The world needs far more cooling than ever before. Rising temperatures and higher demand for cooling from AI and data centres, manufacturing and commercial buildings are pushing energy demand sharply higher, making cooling one of the biggest infrastructure challenges ahead.
Replacing existing cooling systems is expensive and slow. HT Materials Science has developed breakthrough nanoparticles to improve the performance of existing HVAC systems, reducing energy use by upto 15% without replacing any infrastructure.
HT Materials Science makes Maxwell®, a patented nanofluid additive that improves heat-transfer efficiency across existing closed-loop, water-cooled chillers, district cooling systems, heat pumps and energy-recovery applications by up to 15% — injected at just a 2% concentration.
The solution is retrofit-compatible, installed without system shutdown, requires no major infrastructure replacement, and is designed for a 10+ year operating life. By improving overall energy efficiency, Maxwell® helps commercial and industrial facilities significantly reduce electricity consumption and CO₂ emissions.
- Increased system capacity
- Less energy consumed
- Exceptional sustainability rating
- Easy installation, no downtime
- Non-toxic & non-corrosive
- 10+ year asset life
- Sector
- Energy Efficiency
- Headquarters
- Ireland · Italy
- Year invested
- 2025
- Stage
- Series A
