Meet us at
Meet us at Data Centre World Madrid.
Booth 5B22
See our patented
Two-Phase Cooling,
in person.
Zero water consumption. Fits a standard rack.
- 4–5 Nov 2026
- IFEMA Madrid
- Booth 5B22
Live demo at our booth, 1:1 meetings with our engineers, and a speaking session on 4 Nov at 15:00.
Data Centre Focus
Maximising Data Centre Performance with EVA Cooling®
Direct-to-chip, two-phase cooling. Zero water consumption.
Air cooling has reached its physical limit for AI-grade infrastructure. The market has moved to liquid cooling in response, but every current approach trades one problem for another: water dependency, infrastructure complexity, cost barriers, tightening environmental regulation.
In Quattro created EVA Cooling®: a two-phase approach that delivers data centre sustainability and higher hardware performance without the significant CapEx of a facility rebuild. Proven within the EuroHPC project and deployed at the University of Turin’s HPC data centre.
By the numbers
WUE 0
Zero water consumed for cooling
50%
Up to 50% energy saved vs air cooling
250kW
Up to 250kW per rack, no facility rebuild
5–10×
More heat absorbed vs single-phase liquid
ENEA spin-off · Patents: EU, US, Taiwan · EuroHPC TEXTAROSSA project partner
What sets EVA Cooling® apart
Sustainability in mind
A patented dielectric fluid replaces water where it matters most. No leak, corrosion, or short-circuit risk near your electronics. A defensible answer as EU water-reporting rules tighten from 2026.
Zero chillers
Immersion means redesigning your servers. Single-phase direct-to-chip means facility-side chilled water. EVA Cooling fits standard rack form factors. Dry cooler up to 45°C, no chillers or evaporative towers, even in heat waves. Specify at build stage or retrofit later, and reverse it if you need to.
Full Rated Performance
1,500W+ per chip. Thermal throttling means paying full price for GPUs running below rated capacity. EVA Cooling® restores it, across loads from under 100W storage to 700W+ AI/ML, while stable operating temperatures help prolong hardware lifespan.
Nuclear-Grade. Proven engineering
The same phase-change principle that has cooled aerospace and nuclear systems for decades, now engineered for AI racks. TRL 7–8: running, not proposed. 30+ years combined team experience in two-phase flow.
PUE below 1.1
Cooling follows the workload, cutting pump power by 70% versus a fixed-flow system. Heat leaves at 55–60°C, ready for district heating or heat recovery.
Beyond the alternatives
9 litres of fluid in a 42U rack, 99% less than the 1,483 litres needed for immersion cooling.
See the full comparison against air, single-phase, and immersion cooling →
Explore what EVA Cooling® actually changes for your infrastructure.
Air has hit its thermal ceiling. Liquid cooling has hit its own tradeoffs.
EVA Cooling® breaks both.
We didn’t inherit this problem from the data centre industry. We solved it first in aerospace and nuclear engineering, validated to work even where gravity itself can’t be relied on. EVA Cooling® is that expertise, arriving exactly when AI needs it most.
