We are a global operator of essential infrastructure
Leadership and Excellence in Sustainability
Our commitment to excellence in sustainability is substantiated by obtaining several external certifications from prestigious certifying entities, as well as our ranking in major international sustainability indices.
International recognition of Redeia as one of only two Spanish companies included in the global "Top 1%" of sustainable companies according to the S&P Yearbook 2026
The company’s continued inclusion in the leading global ESG indices, notably the S&P Dow Jones Sustainability World and Europe Indices and the Euronext indices.
Sustainability indices
The group's sustainability performance is continuously analysed and evaluated, and the results are used by socially responsible investors when designing their investment portfolios.
2025
Redeia has once again been included in the Dow Jones Best in Class index and has improved on last year’s score (89 points), achieving 98 out of 100 in the Business Ethics category and 100 out of 100 in the Privacy Protection category.
2024
Redeia is once again included in the Dow Jones Sustainability Index Europe and obtains one of the highest scores in the S&P Global index.
2023
Redeia is once again included in the Dow Jones Sustainability World Index. The company reaffirms its presence in the DJSI World in its latest edition.
2022
Redeia has been recognised as one of the world's most sustainable companies in the Electric Utilities sector. The company has achieved an overall score of 86 out of 100. This makes it one of the 15 Spanish companies included in this global benchmark index.
2021
The Red Eléctrica Group has been recognised as one of the best companies globally in the field of sustainability in the Electric Utilities sector.
Main awards and recognitions
2025
Redeia featured in Dow Jones Best in Class.
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Inclusion as a transparent company in the Foundation’s global ranking of the IBEX 35 on transparency and good governance.
2024
Redeia featured in Dow Jones Best in Class.
2023
Redeia featured in Dow Jones Best in Class.
2022
The group is considered one of the ten most sustainable companies in the world in its sector, according to the Sustainability Yearbook 2022.
2021
The Sustainability Yearbook 2021 has awarded the Red Eléctrica Group the Silver Class distinction in the Electric Utilities sector, published by S&P Global.
Excellence and certifications
The achievement of business excellence through the application of efficient and sustainable management models is a cornerstone of Redeia's corporate culture. The company's commitment to excellence is reinforced by obtaining external certifications from prestigious certifying entities. They ensure that the organisation successfully implements certifiable management systems in its activities. In this regard, Redeia’s main companies have quality systems certified with ISO 9001.
Noteworthy is the certification of the international standard UNE-ISO 19650-1 and UNE-ISO 19650-2 related to Information Management Systems for the construction of buildings and civil engineering works, which use the Building Information Modelling (BIM) collaborative work methodology in the construction project of the Salto de Chira pumped storage hydroelectric power station in Gran Canaria.
We design and implement certifiable management systems, ensuring that all company activities are certified according to international standards.
Quality Management System
Since 1999, Red Eléctrica has implemented and certified a Quality Management System covering all its business activities, following the UNE-EN ISO 9001 standard.
This Quality Management System is based on a process and product approach. Besides, it aims to satisfy stakeholders while adhering to the guideline of continuous improvement to ensure the efficiency and effectiveness of the organisation's activities.
Environmental Management System
- Red Eléctrica and Red Eléctrica Corporación have had an Environmental Management System implemented since 1999. This system is certified according to the UNE-EN ISO 14001 standard, covering all their activities.
- Moreover, since 2001, they have continuously held their adherence to the EU Eco-Management and Audit Scheme (EMAS) and the Commission Regulation (EU) 2017/1505 of 28 August 2017. This made them the first company in the Spanish electrical sector to be included in the EMAS registry.
- EMAS requirements exceed those of the UNE-EN ISO 14001 environmental standard, making it the most demanding environmental management certification in Europe. Among the requirements, we find the obligation to periodically issue public environmental declarations, validated by an independent environmental verifier. These declarations must inform stakeholders and society about the company's environmental performance. In the Spanish Red Eléctrica, the environmental declaration is submitted annually.
- In recognition of the 20th anniversary of EMAS, the European Commission awarded Red Eléctrica the Commemorative Silver Certificate in 2015 for having more than 10 years of registration and meeting EMAS registry requirements. Red Eléctrica Andina (Peru) has held an Environmental Management System certification according to the UNE-EN ISO 14001 standard since 2007.
- In 2025, the coverage percentage of the EMS certified, audited and verified by ISO 14001 in Redeia, was 98.83%.
- Of the remaining share, 0% is certified, audited or verified by third parties, while 1.17% is done by Redeia’s own specialists.
IQNet ISO 14001 Certificate for Redeia Corporación
AENOR ISO 14001 Certificate for Red Eléctrica Andina
AENOR ISO 14001 Certificate for Redeia Corporación
EMAS Certificate of Registration for Red Eléctrica Corporación
Occupational Health and Safety Management System
The company has implemented an Occupational Health and Safety Management SystemISO 45001.
Healthy Workplace Management System
In 2022, Redeia obtained certification for the Healthy Workplace Management System. Its purpose goes beyond the prevention of injuries and health decline of employees and family lifestyles. It also involves implementing the appropriate culture to be a healthy workplace, thus achieving an improvement in the communities where Redeia operates.
Certificado efr
In 2009, the Spanish Red Eléctrica obtained the EFR certificate.
This certificate, promoted by the Másfamilia Foundation and supported by the Ministry of Health and Social Policy, recognises organisations that engage in creating a new work culture. This involves incorporating a comprehensive management system that allows for effective harmony between the work and personal/family spheres. The approach is based on flexibility, mutual respect, and commitment.
IQNet SR10 Certificate
In 2009, the Spanish Red Eléctrica obtained certification for the Corporate Responsibility Management System in compliance with the RS10 guide: Social Responsibility Management System, from AENOR. In 2012, RS10 was replaced by the international standard IQNet SR10, developed by IQNet, an international certification network.
This standard establishes the requirements that a social responsibility management system must meet for organisations committed to existing principles and recommendations on sustainable development and social responsibility, particularly those outlined in ISO 26000.
Energy Management System
In 2011, Red Eléctrica obtained the Energy Management System certification according to the UNE-EN 50001 standard. This certification applies to the energy management activities of the buildings that make up the company's headquarters.
The certification of an energy management system ensures systematic control and monitoring of energy aspects and continuous improvement of energy performance. This contributes to more efficient and sustainable energy use, instilling confidence in the management system.
Criminal Compliance Management Systems
In 2020, Red Eléctrica obtained the UNE 19601 Criminal Compliance Management Systems certification. This certification establishes requirements for preventing, detecting, and managing penal risks, ensuring compliance with legislation and other commitments voluntarily undertaken by the organisation.
Criminal and Anti-bribery Compliance System
In 2020, Red Eléctrica obtained certification for the ISO 37001 international standard for Anti-Bribery Management Systems. This certification sets forth requirements for preventing, detecting, and managing bribery risks, ensuring compliance with legislation and other commitments voluntarily undertaken by the organisation.