URL https://www.nextmobility.jp/wp-content/uploads/2018/04/JR-East-started-commercial-operation-of-Hachinohe-biomass-power-generation-20180403-2.jpg
URL2 https://www.nextmobility.jp/economy_society/jr-east-full-scale-introduction-of-line-equipment-monitoring-equipment20180703/
