“Solar panel paving” and “vibration-powered generator mats” have been installed at the northern entrance of Tokyo Big Sight.
Solar panel paving
Solar panel paving has been installed near the northeast outdoor entrance plaza.
At night it is illuminated using electricity accumulated during the daytime.
Two types of vibration-powered generator have been installed a short distance away from the entrance hall.
3-11-1 Ariake, Koto-ku, Tokyo 135-0063, Japan