
AAON has engineered a cooling system for Applied Digital's data centers that requires no water, using outside air during North Dakota winters instead. This addresses a major operational challenge for data-intensive facilities and may expand the geographic options for building large AI compute centers where water availability or environmental regulations were previously limiting factors.
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AAON has developed a cooling chiller system for Applied Digital's data centers that does not use water. During North Dakota's long winters, the system's compressors shut off and allow outside air to do the cooling work.
Why it matters
Data center cooling is a major operational cost and environmental concern. A water-free approach removes a significant constraint on where large AI compute facilities can be built, potentially making regions like North Dakota more attractive for hosting the chip-intensive operations that companies like Applied Digital rely on.
What to watch
Applied Digital operates massive data centers that depend heavily on chips from Nvidia, so the efficiency of their cooling infrastructure directly affects their ability to scale operations and manage costs.
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