Skip to Content
About Us

ESB is driven by an unwavering commitment to deliver a brighter future for our customers and the communities we serve. Since our establishment in 1927, we have been Ireland's foremost energy company. We are constantly driven to make a difference and want to use our unique experience and position to address societies’ biggest challenges, including climate change.

Learn more
Our Purpose

We've always been delivering a Brighter Future for the customers and communities we serve. Today, that means we're driven to make a difference to achieve Net Zero by 2040.

Read more
Our Commitment to Safety and Sustainability

Through our focus on social and environmental responsibility, we are cultivating a safe, sound and sustainable ethos in line with our values, and act in the best interests of all stakeholders.

Read more