Our Story
Since 1927 we have helped bring light and energy to communities in Ireland and globally. We are driven to make a difference, and to be socially responsible.
Read moreESB has been Ireland's foremost energy company since it was established in 1927, driven by an unwavering commitment to power society forward and deliver a net-zero future for our customers and the communities we serve.
Since 1927 we have helped bring light and energy to communities in Ireland and globally. We are driven to make a difference, and to be socially responsible.
Read moreExplore key milestones in ESB's history, dating back to its establishment in 1927.
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