{"id":1547171,"date":"2025-07-16T00:05:00","date_gmt":"2025-07-16T04:05:00","guid":{"rendered":"https:\/\/bugaluu.com\/news\/?p=1547171"},"modified":"2025-07-16T00:05:00","modified_gmt":"2025-07-16T04:05:00","slug":"is-there-enough-water-to-quench-the-thirst-of-ai-super-data-centers","status":"publish","type":"post","link":"https:\/\/bugaluu.com\/news\/is-there-enough-water-to-quench-the-thirst-of-ai-super-data-centers\/1547171\/","title":{"rendered":"Is There Enough Water To Quench The Thirst Of AI Super Data Centers?"},"content":{"rendered":"

Is There Enough Water To Quench The Thirst Of AI Super Data Centers?<\/span><\/p>\n

\n

Authored by Autumn Spredemann via The Epoch Times,<\/em><\/a><\/p>\n

While artificial intelligence (AI) reshapes the way America does business, the number of data centers being built to meet its expanding computational demands has kicked off a construction boom.<\/strong><\/p>\n

<\/a><\/p>\n

Millions of gallons of water are needed for cooling these new data centers, a demand that has risen in lockstep with the expansion of AI support facilities.<\/p>\n

The amount of water needed to power the data center building bonanza has triggered concerns about water supplies and groundwater safety in arid and water-stressed cities, where many of the complexes are being built.<\/p>\n

Sergio Toro, CEO of market intelligence group Aterio, shared research with The Epoch Times that showed there are 1,827 active data centers in the United States, with another 1,726 announced and 419 currently under construction.<\/p>\n

Hundreds of the new centers are being planned or built in areas suffering from water scarcity or prolonged drought, prompting alarm from those working in sustainable urban development and environmentalism.<\/p>\n

Based on the findings Toro shared, 1,082 data centers are being planned or built across 10 states that are experiencing some degree of water stress.<\/p>\n

In states grappling with acute water stress, such as Nevada, Arizona, Texas, Utah, California, and Colorado, 437 data centers are planned or are currently under construction.<\/p>\n

The amount of water used in data centers depends on the facility type, which generally fall under one of two categories.<\/strong><\/p>\n

Hyperscale data centers are large facilities used by cloud service providers and internet companies, demanding huge amounts of electricity and sometimes spanning millions of square feet.<\/p>\n

Non-hyperscale data centers\u2014also known as co-location data centers\u2014are facilities where equipment, space, and bandwidth are rented to either wholesale or retail customers.<\/p>\n

On average, non-hyperscale facilities use roughly 6.57 million gallons of water per year. By comparison, hyperscale centers\u2014the kind required to power AI\u2014use an estimated 200 million gallons per year.<\/strong><\/p>\n

However, it\u2019s not just the volume of water that\u2019s causing concern, but also the risk of contamination from cooling system additives leaching into groundwater, Steve Rosas, president and project director at Omega Environmental Services, told The Epoch Times.<\/p>\n

\u201cWe\u2019ve remediated sites where industrial cooling operations contaminated soil and groundwater with biocides, corrosion inhibitors, and scale preventers [which are] chemicals that persist in the environment long after facilities close,\u201d he said.<\/p>\n

<\/a><\/p>\n

Water cooling pump and pipes at Intergate.Manhattan, a data center owned by Sabey Data Center Properties, in New York City on March 20, 2013. As new data centers are built to meet the rising demand from artificial intelligence, communities are raising concerns about the massive water consumption. Stan Honda\/AFP via Getty Images<\/em><\/p>\n

Quenching the Thirst<\/h2>\n

Rosas said that data centers need to undergo comprehensive environmental impact assessments before construction, not \u201creactive remediation,\u201d which he said can cost millions to perform and decades to complete.<\/p>\n

He explained that contamination from per-and polyfluoroalkyl substances or PFAS\u2014better known as \u201cforever chemicals\u201d because they are persistent in the environment\u2014is at the top of his list of concerns with data center expansion.<\/p>\n

\u201cMany cooling system components and fire suppression foams contain PFAS chemicals that we\u2019re now investigating at over 600 California water sites,\u201d <\/strong><\/em>Rosas said. \u201cThese \u2018forever chemicals\u2019 bioaccumulate and cause hormonal effects even at extremely low concentrations, making remediation extremely expensive and technically challenging.\u201d<\/p>\n

Rosas said regulatory compliance often gets overlooked until it\u2019s too late.<\/p>\n

Because of their non-flammability and their ability to be used across a wide temperature spectrum, forever chemicals are added to certain types of cooling systems as refrigerants. Most two-phase cooling systems used in data centers contain<\/a> PFAS, according to Data Center Frontier.<\/p>\n

Steffen Lehmann, professor of architecture and urbanism at the University of Nevada Las Vegas, shares Rosas\u2019 concern about the growing number of data centers and their potential impact on local water supplies.<\/p>\n

\u201cIn areas like the outskirts of Las Vegas, where land is relatively affordable, several large data centers are planned or under construction,\u201d <\/strong><\/em>Lehmann said.<\/p>\n

\u201cThese facilities will require substantial energy and water for cooling. Conventional large-scale data centers can consume up to 5 million gallons of water per day, equivalent to the daily water use of a town with 20,000 to 50,000 residents.\u201d<\/p>\n

Even relatively simple AI workloads require a lot of water for cooling. For example, AI platform ChatGPT consumes the equivalent of a 500ml bottle of water for between 10 to 50 medium-length responses, according<\/a> to joint research from the University of California Riverside and the University of Texas at Arlington.<\/p>\n

ChatGPT is visited approximately 5.24 billion times each month, according to May data<\/a> by Semrush.<\/p>\n

Data complexes use water in cooling systems, but also indirectly through non-renewable electricity generation.<\/p>\n

A 2021 report<\/a> on data center water usage noted that the volume of water consumed for cooling that came from a potable water source\u2014not recycled or reclaimed\u2014accounted for as much as 57 percent in some instances.<\/p>\n

<\/a><\/p>\n

An illustration shows the ChatGPT artificial intelligence software in Lierde, Belgium, on Feb. 3, 2023. AI workloads require significant water for cooling. Research shows that generating 10 to 50 medium-length responses uses about the same amount of water as a 500ml bottle. ChatGPT had about 5.24 billion visits in May, according to Semrush. Nicolas Maeterlinck\/BELGA MAG\/AFP via Getty Images<\/em><\/p>\n

It\u2019s difficult to pinpoint exactly how many data centers are being built exclusively to support AI\u2019s growing demands.<\/p>\n

A 2024 McKinsey & Company analysis predicted<\/a> that the need for AI-capable support locations will increase at a rate of 33 percent per year until 2030.<\/p>\n

This factor is a key driver of concern for people such as Lehmann, who\u2019s watching data center expansion occur in a highly water-stressed portion of southern Nevada. Despite being America\u2019s driest state, the Silver State is experiencing massive growth in data centers.<\/p>\n

Toro\u2019s research indicates there are 44 new facilities in Nevada that have been announced or are under construction.<\/p>\n

\u201cThe rapid expansion of data centers has created a competitive tension between population growth, suburban development, and the construction of these energy and water-intensive facilities,\u201d<\/strong><\/em> Lehmann said.<\/p>\n

He believes that transparency from the developers building the facilities and the companies that own them is crucial to address mounting concerns over water usage.<\/p>\n

Some tech insiders share his concerns.<\/p>\n

\u201cOne issue people don\u2019t always think about is the impact on local infrastructure. Pulling large volumes of water can lower groundwater levels, harm local wildlife, and even cause competition with agriculture,\u201d Arnold Pinkhasov, a software engineer at tech accelerator OSLabs, told The Epoch Times.<\/p>\n

Pinkhasov said increased water usage by data centers can have effects such as increasing wear and tear on municipal water systems that weren\u2019t designed for such high-volume industrial usage.<\/p>\n

\u201cAnother overlooked issue is thermal pollution, where water used for cooling is returned to the environment at a higher temperature, which can affect ecosystems in rivers and lakes,\u201d he said.<\/p>\n

Regulation<\/h2>\n

Many working on the front lines of data center expansion are trying to address the intersection of growth and water usage before it becomes critical.<\/p>\n

\u201cLocal factors including water availability, humidity, and climate are key considerations in the cooling systems and strategies that data centers employ to maximize efficiencies and minimize their water footprint,\u201d Jon Hukill, communications director at the Data Center Coalition, told The Epoch Times. The coalition is the trade association for the data center sector.<\/p>\n

Hukill said that overall, the industry is committed to responsible water use, in a legislative environment where regulations vary widely from state to state.<\/p>\n

<\/a><\/em><\/p>\n

An Amazon Web Services (AWS) data center is seen near single-family homes in Stone Ridge, Va., on July 17, 2024. Northern Virginia is the world\u2019s largest data center market, a recent report shows. Data centers can consume up to 5 million gallons of water daily\u2014about the same as a town of 20,000 to 50,000 people\u2014and AWS says it is working to use more sustainable sources such as recycled or harvested rainwater. Nathan Howard\/Getty Images<\/em><\/p>\n

In Virginia\u2014home of the world\u2019s largest data center market, there is currently no statewide regulation on water usage at data centers. The state, which is home to more than 150 data centers in Northern Virginia alone, illustrates the tension between the need for regulation and the push for progress.<\/p>\n

Localities are making their own decisions to determine what, if any, rules or inspections will apply to data center water usage.<\/p>\n

Virginia state\u2019s House Bill 1601 would have mandated environmental impact assessments on surface and groundwater at proposed data center facilities, but the measure was vetoed by Gov. Glenn Youngkin in May.<\/p>\n

Youngkin said the legislation would limit local discretion and create \u201cunnecessary red tape\u201d for new data centers.<\/p>\n

\u201cWhile well-intentioned, the legislation imposes a one-size-fits-all approach on communities that are best positioned to make their own decisions,\u201d Youngkin stated<\/a> when he vetoed it.<\/p>\n

Moreover, Hukill said that data centers are actively investing and deploying technologies to help reduce their water footprint. Some of those innovations include waterless cooling, closed-loop systems, and using recycled or reclaimed water.<\/p>\n

\u201cMany Data Center Coalition members are adopting water-positive commitments alongside these significant investments,\u201d <\/strong>Hukill said.<\/p>\n

\u201cIn fact, 83 percent of data centers in Virginia use the same amount of water or less than the average larger office building,\u201d he said.<\/p>\n

Preserving Resources<\/h2>\n

Amazon Web Services (AWS) says it\u2019s \u201cdoubling down on preserving freshwater resources,\u201d as it works to reduce data center water consumption.<\/p>\n

AWS is the biggest name in cloud computing, with a vast global network of data centers. The retail and tech giant also has extensive facilities and support dedicated to AI and machine learning workloads. The company has committed<\/a> to the goal of being \u201cwater positive\u201d by 2030 in its data centers, meaning it intends to return more water to communities than it uses in its direct operations.<\/p>\n

\u201cAWS is focusing on using more sustainable sources of water, such as water recycling or rainwater harvesting, wherever possible,\u201d<\/strong><\/em> a spokesperson for AWS told The Epoch Times.<\/p>\n

<\/a><\/p>\n

Wastewater is treated in the preliminary stage of recycling at the West Basin Municipal Water District facility in El Segundo, Calif., on Sept. 14, 2015. Hundreds of data centers are planned or under construction in water-stressed states such as Nevada, Arizona, Texas, Utah, California, and Colorado, raising concerns among sustainability and environmental experts. Robyn Beck\/AFP via Getty Images<\/em><\/p>\n

AWS has previously invested in water recycling infrastructure in the western United States, including California, and is expanding those water recycling efforts, the spokesperson said.<\/p>\n

\u201cMoving forward, we\u2019ll continue to pursue new opportunities \u2026 to enable recycled water use for our data centers where feasible.\u201d<\/strong><\/em><\/p>\n

While the implementation of these methods depends on local infrastructure availability, regulations, and water quality standards, the AWS spokesperson said the cloud giant\u2019s teams conduct thorough assessments at each location to determine sustainable water management strategies.<\/p>\n

\u201cThese assessments consider, among other things, source water conditions, existing infrastructure capacity, and projected community needs,\u201d <\/strong><\/em>the spokesperson said.<\/p>\n

Other big tech players have announced efforts to reduce water consumption at their sprawling data center complexes. Google uses reclaimed or non-potable water at more than 25 percent of its data centers. Last August, Microsoft launched a new design that doesn\u2019t require water for cooling AI-related workloads at its facilities.<\/p>\n

When asked about progress toward the company\u2019s goal of being water positive by 2030, the AWS spokesperson said the company\u2019s data centers were 53 percent of the way there, up from 41 percent in 2023.<\/p>\n

\u201cIn the Americas, our current fleet of data centers use no water for cooling for 90 percent of the year. In addition, our water replenishment projects across the U.S. and globally are expected to help replenish over 9 billion liters of water each year to the environment and our communities once every project is completed,\u201d the spokesperson said.<\/p>\n

In June, AWS announced plans to expand water recycling efforts at data centers in more than 120 of its locations throughout the United States.<\/p>\n<\/div>\n

Tyler Durden<\/a><\/span>
\nTue, 07\/15\/2025 – 20:05<\/span><\/p>\n

\u200bhttps:\/\/www.zerohedge.com\/energy\/there-enough-water-quench-thirst-ai-super-data-centers<\/a>\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"

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