The United States, long considered the global hub for computing infrastructure, is beginning to rethink its policy on data center construction. This time, Austin has taken up the baton, where local authorities have already started developing restrictive measures for new facilities, fearing a colossal strain on the power grid and water resources. This is not an isolated case but part of a nationwide trend: earlier, municipalities in Texas, North Carolina, Kentucky, and New Jersey introduced similar bans or temporary moratoriums.
The reasons for this shift are obvious and fundamental in nature. My calculations and analysis of industry data show that modern hyperscale data centers consume amounts of energy comparable to small cities, and their cooling systems "drink" millions of liters of technical water daily. According to a fresh Ceres study I have carefully reviewed, power plants serving computing clusters in seven key states draw about 3.4 trillion gallons of fresh water from reservoirs annually. To put it in perspective: that volume would be enough to supply drinking water to all of Western Europe for a year.
The situation is compounded by the fact that local communities are increasingly offering active resistance. Just earlier this year, at least 75 data center construction projects with a combined budget of about $130 billion faced resident protests and lawsuits. This is not only about ecology but also about rising tariffs for ordinary citizens, as utility companies are forced to pass the costs of grid modernization on to all consumers.
It is telling that Austin, which recently was aggressively attracting tech giants with tax incentives, is now forced to balance between economic benefits and the risks of infrastructure degradation. This is a signal for the entire industry: the era of mindless capacity expansion is coming to an end. Further development of the sector will require fundamentally different approaches—from decentralizing computing to implementing innovative cooling systems that do not depend on water resources.
My view: The current conflict between the interests of the crypto industry, cloud providers, and local authorities is just the beginning. Within 3-5 years, we will see strict regulatory oversight of data center energy consumption at the federal level, and those who do not adapt now will end up losing. Investors should closely watch projects that declare "green" energy but lack real contracts for its supply.