Recognized by the main indexes and rankings

Sustainability: ACCIONA's axis of action

Sustainability permeates each of the ideas, decisions, processes and projects that make ACCIONA a leading global company in promoting sustainable development and combating the climate emergency.

We support a sustainable business model that seeks economic growth, social progress and environmental balance with the goal of improving the lives of present and future generations.


To achieve this, we design solutions that address the major global challenges facing humanity: decarbonisation of the energy system, the climate emergency, water and sanitation shortages, the need for resilient infrastructures, and innovation and the development of more sustainable cities.

    Our figures back us up


    M€ in social contribution

    100 %

    Carbon neutral for the 4th consecutive year

    50.4 %

    of water treated in countries with water stress


    Million tons of CO2 avoided in 2020


    Projects with a study of socio-economic and environmental impact


    M€ in tax contribution


    We fight against climate change

    emissions avoided through renewables-based generation

    Thanks to our renewable energy projects around the world we manage to avoid the emission of millions of tons of CO2

    How do we calculate using the emissions counter? The total CO2 emissions avoided for a period is obtained by adding the emissions avoided in each of the countries in which ACCIONA generates renewable electricity during the period, taking into account its emission factor.


    Tons of CO2 emissions avoided in 2020

    Featured sustainability initiatives

    climate emergency and social development

    climate emergency

    Climate change is the main challenge to the future of life on this planet

    social development

    ACCIONA understands that it must take a leading role in contributing to the sustainable development of the communities in the countries where it operates and to help improve the quality of life of the people that live there.


    Sustainability Indexes and Rankings

    The economic, environmental and social performance is subject to study by a large number of specialized agents, a fact that is reflected in the existence of specific indexes and reports.

    Organizations we collaborate with

    ACCIONA participates in the public debate and works along side with other companies and organizations sharing its experience for a common goal: the fight against climate change and the achievement of a sustainable development.



    Our goal of achieving universal access to basic services prompted us, a decade ago, to create the acciona.org Foundation. A platform from which we reach out to isolated communities around the globe to provide them with basic, sustainable and modern service of electricity, safe water and infrastructure.

    The latest news in sustainability

    What is green hydrogen used for?

    Green hydrogen or clean hydrogen is a form of renewable energy that has many uses and in this article we explain what these are.

    The latest news in sustainability

    There are reasons to be positive in the fight against climate change

    Several projects have been launched in recent months aimed at significantly reducing carbon emissions.

    The latest news in sustainability

    How has the COVID-19 pandemic affected the Sustainable Development Goals?

    The COVID-19 pandemic has had an impact on all areas of our lives, affecting the Sustainable Development Goals set out in the 2030 Agenda