Professor Kiyoshi Saito, Waseda University, introduced some of the latest R718 technology advances in Japan including centrifugal chillers, absorption chillers and absorption heat tranformers, at the first-ever ATMOsphere Asia 2014 conference in Tokyo, Japan. Also presented was Kawasaki’s new solar air-conditioning system using a single-double effect combined absorption chiller and Mayekawa’s “Adref Noa” adsorption chiller.