Quietly, almost without our noticing, a new kind of building has spread across the world's landscape: the data centre, a windowless warehouse that holds the machinery behind our searches, messages and streaming, and now the vast computing demands of artificial intelligence. As roughly 12,250 of these facilities operate or are planned worldwide, many of them clustered in the United States, communities are beginning to ask what this hidden infrastructure costs them in electricity, water, noise and emissions. That question has moved from local meeting halls onto the national stage, where it is be
Data Centres Become a Midterm Flashpoint as Power Demand, Water Use and Backlash Grow
Data centres are the lifeblood of our digital world, but there are growing conc…
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Data centre debate heats up ahead of US midterms - here's what you need to know.
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Data centres are the lifeblood of our digital world, but there are growing concerns about their environmental impact. The BBC explores their rise in charts.
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- Data centres may now draw more electricity than France, and utility bills and grid strain are landing squarely on ordinary households.
- Sixteen US states have proposed laws to ban or temporarily halt new facilities, turning local unease into a legislative scramble.
- Communities are contesting water use, emissions and constant low-frequency noise, while promised jobs are proving smaller than industry claims.
- With AI infrastructure spending projected to top $1tn next year, the collision between digital ambition and local resistance is set to intensify before it eases.
Quietly, almost without our noticing, a new kind of building has spread across the world's landscape: the data centre, a windowless warehouse that holds the machinery behind our searches, messages and streaming, and now the vast computing demands of artificial intelligence. As roughly 12,250 of these facilities operate or are planned worldwide, many of them clustered in the United States, communities are beginning to ask what this hidden infrastructure costs them in electricity, water, noise and emissions. That question has moved from local meeting halls onto the national stage, where it is becoming a matter for voters ahead of the midterm elections.
Until recently, few people gave much thought to the data centre. These enormous, warehouse-like buildings sit behind nearly everything we do online, from a quick web search to a late-night film download, and their number has climbed from around 8,000 in 2021 to some 12,250 operating or planned today. The United States hosts 4,767 of them, and the appetite of artificial intelligence has accelerated the building boom.
The bill for this growth is now arriving in places far from the servers. Data centres may consume more electricity than France, and residents near new sites are asking who pays for the power, where the water comes from, and why the hum of cooling systems never seems to stop. Sixteen US states have proposed laws to ban or temporarily block new facilities, and the dispute has become a question for voters heading into the midterms.
Supporters point to employment, but the jobs created are fewer than the industry has suggested. With AI infrastructure spending expected to top $1tn next year, the argument over where these buildings belong is likely to grow louder before any settlement emerges.
A story is developing around Data centre debate heats up ahead of US midterms - here's what you need to know. Data centres are the lifeblood of our digital world, but there are growing concerns about their environmental impact. The BBC explores their rise in charts.
Until a few years ago many of us may have been blissfully unaware of what a data centre was. These giant, warehouse-like buildings power virtually all our internet activity, from our web searches and emails to movie downloads and online ba…
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