Liquid Death recently rolled out a provocatively funny campaign featuring former NFL star Jason Kelce, declaring that AI data centers could be kept cool by “your pee.” While meant as satire, the campaign taps into a very real topic: data centers use an enormous amount of water to keep servers from overheating, and alternative water sources are being explored to help reduce the load on potable water supplies. ([techcrunch.com](https://techcrunch.com/2026/08/20/ok-can-we-actually-cool-data-centers-with-our-pee/))
How “pee” became a metaphor for water reuse
Though selling beverages and singing in fields, Liquid Death’s tongue-in-cheek pitch—that people’s urine could cool data centers—really leans on an existing environmental practice. Experts say wastewater, which includes human waste and urine, is already treated and reused for industrial cooling applications. ([techcrunch.com](https://techcrunch.com/2026/08/20/ok-can-we-actually-cool-data-centers-with-our-pee/)) Treatment uses membrane bioreactors, reverse osmosis, UV light, and other processes to clean up wastewater so it can be safely deployed without health or odor risks. Some systems even produce water clean enough for drinking, though large-scale reuse is still less common. ([techcrunch.com](https://techcrunch.com/2026/08/20/ok-can-we-actually-cool-data-centers-with-our-pee/))
Challenges and scale issues
Raw urine presents serious downsides: bacteria, salts, urea, and organic matter can clog cooling systems and create mineral buildup. Systems that rely on evaporation would particularly struggle with untreated waste components. ([techcrunch.com](https://techcrunch.com/2026/08/20/ok-can-we-actually-cool-data-centers-with-our-pee/)) To avoid these issues, wastewater treatment that reduces contaminants is essential before it enters cooling towers or other systems. ([techcrunch.com](https://techcrunch.com/2026/08/20/ok-can-we-actually-cool-data-centers-with-our-pee/))
Another hurdle is infrastructure. Recycling water for data center cooling only works if there are large, nearby wastewater treatment plants. In rural areas especially, treatment capacity may be inadequate to meet demand. ([techcrunch.com](https://techcrunch.com/2026/08/20/ok-can-we-actually-cool-data-centers-with-our-pee/)) For example, reports from Loudoun County, Virginia—home to over 250 data centers—show that recycled water meets only about 43% of data centers’ daily needs; the rest still comes from treated drinking water. ([techcrunch.com](https://techcrunch.com/2026/08/20/ok-can-we-actually-cool-data-centers-with-our-pee/))
What companies and policies are doing
Some major tech players are investing heavily to expand recycled water infrastructure. One firm is allocating at least $270 million toward wastewater projects surrounding its data centers, both to reduce environmental impact and act as a community resource for water treatment. ([techcrunch.com](https://techcrunch.com/2026/08/20/ok-can-we-actually-cool-data-centers-with-our-pee/)) On the regulatory side, there are pushes for tax incentives to speed the adoption of recycled water systems—one proposal would give industries a 30% tax credit for investing in such infrastructure. ([techcrunch.com](https://techcrunch.com/2026/08/20/ok-can-we-actually-cool-data-centers-with-our-pee/))
Public opinion also factors in. With millions of gallons of water used daily by data centers, and water scarcity rising globally, consumers are growing uneasy about tech’s demands. In recent surveys, about 70% of Americans report opposition to data centers built in their communities, driven chiefly by concerns over water, land, noise, and other environmental stresses. ([techcrunch.com](https://techcrunch.com/2026/08/20/ok-can-we-actually-cool-data-centers-with-our-pee/))
So while Liquid Death’s idea of people literally peeing on servers isn’t feasible or sanitary, it serves as a metaphor for a growing shift: treating wastewater as a resource. The industry is showing signs of embracing this, but only where infrastructure, location, regulation, and treatment capacity align. ([techcrunch.com](https://techcrunch.com/2026/08/20/ok-can-we-actually-cool-data-centers-with-our-pee/))
This viral campaign does more than get attention—it spotlights an essential environmental issue within AI infrastructure. What we’ll need in coming years are clearer policies around recycled water use, scaled treatment systems near data center hubs, and stronger investment models that make sustainable cooling a default, not a novelty.
