Wind turbine

Efficient energy conversion devices and methods

SYSTEM FOR GENERATING ELECTRICAL POWER FOR A PORT

Modular array wind energy nozzle with increased throughput

PITCH CONTROL SYSTEM AND METHOD FOR WIND TURBINE

EASY MAINTENANCE HYDRAULIC TURBINE ENGINE

Wind-powered device for producing electrical energy

HYDROKINETIC ENERGY TRANSFER DEVICE AND METHOD

HYDROELECTRIC GENERATORS

HYDROELECTRIC GENERATORS

Hydroelectric Generators

HYDROELECTRIC GENERATORS

Device for capturing energy from an oscillating drive member

WIND TURBINE-TYPE DEVICE

Water wave power plant system

WIND TURBINE

DRAG-TYPE WIND TURBINE FOR WIND-DRIVEN ELECTRICITY GENERATORS AND WIND-DRIVEN ELECTRICITY GENERATORS USING DRAG-TYPE WIND TURBINE

TECHNOLOGY FOR COMBINED OFFSHORE FLOATING WIND POWER GENERATION

High efficiency waterwheel apparatus having track-type blades and a track-type blade set thereof

WIND WHEEL

Yaw bearing assembly and tower for wind turbine

Split load path gearbox

Flow driven engine

KINETIC ENERGY TRANSFORMING MODULE

OFFSHORE VERTICAL-AXIS WIND TURBINE AND ASSOCIATED SYSTEMS AND METHODS

WIND ENERGY INSTALLATION

Wave chamber for a wave power plant, and method for producing the same

Pivoting structural cellular wall for wind energy generation

Transport apparatus

Wind turbine alternator module

Vertical vane wind turbine having peripheral weight distribution

Multi directional augmenter and diffuser

Fluid Power Generator for Extracting Energy from a Fluid Flow

Device for floating wave power plant

SAIL AUGMENTED WIND TURBINE AND ARRAYS THEREOF

METHOD AND DEVICE FOR HARVESTING ENERGY FROM OCEAN WAVES

Mutual-Rotating Power System

COUNTER ROTATING WIND TURBINE POWER GENERATION

Single moored offshore horizontal turbine train

RIDGE CAP WIND GENERATION SYSTEM

Manufacture of wind turbine enhancement systems

Wind-driven electricity generation device with segmented rotor

Hydroelectric in-pipe turbine blades

Hydraulic power apparatus

Wind power nozzle with increased throughput

STRUCTURE AND ACCELERATOR PLATFORM PLACEMENT FOR A WIND TURBINE TOWER

Vertical axis wind turbine system

OFFSHORE COMPOUND RENEWABLE POWER PLANT

System for a vehicle to capture energy from environmental air movement

POWER TRANSMISSION SYSTEM

Road with inlayed wind harnessing technology

APPARATUS AND METHOD TO INCREASE WIND VELOCITY IN WIND TURBINE ENERGY GENERATION

Wind Energy Generating and Storing System

COMPOUND POWER GENERATING SYSTEM

Wave energy harnessing mechanism

METHOD AND DEVICE FOR ENERGY GENERATION

Modular wind-solar energy converting assembly

WIND ENERGY SYSTEM

Wind turbine, drive train assembly, wind turbine nacelle system, methods for converting rotational energy and methods for building a nacelle and for re-equipping a wind turbine

Electrical generator

Hydrokinetic turbine for low velocity currents

Wind turbine tower

Wind turbine yaw system and method of controlling the same

Yaw bearing system

Apparatus for generating electricity from a tidal water flow

DEVICE AND SYSTEM FOR EXTRACTING TIDAL ENERGY

Modular array type energy converter

Wind turbine

Flow energy installation for converting kinetic flow energy to electrical energy

Facility for producing electrical energy from wind

METHOD FOR ERECTING A FACILITY FOR PRODUCING ELECTRICAL ENERGY FROM WIND

WATER WHEEL

NEAR SHORE WEC SYSTEM

Vertical Axis Fluid Turbine

Device with twin-chamber structure for conversion of wave energy of oscillating water

Wind power generator

Modular windmill

Wind driven power generator

Gyroglider power-generation, control apparatus and method

Piezoelectric power apparatus

Wind power generator apparatus

Wave gear drive -WGD

Continuous wind power system with auxiliary blades

APPARATUS FOR CAPTURING WAVE ENERGY

EXPANDABLE MULTI-SET CIRCULATION HYDROELECTRIC POWER GENERATION METHOD AND SYSTEM

Rotor Platform of Aerodynamic Force and Method of Aerodynamic Force Generation

Method and apparatus for installing tidal barrages

Wind turbine blade system with air passageway

BUOYANCY PUMP POWER SYSTEM

Fin-ring propeller for a water current power generation system

PARALLEL-CONNECTED MATRIX INTEGRATED WIND POWER GENERATION SYSTEM

Ocean wave energy extraction

WIND-DRIVEN ELECTRIC PLANT

Ocean wave electrical generator

BENKATINA HYDROELECTRIC TURBINE: ALTERATIONS OF IN-PIPE TURBINES

ENERGY CONVERSION DEVICE

Square Rigged Sail Wind Turbine

EOLIC CONVERTER TOWER

DYNAMIC FLUID ENERGY CONVERSION

ENERGY GENERATING SYSTEM USING A PLURALITY OF WATERWHEELS

BILLBOARD SYSTEM AND METHODS OF USE THEREOF

Power train for wind turbine

Apparatus for converting the energy of waves on a body of water

ENERGY CONVERTER

Vertical axis wind turbine airfoil

Water wave power plant system

IMPROVEMENTS TO WAVE ENERGY CONVERTER

Piecewise variable displacement power transmission

Wind turbine alternator module

METHOD AND DEVICE FOR ENERGY GENERATION

Multiple generator wind turbine and method of operation thereof

Energy generating assembly and a method for generating energy

Horizontal axis wind turbine rotor assembly with lifting body rotor blades

Wind-driven electricity generation device with segmented rotor

Wave Motion Power Generator

SYSTEM AND METHOD FOR CONTROLLING A TETHERED FLYING CRAFT USING TETHER ATTACHMENT POINT MANIPULATION

Apparatus and method for energy extraction

VERTICAL AXIS WIND TURBINE WITH FLAT ELECTRIC GENERATOR

Windmill electric generator for hydroelectric power system

Fin-Ring Propeller For A Water Current Power Generation System

Pole mounted rotation platform and wind power generator

Wind turbine blade

Wind energy system

SYSTEMS AND METHODS FOR SUPPORTING UNDERWATER ENERGY CONVERSION DEVICES

Wind power turbine

Pressure Release Apparatus Having A Hydraulic Generating Function

TETHERED AQUATIC DEVICE WITH WATER POWER TURBINE

WAVE-POWERED, RECIPROCATING HOSE PERISTALTIC PUMP

Wind turbine electrical generating system with combined structural support members and straightening vanes

Streamlined Wind Turbine Optimized for Laminar Layer

Method and device for energy generation

Conveyor-type system for generating electricity from water currents

Wave energy converters

Generation of electric energy using cable-supported windmills

Wind power nozzle with optimized intake length

Hydrodynamic array

Yaw system for a nacelle of a wind turbine and wind turbine

Generating system using solar energy and wind power

APPARATUS, SYSTEM, AND METHOD FOR IMPROVED WATER BASED POWER GENERATION

High voltage flying apparatus employing multiple motors

SELF-CHARGING ELECTRICAL CAR WITH WIND ENERGY RECOVERY SYSTEM

Utility grid vertical axis wind turbine system

BLADE PITCH-ANGLE CONTROL APPARATUS AND WIND TURBINE GENERATOR

Wind turbine blade with an auxiliary airfoil

MODULAR ROTOR BLADE FOR A POWER-GENERATING TURBINE AND A METHOD FOR ASSEMBLING A POWER-GENERATING TURBINE WITH MODULAR ROTOR BLADES

Wave power energy generation apparatus

Wave power plant and transmission

Integrated turbine generator/motor and method

WAVE ENERGY CONVERSION DEVICE

Speed-varying device and wind turbine generator system

Clusters of small wind turbines diffusers (CSWTD) a renewable energy technique

ELECTRICITY GENERATING ARRANGEMENT

WIND TURBINE WITH STABLE POWER OUTPUT

Wind turbine

System for generating power using flow of water

System for joining a gondola to the concrete tower of an aerogenerator

Tower element

FUNNELED WIND TURBINE AIRCRAFT FEATURING A DIFFUSER

MOVING VERTICAL AXIS TURBINE FOIL

CROSSED FLOW TURBINE

Wind turbine accelerator panels and method of making same

WIND-POWERED ELECTRICITY GENERATOR

Fluid power generator for extracting energy from a fluid flow

Solar wind tree

IMPROVEMENTS TO WAVE ENERGY CONVERTER

Water turbine

Wind power generator system, apparatus, and methods

Modular wind energy unit with simple electrical connections

High-efficiency windmill

Wind turbine with paired generators

Wind turbine

WEC with improved power take off apparatus

Two-dimensional array of turbines

Power take off apparatus for a WEC

Gondola with multi-part main shaft

Vertical-axis windpower fan unit and module and power generating system thereof

Power generation hydraulic system

Wind-power generation system and operation control method therefor

Segmented wind turbine

HINGED-BLADE CROSS-AXIS TURBINE FOR HYDROELECTRIC POWER GENERATION

Water-current paddlewheel-based energy-generating unit having a tapered partial covering structure

Fin-Ring Propreller For a Water Current Power Generation System

System and method for generating electricity using grid of wind and water energy capture devices

CONTROL SYSTEM AND CONTROL METHOD FOR AIRBORNE FLIGHT

Wave powered electric generator system

Device for conversion of energy

SYSTEM AND METHOD FOR AIRBORNE CYCLICALLY CONTROLLED POWER GENERATION USING AUTOROTATION

Power generation assemblies and apparatus

Compost updraft tower

Devices and methods for converting wave energy into electricity

Buoyancy pump power system

Tapered helical auger turbine to convert hydrokinetic energy into electrical energy

Wind turbine generators

Shrouded vertical axis dual-turbine generator

DEVICE AND METHOD FOR UTILIZING WATER FLOW KINETIC ENERGY CONTINUOUSLY

Turbine apparatus

Axial generator for Windcrank™ vertical axis wind turbine

VERTICAL AXIS TURBINE

WIND ENERGY HARNESSING APPARATUSES, SYSTEMS, METHODS, AND IMPROVEMENTS

Un-symmetrically designed windmill rotor for generating maximum electricity

Environmental power generation device and associated methods

Wind turbine generator and motor

Power production employing buoyancy, gravity and kinetic energy

METHOD FOR MANUFACTURE OF WIND VANES

Wind power generator structure

Wind Generator

HYBRID MULTISTAGE BRUSH SEAL

DEVICE AND METHOD FOR COLLECTING THE KINETIC ENERGY OF A NATURALLY MOVING FLUID

MULTI-ROTOR VERTICAL AXIS WIND TURBINE

Electric generation system including multiple motor/generators

Efficient systems and methods for construction and operation of accelerating machines

Device for converting the ripple and/or the oscillations of a liquid in which it is at least partly immersed, into usable energy

Vertical axis wind turbine

WIND TURBINE YAWING SYSTEM

Wind turbine aerodynamic separation control

Transfer of kinetic energy to and from fluids

Wind power current generator

Turbine-intake tower for wind energy conversion systems

Tidal electricity generating apparatus

Hydroelectric power plant

Fluid Powered Generator

Method and apparatus for controlling a wind turbine

System and method for extracting power from fluid using a Tesla-type bladeless turbine

Method and device for energy generation

Tapered helical auger turbine to convert hydrokinetic energy into electrical energy

Wind power turbine for producing electric energy

POWER GENERATOR BARGE

Tapered helical auger turbine to convert hydrokinetic energy into electrical energy

Design of a group of wind power plants

Wave power plant

WIND ENERGY GENERATION DEVICE

Wind engine and wind power system

APPARATUS FOR WIND POWER GENERATION WITH A VERTICAL AXIS

SYSTEM FOR IMPROVING PERFORMANCE OF AN INTERNAL COMBUSION ENGINE

Method and apparatus for vertical-axis turbine

Dual rotor wind turbine

Worldwide wind farm enclosure units and grid: worldwide battery-based airflow induced wind farm enclosure units and grid (webbaidwindfarm)

APPARATUS AND METHOD FOR GENERATING ELECTRIC POWER FROM A LIQUID CURRENT

Fluid energy conversion device

Systems and methods for harnessing wave energy

Non-vibrating units for conversion of fluid stream energy

Process of installing prefabricated sections of pressurized and/or non-pressurized fluid-, utility-, and/or matter-carrying and encapsulated mediums with turbine systems attached into medium systems

SYSTEM FOR PRODUCING ENERGY THROUGH THE ACTION OF WIND

Apparatus for converting wave energy into electrical energy

Vertical wind collector and redirecting tower

Fluid Powered Energy Generator

Power generation system using helical turbine

Wind powered charging system for electric vehicles

Airborne stabilized wind turbines system

Airborne stabilized wind turbines system

Hydroelectric power generator

Wind power installation, generator for generation of electrical power from ambient air, and method for generation of electrical power from ambient air in motiion

Wind turbine having a main power converter and an auxiliary power converter and a method for the control thereof

Apparatus for charging a portable electronic device using a rotatable turbine

SYSTEM FOR GENERATING ELECTRIC POWER

Vertical axis wind turbine

System for conversion of wave energy into electrical energy

Wind power generation

Energy Generation System for Reduced Visual Pollution and Cost

MOBILE WIND POWER GENERATING DEVICE

WIND TURBINE

Fluid Powered Generator

Tower and wind turbine supporting structures and method for mounting the latter

MULTIPLE GENERATOR WIND TURBINE

Wave actuated power generation apparatus and method of use

Wave energy harnessing device

Wind power twin generator include multiple system

Hybrid wave energy plant for electricity generation

SURFACE PIERCING TIDAL GENERATOR

SAIL EMBEDDED DRAWTUBE ARRAYS

Cannon-shaped wind turbines for electric vehicles

WIND-DRIVEN TURBINE CELLS AND ARRAYS

"Sandwich" multiple hydro turbine power driver technology

Hydroelectric device for the production of electricity, particularly from tidal currents

Apparatus and a method for regulation of the energy potential in a fluid column located within a pipeline

Submersible turbine-generator unit for ocean and tidal currents

Water wave power system

Pelagic sustainable energy system

MAGNETIC HELICAL SCREW DRIVE

Wind turbine incorporated in an electric transmission tower

System and Method for Efficiently Harnessing and Converting Aircraft Exhaust to Electrical Power

WIND/FLUID TURBINE

Accelerator for use in a wind power electrical generating system

DEVICE FOR CONVERTING WAVE ENERGY

Method and apparatus for rotating a component of a wind energy plant

DYNAMIC FLUID ENERGY CONVERSION

River and tidal power harvester

Multiple Turbine Energy Collector and System

Supporting articles/loads

Wave Energy Extraction Device

Wind energy plant with pitch controller

Hydro electrical plant

Vertical axis rotor-type wind turbine

Vertical axis wind turbine

Multi-Axis Wind Turbine With Power Concentrator Sail

Wind harnessing system

Power generator and turbine unit

Inlet passageway and sealing in a turbine wind power generating system

Tidal flow power generation

APPARATUS AND SYSTEM FOR CONVERTING WIND INTO MECHANICAL OR ELECTRICAL ENERGY