About Us

ESB is Ireland’s foremost energy company. Since our establishment in 1927, we have been supplying power to all customers and communities we serve across Ireland, Northern Ireland and Great Britain. Today, we continue to drive progress and change, constantly innovating and evolving to stay relevant and reliable for the many people who depend on us. Our mission is to create a brighter future by investing in our people and working collaboratively with partners to enhance the lives of our customers, drive economic progress and bring about a more sustainable future. ESB has a highly trained and committed workforce of more than 7,000 people operating across our diverse and innovative business units. We value each member of our team and we are very proud of our culture of collaboration, innovation and teamwork. At the heart of our organisation lie the strong and deeply-felt values that have guided everything that we've done, right from the start. Our values are, we are courageous, trusted, driven and caring and they guide the way we work at ESB. We pride ourselves on our commitment to creating and promoting a positive and inclusive work environment that fosters collaboration and creativity, where all employees feel that their contribution is recognised and valued. ESB is a purpose led company striving to create a brighter future for the customers and communities we serve, leading the transition to reliable, affordable, low-carbon energy. Today, we operate one of the most progressive electricity systems in the world, with activities spanning electricity generation, transmission, distribution and supply in Ireland, Northern Ireland and Great Britain, and an international energy consulting business. With 8,000 employees and revenue of over €5bn per annum, we invested €1bn in infrastructure last year, contributed over €2bn to the economies we operate in and distributed over €2m across a range of community initiatives. This requires us to bring the best of our capabilities together to deliver innovative and value-driven solutions that enable our customers to live low-carbon lives. ESB strives to foster an effective and inclusive culture where people engage, challenge and feel connected to our purpose, colleagues, customers and community.