Moral panics sometimes occur when a society has anxieties about modernization, shifting social roles or perhaps new technologies.
Opposition to the building of high-performance data centers supporting artificial intelligence operations provides a possible case in point.
Yes, there are land use, electricity and water consumption issues. But the actual effects or impacts often are exaggerated.
Data-center electricity use is rising fast because of AI, to be sure.
Globally it was about 1.5% of electrical demand in 2024 (about 415 TWh) and is projected to roughly double to three percent or so by 2030 under IEA base cases, with AI-focused facilities grow faster.
And data center power demand represents a large fraction of incremental demand growth.
Electricity growth is still a minority of overall demand growth globally and competes with air conditioning, electric vehicle charging, industry, and electrification in general.
Water use for cooling is a big issue in drought-stressed or aquifer-dependent areas. And noise, land conversion, diesel backup generators, and rate impacts (when grid upgrades or generation are socialized) add to the list of issues.
On the other hand, U.S. data-center water use remains a small fraction of total freshwater (perhaps half a percent) and is dwarfed by water used for golf courses and agriculture.
So some might view the concerns as legitimate, but wildly overblown, especially considering all the other value AI and high-performance computing might represent across the whole economy in reducing resource impact.
Water use for cooling is a big issue in drought-stressed or aquifer-dependent areas. And noise, land conversion, diesel backup generators, and rate impacts (when grid upgrades or generation are socialized) add to the list of issues.
On the other hand, U.S. data-center water use remains a small fraction of total freshwater (perhaps half a percent) and is dwarfed by water used for golf courses and agriculture.
And such concerns do not include benefits such as reduced resource consumption in all other areas of the economy affected by AI and high-performance computing.
So a case can be made that current data center expansion concerns are akin to a developing moral panic.
Moral panics are:
marked by an increasing concern about a topic
characterized by a growing hostility toward the cause of the concern
marked by a consensus in the public debate about the nature of the threat
led by threats that are disproportionately larger than reality suggests.
Sociologist Stanley Cohen created the phrase. Moral panic is a widespread and exaggerated fear that an evil person, group, or entity threatens a community or society.
Such panics are relatively short-lived, but intense in the short term, in part because some have incentives to intensify the issue. Politicians; environmentalists; journalists and industry opponents are among them.
The point is that, in such instances, the threats are exaggerated, often wildly.
And if concern about data centers does develop into something like a moral panic, history suggests that concern will dissipate.
The concerns are legitimate, but simply overblown.