Aerefy started with a simple yet frustrating problem. Even the most modern buildings - equipped with advanced HVAC systems and Building Information Models (BIM) - still suffer from over-ventilated or under-ventilated rooms, inconsistent airflow, and wasteful simultaneous heating and cooling. The root of the issue is often complexity itself. Aerefy’s answer is a presence-aware, cloud-connected device that installs in a single room, requires no configuration, and automatically adjusts ventilation in real time. Because it’s packed with sensors and intelligent controls, it delivers better indoor air quality while reducing energy consumption by up to 45%. No double ceilings, no extra space needed - just healthier air and lower bills, effortlessly.

Meanwhile, EcothermiQ is rewriting the rules of thermal comfort.

Their technology works passively, using advanced materials and airflow design to regulate temperature without drawing power from the grid. Their wall-mounted device stores solar energy as thermal mass using phase change materials (PCM), then smartly releases it when needed through a multi-channel convection system. The result is a 30%+ reduction in building energy demand, while maintaining comfort and wellbeing - all with zero grid energy.

Developed through the Carbon13 venture builder, EcothermiQ’s long-term mission is to help eliminate 10 million tonnes of CO₂ emissions and accelerate the net-zero transition in the built environment.