More than half of US adults, 54%, now say data centres are mostly bad for the environment, up from 39% in January, Pew Research Center reported on 22 September [1].
Half said they are mostly bad for home energy costs, up from 38%, and 49% said they are mostly bad for the quality of life of people nearby, up from 30% [1].
Six in ten, 60%, said they would be not too or not at all comfortable with a new data centre operating in their area [1].
What it measures
The opinions of 10,548 US adults surveyed from 20 July to 9 August 2026, all members of Pew's American Trends Panel, compared with its survey in January [1].
Just 4% said data centres have a mostly good impact in each of the three areas above [1].
Views on local jobs and tax revenue were mixed, with between 21% and 24% saying mostly good and mostly bad. The share saying mostly bad for local jobs rose from 15% to 24% [1].
What it does not tell you
What data centres actually do to the environment, energy bills or jobs. The survey measures what people think [1].
Many people had no settled view: between 18% and 32% were unsure about each effect, and 12% said they had not heard of data centres [1].
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