Cooling systems contribute to a substantial share of global energy consumption. Today’s rising demand for cooling is putting enormous strain on electricity costs, as well as driving up significant emissions. Innofocus developed a high performance flexible film that can cool down any covered objects without consuming electricity. The patented film with nanostructure on its surface can allow objects to radiate heat (emissivity close to 100%) while completely avoiding solar heat absorption in the visible and infrared, achieving the highest efficiency of radiative cooling. The product’s unique performance can revolutionise industries like food and agriculture, transportations, energy storage, data centres, etc.