Taoiseach Micheál Martin has endorsed plans for Galway to become the State's first "hydrogen hub".
The plan was outlined when Mr Martin gave the keynote speech at a conference hosted by the Port of Galway.
A "hydrogen hub" is a city or region dedicated to developing hydrogen as an alternative energy source, with offshore wind being a key factor.
Hydrogen can be produced when renewable electricity is used to split water into its component parts of hydrogen and oxygen through electrolysis.
Taoiseach Micheal Martin with Maurice O'Gorman, Chair, Galway Harbour Company and Conor O'Dowd, CEO, Galway Harbour Company Photo: Eamon Ward
The Galway Hydrogen Hub - dubbed GH2 - will involve combining the resources and expertise of seven groups, including the Port of Galway and NUI Galway.
Renewable Energy entrepreneur Eddie O'Connor was a guest speaker in Galway
Also involved are CIÉ/Bus Éireann, Aran Island Ferries, the Lasta Mara Teo transport company, Aer Arann Islands and SSE Renewables.
The conference audience in Galway