i2Cool Limited

i2Cool is transforming how the world approaches electricity-free cooling technology. The company was founded by experts from the School of Energy and Environment at the City University of Hong Kong. Our team has taken groundbreaking research, published in prestigious journals like Science, and turned it into commercial applications that revolutionize energy efficiency. Our innovative products, including passive radiative cooling paints and films made from polymers and proprietary nanomaterials, boast exceptional solar reflectivity and mid-infrared emissivity, reducing surface temperatures by up to 42 °C. With a presence in over 29 countries across various industries such as architecture, the chemical industry, power and telecom, new energy, logistics, grain storage, and photovoltaic, i2Cool is at the forefront of creating green communities and advancing global sustainability. Embrace our cutting-edge solutions and join us in our commitment to a cooler, greener future.