ESG ratings and indexes

Dow Jones Best in Class (DJBIC): Since 2020, Enel Chile has established itself as a leader in the local electric sector, participating in four categories of the Dow Jones Sustainability Index: World, Emerging Markets, Pacific Alliance Integrated Market (MILA), and Chile. We achieved a total score of 88 points, an 8-point increase over 2024, making us the fifth-ranked electric company globally among more than 260 evaluated firms.

Carbon Disclosure Project (CDP): CDP is a wellknown nonprofit organization that, through its disclosure framework, assesses the performance of companies in the fight against climate change, forests, and water on a decreasing scale from A to D. In our fifth year of voluntary reporting on climate change impacts (2025), Enel Chile was recognized by CDP with a B level. Additionally, this year we further strengthened our environmental commitment by voluntarily responding to another questionnaire—the water one—achieving an A- level.

FTSE4 GOOD: The London Stock Exchange's sustainability index ranks top companies based on their efforts in areas like fighting climate change, governance, respecting human rights, and anti-corruption. Enel Chile has been part of this ranking since 2018 in the Emerging Markets and Latin America categories, achieving a score of 4.4 out of 5 in 2025.

ISS ESG: Enel Chile has been acknowledged as one of the leading companies in sustainability performance among 130 firms within the global electric sector, as reflected in the ISS ESG Corporate Rating assessment. In 2025, the organization attained PRIME status with a B rating, underscoring its robust environmental commitment through sustainable practices. This recognition results from an extensive evaluation of over 100 indicators, based on publicly available data, and signifies that Enel Chile's integrated business model meets rigorous sustainability standards.

Fourth Human Rights and Business Assessment 2025: Conducted by the Corporate Sustainability Program of the Catholic University’s Law School in collaboration with the International Labor Organization (ILO) and the Organization for Economic Cooperation and Development (OECD). The study included the 28 companies listed on the IPSA. The maximum score companies could achieve was 24 points; Enel Chile scored 20, placing it in third place. Among companies in the electricity sector, Enel Chile stands out for its commitment to and governance of human rights, as well as for its progress in identifying, managing, and reporting on risks associated with these rights.

Eikon Chile Awards: In 2026, we were recognized at the 8th annual Eikon Chile Awards in the Crisis Communication category, thanks to the outreach and awareness strategy for Enel Distribución’s Winter Plan. This award highlights the work we did to provide clear, transparent, and timely information to customers, authorities, and industry stakeholders during the winter season. This award joins the other recognitions Enel has received since 2023 for initiatives related to the early closure of the Bocamina II Power Plant and the just transition, sustainability projects, and participation in Lollapalooza. This track record reflects our ongoing commitment to excellence in corporate communications.