Responding to soaring water supply costs on remote islands Softbank
利島村に設置予定の10フィートモデルのイメージ（10 foot model which is due to be set up）
SoftBank, WOTA, and Kitara are working together to build a new water supply system in an off-grid residential environment to solve the water problem in Toshima Village. First, verify that.
Off-grid means independence from infrastructure such as water supply, electricity, and communication (wired network).
The three companies aim to solve problems such as the high cost of water supply and unstable water supply, which are becoming more serious on remote islands, and aim to be a model case for remote islands all over the country that face similar problems.