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[SITUATION] · [QUIET] · [BUSINESS]
2 clusters · 4 sources · 26 days · First seen · Last updated
Passive radiative cooling technology development
Overview
Passive radiative cooling materials, including specialized paints, films, and fabrics, function by reflecting solar radiation and emitting heat through the atmospheric transparency window into space. This technology allows surfaces to remain between 10 °C and 15 °C cooler than the surrounding air without consuming electricity. While effective for reducing thermal loads, the technology's efficiency can be hindered by factors such as high humidity, cloudy skies, or stagnant air.
The market for these materials is experiencing significant growth, with projections suggesting it will rise from approximately $50.77 million in 2025 to $89.45 million in 2026. Driven by rising cooling demands and increasing heatwaves, the sector is expected to reach a value of $371 million by 2032. Future industry developments are anticipated to focus on creating colored and transparent versions of these materials, alongside products with improved waterproof and anti-fouling properties.
Entities
North Carolina State University · Radi-Cool · AkzoNobel · Nippon Paint · Global Reports
Timeline
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[BUSINESS] 2 sourcesPassive radiative cooling materials market projected to reach $371 million by 2032
The global passive radiative cooling materials market is forecast to reach $371 million by 2032, driven by rising demand for energy-efficient cooling solutions in buildings and electronics.
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[TECHNOLOGY] 2 sourcesPassive radiative cooling materials offer energy-free temperature reduction
Passive radiative cooling materials like specialized paints can lower surface temperatures by 10 °C to 15 °C without energy use, though efficiency varies with humidity and weather.
Sources
burburinhonews.com.br · dreamnews.jp · mecanicaonline.com.br · the-miyanichi.co.jp