We have seen this in many places in Japan - otherwise unused spaces around railway corridors, factories even seafront now host solar panel installations. Also

We have seen this in many places in Japan - otherwise unused spaces around railway corridors, factories even seafront now host solar panel installations. Also you can see it when going to Narita with Skyliner over the old unused shinkansen corridor - Skyliner fits in just about a half of the corridor & the rest is solar panels: https://www.google.com/maps/search/narita/@35.7981082,140.1091537,202m/data=!3m1!1e3 https://www.google.com/maps/search/narita/@35.7981082,140.10...