A cooling module that bolts onto the loop you already have.
AdsoluteZero installs on the direct-liquid-cooling secondary loop, between the rack CDUs and your heat rejection. It takes the warm water you were going to throw away and returns chilled water for the loads liquid cooling doesn't reach.
Two ways in.
Retrofit
Tie into an existing warm-water DLC loop with minimal disruption. Ideal for live sites in hot or water-stressed regions carrying evaporative or high-lift chiller cost today. Fast path to lower water use and shaved compressor kW.
Greenfield
Co-design adsorption capacity into new GB300 and next-generation builds, sized N+1 alongside the CDU plant so the waste-heat-to-cooling loop is native to the facility, not bolted on later.
Buy the outcome, not the box.
Cooling-as-a-Service
Zero capex. We own, finance and operate the modules; you pay per refrigeration-ton-hour. Capex becomes opex and we carry the performance risk.
Module supply
Prefer to own the asset? Buy containerized, rack-adjacent modules outright, priced per kW-thermal, with a service and adsorbent-refresh agreement.
License the composite
For chiller and CDU OEMs: license our DC-tuned zeolite-CaCl₂ adsorbent and bed design - a materials-IP line independent of our own hardware.
Three lines on the value case.
The value narrative is displaced compressor kilowatts plus avoided evaporative water plus reused waste heat - not raw COP, since adsorption COP is thermal. Site-specific savings depend on climate, rack density and your current cooling plant; we model each site before quoting.
Tell us about your site.
Climate, rack density, current cooling plant and water position - we'll come back with a sized opportunity and a pilot scope.