RETO which means 'challenge' in Spanish and represents Recuperación (Recovery), Energía (Energy), Transición (Transition) and ODS (SDG).