Cooling Photonics is a spin-off company springing from the research carried out at the ICN2, by the Phononic and Photonic Nanostructures Group, led by ICREA Prof. Clivia Sotomayor Torres. The technology put forward by the company, which was developed mainly by senior researcher Dr Juliana Jaramillo Fernández, provides passive cooling solutions without energy consumption or carbon emissions. A nano-fabricated coating material can be spread on any surface hotter than the ambient, allowing the dissipation of heat in form of infrared radiation and, thus, temperature decrease.