ADJUSTABLE PLATFORM FOR INSTALLING WIND TURBINE GENERATOR

Containerized mobile wind power generation apparatus

TRANSPORTABLE GRAVITATIONAL SYSTEM AND METHOD FOR GENERATING CONSISTENT ELECTRICAL POWER AND GENERATING MINIMIZED POLLUTION

Water current catcher system for hydroelectricity generation

Tidal current generator

Ocean wave energy exploiting and storing device

Tower section for automatically raising a wind turbine and automatic raising method for same

Tower Assembly for a Wind Turbine

Method and means for mounting wind turbines upon a column

Wind power installation and method for adjusting the rotor rotation axis

Modular hydrokinetic turbine

HYDRAULIC APPARATUS

Wind turbine defense to escape high wind events

Wind turbine apparatus

Dynamic turbine system

Tidal adjustment arrangement for a wave energy recovery system

Arrangement for a surface area adjustment of a reciprocating wing system in a wave energy recovery system

Wave energy converter

VERTICAL AXIS WIND TURBINE DEVICE

Hydrokinetic turbine for low velocity currents

Wind turbine having variable height and method for operating the same

Arrangement with a nacelle and a radiator arrangement

Retractable Wind Turbine

Placing water turbines in water flows

Tidal Energy System

Multi-point tethering and stability system and control method for underwater current turbine

DEVICE AND METHOD FOR MARINE TOWER STRUCTURE

Wave energy converter

Wind-operated power generator

Driving device for raising or lowering an airfoil

Driving device for raising or lowering an airfoil

Supporting structures for water current (including tidal stream) turbines

Hydroelectric system