Dozens of massive data centers on the outskirts of Dublin are consuming more electricity than all urban homes in Ireland, raising concerns about sustainability and environmental impact. These data centers, hosting tech giants like Amazon, Google, Meta, Microsoft, and TikTok, accounted for 21% of the nation's electricity consumption last year, a burden unmatched by any other country according to the International Energy Agency.
Ireland's heavy reliance on fossil fuels for electricity generation, despite increasing wind farms, poses a threat to its emission reduction goals. The surge in data center power demands has led to fears of rolling blackouts, prompting a moratorium on new data centers near Dublin until 2028.
