Ireland’s data centers consumed nearly as much electricity as every home in the country combined in 2025 — server farms gulped 23% of national power despite years of grid restrictions

In 2025, Ireland's data centers gobbled up an astonishing 23% of the nation's total electricity, nearly equivalent to what all homes use combined, even with strict grid connection limits in place. This surge, up 10% from the previous year, highlights the growing energy demands of the tech sector. As global data needs skyrocket, Ireland's situation underscores the urgent need for sustainable energy practices and infrastructure upgrades to support the booming tech industry without compromising national power supplies.