Photographs of new public street lighting in Dublin city centre from 80 years ago.
In 1961 ESB's Rural Electrification Office provided a mobile laundry service to the Rás Tailteann cycle race across Ireland. Read more about their time on the road with the Rás.
A set of 1920s photographs from Rosie McNamara whose father and grandfather both worked on the construction of the Shannon Scheme.
Our interactive map chronicles how ESB connected Ireland to the national grid
Another batch of never-before-seen rural photographs from the private collection of Jerry Corbett.
We have digitised 21 surviving rural pamphlets (1940s-1960s) and are delighted to launch our online library.