Japanese utility Electric Power Development Co Ltd (<a href="https://www2.jpx.co.jp/tseHpFront/StockSearch.do?callJorEFlg=1&method=&topSearchStr=Electric+Power+Development" target="_blank">TYO:9513</a>), or J-Power, has created and patented, together with the University of Tokyo, a new foundation for bottom-fixed offshore wind turbines designed specifically for Japan's topography.