Turning on the computer before I go to sleep,

as I thought of something but before I forget,

 

on the 'perpetual' energy by using water pumps

and gravity assistance,

 

instead cubical, use cylinder.

just like the hollow pillars

for the sea platform.

 

then the cylinders can interlock

into each other in segments.

 

so people can build it alone,

in ease. or several people.

 

so it would be a screwing mechanism

from one cylinder to another,

 

and the devices and wiring

to work with the water will

be inside each cylinder.

 

but will need to connect ultimately,

to collect energy in one place.