On October 16, 2026, an interview with Masahiro Suemitsu, CEO of SPACECOOL INC., was published on TOKYO UPDATES, an official website of the Tokyo Metropolitan Government.

The article explains the principles behind SPACECOOL, a radiative cooling material that releases heat into space, and highlights a demonstration conducted in collaboration with the Tokyo Metropolitan Government at the World Athletics Championships Tokyo 25, as well as applications in disaster relief and implementation cases in Japan and overseas.

SPACECOOL will continue to expand the use of radiative cooling technology through collaboration with a wide range of partners, contributing to the resolution of social challenges, including the growing problem of extreme heat.

Keeping Tokyo Cool with Space-Age Tech
https://www.tokyoupdates.metro.tokyo.lg.jp/en/post-1875/