Tesco Ireland had committed to making this move on its almost 240m own-brand eggs sold annually before the start of 2025.
Stephen Robb takes a look back at some of the renewables news stories of the week.
In a significant move, Tesco Ireland has taken delivery of 50 state-of-the-art biomethane-fuelled trucks, which will operate across its country-wide distribution network.
Up to 50 HGVs will be able to refuel with biomethane in Ireland's first ever dedicated Bio-CNG self-service station which opened today in Dublin.