Passive radiative cooling materials market projected to reach $371 million by 2032

The global market for passive radiative cooling materials is projected to grow significantly, rising from an estimated $50.77 million in 2025 to $89.45 million in 2026. According to a report by Global Reports, the sector is expected to maintain a compound annual growth rate (CAGR) of 26.8% through 2032, reaching a total market value of $371 million.

These functional materials, which include paints, films, and sheets, work by reflecting sunlight and emitting heat as infrared radiation through the atmospheric window into space. This allows for temperature reduction without the use of electricity or mechanical cooling. Key applications include building exteriors, vehicles, electronic equipment, and energy infrastructure.

Market growth is driven by increasing heatwaves, rising cooling demands, and the need for energy-efficient buildings. Major industry players include Radi-Cool, i2Cool, SPACECOOL, SkyCool, AkzoNobel, and Nippon Paint. Future development is expected to focus on colored and transparent versions, as well as products with enhanced anti-fouling and waterproof properties.