City of Yokohama
Green Hub
Towards a Circular City and Beyond
What’s Yokohama?
Business & Innovation
Visiting Yokohama
Greener & sustainable society from Yokohama
GREEN×EXPO 2027
International Horticultural Expo 2027, Yokohama
Scenery of the Future for Happiness
19 Mar.2027 – 26 Sep.2027
City of Yokohama
Green Hub
Towards a Circular City and Beyond
What’s Yokohama?
Business & Innovation
Visiting Yokohama
Greener & sustainable society from Yokohama
GREEN×EXPO 2027
International Horticultural Expo 2027, Yokohama
Scenery of the Future for Happiness
19 Mar.2027 – 26 Sep.2027
News & Events
Yokohama startup Archelis makes huge stride in US market with innovative assistive standing suit
43 Cities and Organizations Join Forces in Landmark Declaration, “Asian Cities Together Towards Zero Carbon”, led by Yokohama and Bangkok
Yokohama introduces its initiatives for decarbonization and GREEN x EXPO 2027 at the Smart City Expo World Congress in Barcelona, Spain
The Smart City Expo World Congress, the world’s largest international conference and exhibition on smart cities, was held in Barcelona, Spain, November 7-9. Approximately 25,000 visitors, over 800 cities, and more than 140 countries and regions participated, with over 500 speakers and more than 1,000 exhibitors.





