Process and apparatus for generating electrical power from ocean

Process and apparatus for harnessing the energy of the swell

Pump jack

Pumping up hydroelectric power plant

Pumping-up hydroelectric power plants

Regenerative energy storage and conversion system

Renewable resource hydro/aero-power generation plant and...

Renewable resource hydro/aero-power generation plant and...

Sea and ocean wave energy converter

Self-winding generator

Solar energy device

Solar energy powerplant with mobile reflector walls

Solar heat supplemented convection air stack with turbine blades

Stream-powered turbine vanes

Submerged ocean current electrical generator and method for hydr

Submersible power plant

Subsea energy power supply

Subsea hydraulic control system

System for generating power

System for relocating and converting potential energy of...