SYSTEMS AND METHODS FOR HARVESTING AERODYNAMIC ENERGY

Wind Turbine

SYSTEM FOR GENERATING ELECTRICITY VIA HELICOID VERTICAL AXIS WIND TURBINE AND METHOD THEREOF

PROPELLER

LOW FLOW MICROBIAL FUEL CELL AND HYDRO-KINETIC TURBINE

VERTICAL AXIS TURBINE

HORIZONTALLY-ORIENTED CONICAL-HELICAL HYDROKINETIC TURBINE

SYSTEMS AND METHODS FOR ENERGY HARVEST

WIND TURBINE WITH TWO SETS OF BLADES AND AEROGENERATOR

HYDROELECTRIC TURBINE

HELICAL TURBINE

PROPELLER

Assembling or disassembling a gear assembly of a wind turbine

HELICALLY SHAPED WING AND HYDRAULIC MICROPOWER GENERATOR

SYSTEMS AND METHODS FOR ENERGY HARVEST

Propeller

COMPACT VERTICAL AXIS TURBINE

Helical strake set to reduce vortex induced vibrations of an Eolic tower

Flow turbine rotor with twisted blades

Apparatus for converting the energy of ocean waves

Improvements to a helical fan/pump/propeeler/trubine

Propeller

Dual-Hybrid Solar and Wind-enabled Triple-Helical Shaped Savonius and Darrieus-type Vertical Axis Wind Turbine (VAWT)

Rotary Device with Stacked Sail Configuration

Shape memory based actuator

Vertical axis turbine

Vertical axis wind turbine apparatus and system

Wind turbine suitable for mounting without a wind turbine tower

Wind turbine suitable for mounting without a wind turbine tower

FLUID-REDIRECTING STRUCTURE

Vortex-shedding-arrangement

Vertical-axis wind rotor

Hydrokinetic power generator

Vertical axis wind turbine apparatus and system

Floating screw turbines device

AN APPARATUS FOR HEATING A LIQUID

RADIAL REACTION WIND TURBINE ENGINE / POWERPLANT / KUMARS RR VT ENGINE

Floating marine wind turbine

Hydrokinetic Turbine Having Helical Tanks

Offset perpendicular axis turbine

Systems and methods for energy harvest

DEVICE FOR CONVERTING WIND ENERGY TO AT LEAST MECHANICAL ENERGY

DEVICE FOR CONVERTING WIND ENERGY TO AT LEAST MECHANICAL ENERGY

Orthogonal turbine with pressure-differential-controlled jets

WAVE ENERGY CONVERSION APPARATUS

MODULAR TIDAL AND RIVER CURRENT ENERGY PRODUCTION SYSTEM

Propeller

WIND ELECTRICITY GENERATION DEVICE AND ROTOR ASSEMBLY

Wind turbine

Wind turbine suitable for mounting without a wind turbine tower

Fluid driven turbine apparatus

Modular multi-axial rotor

Helical longitudinal blade turbine system including a funnel throat valve comprising a plurality of semi-circular valve plates

Floating energy generating platform with horizontal lift

Structure with rigid projections adapted to traverse a fluid environment

Propeller

Fluid turbine blade device

HYDROELECTRIC GEAR PUMP WITH VARYING HELIX ANGLES OF GEAR TEETH

Fluid-redirecting structure

Structure with rigid winglet adapted to traverse a fluid environment

Hydrokinetic energy conversion system and use thereof

Wave energy conversion apparatus

Method for continuously making a helical type curved shaped turbine blade

Platform for generating electricity from flowing fluid using generally prolate turbine

Underwater power generation apparatus

Floating marine wind turbine

End supported helical turbine

Blade having a divided shaft and blade unit utilizing the blade and method for making the blade unit

Modular multi-axial rotor

Wind power generation device

Cross flow turbine with straight vertical and helical slanted blades

Vertical axis wind turbine using helical blades with serrated edges

Oil transfer system on rotating shaft

Wave energy apparatus having a venturi shroud

Stationary co-axial multi-rotor wind turbine supported by continuous central driveshaft

HVATA-hybrid vertical axis turbine assembly operable under omni-directional flow for power generating systems

Platform for generating electricity from flowing fluid using generally prolate turbine

Conical fan assembly for use in a wind turbine for the generation of power

Nozzle assembly for use with a wind lens system for the generation of electric power

Rotor apparatus

System for generating electrical energy from low speed wind energy by means of two systems of drive blades

Power generator

Tidal power generating device

Turbine apparatus and methods

Archimedean modular / multi-axis rotor (AMR)

Portable hydroelectric kinetic energy conversion device

Fluid pressure amplifier

Method and device for electrical power generation from wind power and method of manufacture thereof

System and method for generating electrical power from a flowing current of fluid

VERTICAL AXIS WIND TURBINE WITH SOFT AIRFOIL SAILS

STATIONARY CO-AXIAL MULTI-ROTOR WIND TURBINE SUPPORTED BY CONTINUOUS CENTRAL DRIVESHAFT

Integrated wind turbine

NOVEL SYSTEMS FOR INCREASING EFFICIENCY AND POWER OUTPUT OF IN-CONDUIT HYDROELECTRIC POWER SYSTEM AND TURBINE

WIND POWER GENERATION SYSTEM AND METHOD

Rotating fluid conduit utilized such a propeller or turbine, characterized by a rotating annulus, formed by a rotating inner hub and a rotating outer shell

TAPERED HOLLOW HELICAL TURBINE FOR ENERGY TRANSDUCTION

BLADE FOR A WIND TURBINE

BLADE FOR A TURBINE

BLADE ASSEMBLY FOR A WIND TURBINE

Vertical axis wind turbine blade and its wind rotor

AIR DRIVEN ELECTRIC GENERATOR FOR CHARGING A BATTERY

VERTICAL-AXIS WIND TURBINE

WIND TURBINE-TYPE DEVICE

WATER POWER GENERATORS

WIND TURBINE DEVICE

TURBINES

Vortex Enhanced Wind Turbine Diffuser

PNEUMATIC GEARBOX WITH VARIABLE SPEED TRANSMISSION AND ASSOCIATED SYSTEMS AND METHODS

ENERGY HARNESSING DEVICE

High efficiency impeller

Vertical Axis Wind Turbine

VERTICAL-AXIS WIND ROTOR

Vertical spiral angle wind turbine

Horizontal Axis Logarithmic Spiral Fluid Turbine

Wind-driven electricity generation device with segmented rotor

Wind Energy Generating and Storing System

Spinning horizontal axis wind turbine

Vortex propeller

Wind turbine and a shaft for a wind turbine

Floating flue

VERTICAL AXIS WIND TURBINS

TURBINES

Tapered helical auger turbine to convert hydrokinetic energy into electrical energy

Vertical axis wind turbine

VORTICAL FLOW TURBINE

In-pipe hydro-electric power system and turbine

Turbine and a rotor for a turbine

Ocean wave electrical generator

Wind turbine rotor with venturi tube effect

FLOW CONVERTER

CONICAL FLUID TURBINE RUNNER

Vertical-axis wind turbine

Energy extraction device with at least one bank of blades

Wind-driven electricity generation device with segmented rotor

Power generator

SPIRAL TYPE MEMBRANE ELEMENT AND SPIRAL TYPE MEMBRANE FILTERING DEVICE HAVING THE MEMBRANE ELEMENT, AND MEMBRANE FILTERING DEVICE MANAGING SYSTEM AND MEMBRANE FILTERING DEVICE MANAGING METHOD USING THE DEVICE

Francis-type hydraulic turbine wheel equipped with a tip-forming member, and method of reducing fluctuations using such a wheel

Tapered helical auger turbine to convert hydrokinetic energy into electrical energy

Helical airfoil wind turbines

Generation of electric energy using cable-supported windmills

Vertical shaft type darius windmill

WIND TURBINE SYSTEM AND MODULAR WIND TURBINE UNIT THEREFOR

Hollow turbine

Transverse-axis turbine with twisted foils

Wind power system

Helix turbine system and energy production means

System and Method for Creating an Open Loop with Optional Closed-Loop Riparian Geothermal Infrastructure

SYSTEM AND METHOD FOR CREATING A CLOSED-LOOP RIPARIAN GEOTHERMAL INFRASTRUCTURE

Venturi Effect Fluid Turbine

TURBINE BLADE CONSTRUCTIONS PARTICULAR USEFUL IN VERTICAL-AXIS WIND TURBINES

Power Generator

HYDRODYNAMIC ENERGY GENERATION SYSTEM

Planetary gear transmission unit

Water turbine

VENTURI BASED OCEAN WAVE ENERGY CONVERSION SYSTEM

Wind turbine blade assembly and apparatus

In-pipe hydro-electric power system, turbine and improvement

In-pipe hydro-electric power system and turbine

System and Method for Creating a Networked Vehicle Infrastructure Distribution Platform of Solar Energy Gathering Devices

WIND TURBINE BLADE

Vertical wind turbine

VERTICAL-AXIS WIND-POWERED ELECTRIC POWER GENERATOR WITH PHOTOVOLTAIC COGENERATION

Tapered helical auger turbine to convert hydrokinetic energy into electrical energy

AIR POWER GENERATOR TOWER

Subsurface wave power generation systems and methods

Renewable energy power system

Apparatus for generating electricity from flowing fluid using generally prolate turbine

WAVE ELECTRIC POWER PLANT

Rimmed turbine

Decorative wind turbine having flame-like appearance

High efficiency turbine and method of generating power

Platform for generating electricity from flowing fluid using generally prolate turbine

Vertical axis wind generator structure

Tapered helical auger turbine to convert hydrokinetic energy into electrical energy

Tapered helical auger turbine to convert hydrokinetic energy into electrical energy

Method and apparatus for vertical-axis turbine

Power generator

APPARATUS AND METHOD FOR GENERATING ELECTRIC POWER FROM A LIQUID CURRENT

SPIRALLY WELDED CONICAL TOWER SECTIONS

Non-vibrating units for conversion of fluid stream energy

Power generation system using helical turbine

Power generation system using helical turbine

MAGNUS TYPE WIND POWER GENERATOR

FLUID ENERGY CONVERTER

Vertical axis wind turbine

Stabilizing apparatus for vertical axis wind turbine

FLUID DRIVEN ROTOR WITH LIGHTS

Vertical Axis Wind Turbine Having Angled Leading Edge

Apparatus for generating electrical energy from a flowing medium

Conical helicoid wind turbine

MAGNETIC HELICAL SCREW DRIVE

System and method for creating a networked infrastructure distribution platform of small wind energy gathering devices

METHOD AND DEVICE FOR A STREAM VORTEX TRANSFORMATION

System and method for creating a networked infrastructure distribution platform of fixed and mobile solar and wind gathering devices

Wave energy conversion apparatus

System and method for creating a networked infrastructure roadway distribution platform of solar energy gathering devices

Fluid rotor

Multi-Axis Wind Turbine With Power Concentrator Sail

Wind harnessing system

System and method for creating a networked infrastructure distribution platform of small fixed and vehicle based wind energy gathering devices along roadways

Method and apparatus for converting marine wave energy by means of a difference in flow resistance form factors into electricity

Wind-catcher and accelerator for generating electricity

High efficiency turbine and method of generating power

Electrical-Energy Generator

Louvered turbine for generating electric power from a water current

Vertical Axle Helix Monoblock Wind Turbine

Apparatus For The Generation Of Power From A Flowing Fluid

Tool for preventing the vortex effect

Lateral Wind Turbine

LINEAR POWER STATION

Device and System for Producing Regenerative and Renewable Hydraulic Energy

Device and System for Producing Regenerative and Renewable Energy From Wind

Methods and Devices for Utilizing Flowing Power

Wind turbine device

Wind-driven electricity generation device with Savonius rotor

Vertical axis wind turbine

System and method for creating a networked infrastructure roadway distribution platform of solar energy gathering devices

REPORTING AND BILLING SYSTEM FOR CLEAN ENERGY INFRASTRUCTURE

Stratum deployment of wind turbines

System and method for creating a geothermal roadway utility with alternative energy pumping system

System and method for creating a networked infrastructure distribution platform of solar energy gathering devices

Wind turbine and solar gathering hybrid sheets

System and method for creating a networked vehicle infrastructure distribution platform of small wind gathering devices

System and method for creating a networked infrastructure distribution platform of small fixed and vehicle based wind energy gathering devices along roadways

System and method for creating a networked infrastructure distribution platform of small wind energy gathering devices

System and method for creating a networked infrastructure distribution platform of fixed hybrid solar wind energy generating devices

System and method for creating a portable networked vehicle infrastructure distribution platform of small wind gathering devices

System and method for creating a networked infrastructure distribution platform of fixed and mobile solar and wind gathering devices

SYSTEM AND METHOD FOR CREATING AN OPEN LOOP WITH OPTIONAL CLOSED LOOP RIPARIAN GEOTHERMAL INFRASTRUCTURE

SYSTEM AND METHOD FOR CREATING A CLOSED-LOOP RIPARIAN GEOTHERMAL INFRASTRUCTURE

System and Method for Creating a Geothermal Roadway Utility

Method for creating micro/nano wind energy gathering devices

Guide-case for water turbine

Wave power generating device

Helical taper induced vortical flow turbine

Submersible turbine apparatus

Hollow generator

Actuator with a wound shape-memory element

Wind energy harnessing apparatuses, systems, methods, and improvements

Wind sail receptor

Omni directional baffled wind energy power converter apparatus and method

Fluid energy converter

Methods and systems for generating wind energy

Wind turbine device

Wind harnessing system

Segmented vertical axis air rotor and wind generator apparatus

Screw turbine device

Helical wind turbine

Stationary co-axial multi-rotor wind turbine supported by continuous central driveshaft

Power generation from solar and waste heat

Traffic-driven wind generator

Wind turbine assembly

Hydro turbine

Method of making complex twisted blades with hollow airfoil cross section and the turbines based on such

Low flow microbial fuel cell and hydro-kinetic turbine

System and method for use of a tunable mass damper to reduce vibrations in wind turbine blades in a locked or idling condition of the rotor hub

Modular multi-axial rotor

Modular multi-axial rotor