Built by Science. Engineered for Impact. Aligned for a Smarter, Cooler Future.
At Caloreon, material scientists and mechanical engineers have come together to create a revolution in Cooling. We are developing magnetocaloric refrigeration, a solid-state system that replaces compressors with magnets and eliminates chemical refrigerants.
From advanced materials to thermal and mechanical system engineering, we’re building a cooling solution that is clean, efficient, and ready to transform the future of climate control.
How It Works: Cooling with Magnets, Not Gases
The regenerator 1 is adiabatically magnetized, causing an increase in temperature throughout the bed determined by the local MCE value.
Fluid flows through the magnetized regenerator from the cold to the hot end. The fluid absorbs heat from the bed and delivers a heat load to the warm sink through a heat exchanger at the hot side of the bed.
The regenerator 2 is adiabatically demagnetized, causing the temperature everywhere in the bed to decrease by the local MCE value.
This cycle of magnetization, heat release, demagnetization, and cooling, repeats continuously. The process is powered by two synchronized Active Magnetic Regenerators (AMRs) that alternate between heating and cooling. As one AMR cools your space, the other releases heat, ensuring smooth, uninterrupted performance.
This breakthrough technology powers everything we build, from advanced materials and high-performance magnets design to engineered heat exchangers and smart, integrated systems, all designed to bring you next-generation cooling that’s better for you and better for the planet.
Smart Materials, Cooler Future
The power of our cooling technology lies in magnetocaloric materials (MCMs), special alloys that absorb or release heat when exposed to magnetic fields.
While early MCMs relied on rare-earth elements, we’re developing next- generation materials using atomistic modeling, machine learning, and computational thermodynamics. This lets us create MCMs that are highly efficient, sustainable, and cost-effective.
Our materials are engineered for real-world performance, delivering reliable cooling across diverse temperatures and applications, ready to scale for the future.
Magnetic System Design
At Caloreon, we’re engineering maximum magnetic performance with minimal material use, driving our magnetocaloric materials to their full potential.
How We’re Doing It:
Large and controlled magnetic field variation with minimal use of permanent magnets.
Compact, efficient magnetic assemblies like Halbach arrays.
Non-rare-earth magnets for supply chain stability and sustainability.
Lightweight, scalable designs optimized for real-world cooling systems.
By combing applied physics, materials science, and scalable manufacturing, we’re building the future of cooling, clean, efficient, and ready to deploy.
Precision Cooling : Engineered, Validated, Evolving
The Power Core: Active Magnetic Regenerator (AMR)
We are building the core of the world’s smartest cooling system,the Active Magnetic Regenerator (AMR). Here, the synchronization of magnetic fields, advanced materials, and fluid flow enables cooling that is precise, efficient, and completely gas-free.
What Makes It Special:
3D-printed microchannels for ultra-fast heat transfer.
Modular heat exchangers for flexible, compact design.
Designed for homes, offices, and industry, scalable and compact.
Prototype in Progress
We’re not just imagining the future, we are also validating it. Our AMRs are now part of a smart, integrated system, featuring:
Sensors + feedback loops for real-time control
Adaptive fluid flow for minimal energy use
Magnetic alignment for maximum performance
Driven by a cross-functional team of material scientists, thermal engineers, and system designers, we are actively building and testing market-ready prototypes. Each system undergoes rigorous validation, from real-time magnetic field control and thermal alignment to full system performance, ensuring precise temperature control and reliable, scalable cooling for real-world use.
We are not just building a product, we are building a platform for collaborative innovation. If you are an industry leader, researcher, or technologist passionate about sustainable cooling, we welcome you to co-create with us. Let us bring precision cooling to every corner from rural clinics to high-performance computing rooms.
Interested in what we are creating? Start the conversation.