Report: Data centre expansion adds €715 million to Irish household electricity bills
The reason behind the data centre boom is Ireland's dependence on foreign direct investment (FDI), particularly from large US tech firms
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Datacenters consume 23% of Ireland's electricity in 2025, up 10% despite Dublin grid restrictions
Consumption rose another 10% while restrictions on most new grid connections remained around Dublin
theregister.com·4d agoDatacenters consume 23% of Ireland's electricity in 2025, up 10% despite Dublin grid restrictions
Consumption rose another 10% while restrictions on most new grid connections remained around Dublin
theregister.com·4d agoIrish datacenters now guzzle 23% of the country's electricity
Ireland datacenters' electricity use rose 10% in 2025 to 7,663 GWh, lifting ... despite a Dublin-area grid-connection moratorium for most of
Data centers consumed 23% of Ireland's electricity in 2025, nearly matching household usage
Quarterly data center electricity consumption grew 584% from 291 GWh in Q1 2015 to 1,991 GWh in Q4 2026
Tom's Hardware·4d agoData centers consumed 23% of Ireland's electricity in 2025, nearly matching household usage
Quarterly data center electricity consumption grew 584% from 291 GWh in Q1 2015 to 1,991 GWh in Q4 2026
tomshardware.com·4d ago
Data centers in Ireland consumed 23% of national electricity in 2025 - report
Up ten percent from the year prior
Irish data centres now consume 23% of the country's total electricity
Data centres in Ireland have reached a significant energy milestone, now accounting for 23% of the country's total electricity consumption.
Data centers gobbled up 23% of Ireland’s electricity supply in 2025 – nearly as much power as every home in the country combined
Figures from the Central Statistics Office come amidst rising concerns over the impact of data centers on Ireland's power grid
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