Built to cool the AI era without draining the grid or the water table.
AdsoluteZero is a SPUR Innovation Centre company. We exist because the AI build-out is colliding with two hard limits - power and water - and the heat data centers waste is the resource nobody is using to solve it.
The waste heat was the answer all along.
Every hyperscale megawatt of compute becomes a megawatt of heat. The industry spends enormous electricity and water rejecting it, then spends more electricity making cold. We close that loop: use the heat to make the cold. It only became possible when liquid cooling started returning water at the right temperature - so we built the material and the module to meet that moment.
Materials-first
Our edge is a DC-tuned zeolite / calcium-chloride composite adsorbent. We treat the material as the product and the moat - and we're honest that proving its durability is the work.
Sovereign & Canadian
Backed by SPUR Innovation Centre, developed and operated in Canada - aligned with the same sovereign-infrastructure thesis behind SPUR's compute and data-center platform.
Engineering-honest
We lead with what adsorption is genuinely good at and where it isn't the answer. No COP theatre - just displaced kilowatts, avoided water, and a clear-eyed pilot.
A SPUR company. AdsoluteZero is part of SPUR Innovation Centre's family of ventures building the sovereign infrastructure layer for AI - from data centers and compute to the systems that keep them running. Our first conversations are with operators SPUR already works with, and with the AI campuses being built where water is scarce.
Partner with us early.
We're selecting pilot sites and technology partners now. If you operate dense AI cooling - or make chillers, CDUs or adsorbents - let's talk.