Quantity   Component name
4 × Anchor Anchor size so that horizontal forces (wave and wind) on the floating object
1 × Big size floating object like big ship. Rejected big ship can be use as floating object
4 × RCC Foundation under the sea Capable to play with vertical force on the floating object.
7 × Water line Size deiends on the size of the pump.
1 × Mini size water reservoir Depends on power station capacity.
1 × hydro power station Depends on pump capacity