refrigerant free heat pump technology
Thermal change without Climate Change
We have developed a world's first patented refrigerant-free heat pump — a system that cools below −40°C and heats above 120°C, rapidly and concurrently from a single unit. Cascadable by design, that range extends further still. Our modular, scaleable architecture optimises output across a vast range of applications. Zero Global Warming Potential. Zero chemical supply chain dependency.
The global thermal infrastructure market is valued at USD$520+ billion and projected to exceed USD$800 billion by 2030. It has no choice but to transition. We are not waiting for that transition — we are leading it.


We live in a world of rapid change — and rapid consequences. For decades, technology has moved fast and asked questions later. Nowhere is that more true than in heating and cooling, where synthetic refrigerants have been quietly driving global warming at enormous scale. Hidden inside almost every thermal system on the planet, many are among the most potent greenhouse gases in existence — a fundamental flaw at the heart of a multi-billion dollar industry.
The refrigerant problem isn't only a climate problem. Every refrigerant-based system in the world traces back to a narrow base of chemical manufacturers and a finite mineral supply chain — a structural dependency hiding in plain sight. Governments, defence operators and critical infrastructure managers are beginning to recognise refrigerant dependency for what it is — an energy security vulnerability embedded in their most essential facilities.
Governments worldwide are investing billions subsidising refrigerant-based heat pumps. Better than burning fossil fuels — but the refrigerants used carry significant Global Warming Potential (GWP), making today's climate solution part of tomorrow's problem. This makes them an improvement, but not the endpoint. Truly sustainable heating and cooling requires a step beyond incremental change. Refrigerant-free technology isn't just a compelling commercial opportunity — it's a global necessity.
The world is aware of the problem. The commercial opportunity for whoever solves it is enormous... Guess what — we solved it.
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