Fluid Powered Energy Generator

Power generation system using helical turbine

Methods and systems for electric power generation using geothermal field enhancements

Turbines having a debris release chute

Power generation system using helical turbine

Free renewable energy designs

SUBSEA TURBINE WITH A PERIPHERAL DRIVE

Method of extracting energy from wave motion in a fluid

DEVICE FOR A WINCH-OPERATED WAVE-POWER PLANT

System for multiple harnessing and complemented conversion of energy from sea waves

Wind and water turbine

Harness the energy of the oceans and lakes to produce electricity

Sea Floor Pump Tailrace Hydraulic Generation System

Wave energy machine

Fluid turbine systems

Tide operated energy system

Sea water desalination and thermal energy conversion

Horizontal motion wave power generator

FORCE FLUID FLOW ENERGY HARVESTER

WAVE POWER CONVERSION

Vertical motion wave power generator

Pliant mechanisms for extracting power from moving fluid

System and method for providing nautical torque technology

System for conversion of wave energy into electrical energy

System for generating electrical power and potable water from sea waves

DEVICE FOR UTILIZING OCEAN-WAVE ENERGY

Floatable wave energy converter and a method for improving the efficiency of a floatable wave energy converter

Orientation device for water current power generating apparatus

Wave energy converter

DEVICE FOR ENHANCING THE EFFECTIVENESS OF POWER CONVERSION FROM WIND AND OTHER FLUIDS

System for generating energy from sea waves

Wave energy converter

Switched reluctance linear motor/generator

System for generating electric energy

Fluid Powered Generator

Mooring system

Device for wave-powered generator

Airfoils with automatic pitch control

Pliant mechanisms for extracting power from moving fluid

Hydroelectric turbine

Electrowave

Wave actuated power generation apparatus and method of use

Ocean wave electricity generation

Submerged hydroelectric turbines having buoyancy chambers

Wave and wind power generation

Wave energy harnessing device

Osmotic Heat Engine

Underwater power station and method for operating an underwater power station

Wave energy converter

Open ocean wave energy converter with isolated stabilization floats

TURBINE STRUCTURE AND GATE STRUCTURE HAVING FLEXIBLE JOINT AND INSIDE STUFFING FOR TIDAL POWER PLANT

Water current power generation system

Flowing water energy device

Hybrid wave energy plant for electricity generation

SURFACE PIERCING TIDAL GENERATOR

Tethered autonomous air vehicle with wind turbines

UNDERWATER DUCTED TURBINE

APPARATUS FOR CONVERTING WAVE MOTION INTO MECHANICAL ENERGY

Wind and wave power generation

Electric Power Generation System Using Hydro Turbine Tracted by Paraglider

"Sandwich" multiple hydro turbine power driver technology

Ribbon drive power generation and method of use

Underwater generator

Petroleum-based Thermoelectric Energy Conversion System

Paddle wheel electric generator

Wave action electric generating system including a boom on a floating platform

Tidal power apparatus

Installation and method for harnessing wave energy

Hydro-actuated engine

Turbine system for utilizing the energy of oceanic waves

Remote docking port

FISH WAY OF TURBINE STRUCTURE AND GATE STRUCTURE FOR TIDAL POWER PLANT

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

FACILITY FOR REFUELING OF CLEAN AIR VEHICLES/MARINE CRAFT AND GENERATION AND STORAGE OF POWER

Method of extracting energy from ocean waves

Wave power

Water wheel impeller blade type power generator

ROTATABLE ENERGY GENERATION UNIT FOR GENERATING ELECTRIC ENERGY FROM A WATER FLOW

Wave energy converter

Submersible turbine-generator unit for ocean and tidal currents

Generator utilizing fluid-induced oscillations

Process and apparatus for molding continuous-fiber composite articles

Heat exchanger

POWER GENERATION METHODS AND SYSTEMS

Turbine

Wave elimination system for ocean thermal energy conversion assembly

System and method for providing digital content

Water-based data center

Energy converters utilizing fluid-induced oscillations

Spaced plate heat exchanger

Hydraulic power generation system driven by compression air produced by fluid

Internal fluid handling for hydro-generator submerged in water

Water wave power system

Wave transduce having variable energy piston assembly

Wave energy converter

Tidal flow hydroelectric turbine

Sea wave energy converter

Miniature hydro-power generation system

Apparatus for generating electricity through oscillatory motion

Pelagic sustainable energy system

Tidal pump generator

Thermoelectric Energy Conversion System

Turbine assembly

MAGNETIC HELICAL SCREW DRIVE

Plant for the production of electric power from the movement of waves

Enhancement of vortex induced forces and motion through surface roughness control

Underwater ducted turbine

Power unit

MINIMAL WAVE POWER GENERATOR

Conversion of ocean wave energy into electrical power

VERTICAL TURBINE FOR WATER OR WIND POWER GENERATION

Power generating apparatus

Automated positioning and submersible open ocean platform

DEVICE FOR CONVERTING WAVE ENERGY

River and tidal power harvester

Wave energy megawatts harvester

Wave energy accumulator

EFFICIENCY ENHANCEMENT AND PROTECTION METHOD FOR OCEAN, RIVER AND CHANNEL KINETIC HYDRO TURBINES

Device for converting wave energy

APPARATUS FOR HARNESSING WAVE ENERGY

Buoyant blade free stream tidal power device

Wave Energy Extraction Device

Turbine for a hydroelectric power station

Apparatus for generating electricity from a flow of water such as a tide, river or the like

Wave-power system for extracting simultaneously both potential and kinetic energy at variable significant wave heights and periods

METHOD AND APPARATUS FOR TIDAL POWER GENERATION

Wave energy conversion apparatus

Method and apparatus for converting energy in a moving fluid mass to rotational energy driving a transmission

Inertial mass power generation

Enhanced wave power generators

Wave-based power generation system

Compressed-air-storing electricity generating system and electricity generating method using the same

High pressure tide actuated fluid pump

Support structure for sea wave energy farms

Float-type energy-generating system

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

Submersible plant

Mooring of multiple arrays of buoy-like WECs

Vertical axis wind sail turbine

Power generator and turbine unit

OTEC cold water pipe system

Water alteration structure risk management or ecological alteration management systems and methods

Water alteration structure movement method and system

Generator and magnetic flux conducting unit

Induced surface flow wave energy converter

Water alteration structure and system having below surface valves or wave reflectors

Water alteration structure and system

Water alteration structure applications and methods

ELECTROMAGNETIC DEVICE FOR GENERATING ELECTRICAL CURRENT AND METHODS THEREOF

Water turbine system and method of operation

Energy transfer machine and method

METHODS AND APPARATUS FOR ENERGY PRODUCTION

SYSTEM AND METHOD FOR PRODUCING ELECTRICAL POWER FROM WAVES

Hydro-powered fluid transfer device and method

Tidal flow power generation

System for producing energy through the action of waves

Migler's windmill as a lamppost-windmill, and with sails mounted on a common mast, and with horizontally yoked sails, and as a river-turbine, and as a windmill-sailboat

Production of electric energy from sea waves

Apparatus for receiving and transferring kinetic energy from a flow and wave

Spring powered electric energy storage system

In-sea power generation for marine seismic operations

Tidal/water current electrical generating system

Wave energy converter

Water wave power system

Transportable hydro-electric system

Tubular electrical machines

Deployable submarine-hydroelectric generator for sea currents energy harvesting

Fluid energy apparatus and method

Supervisory control and data acquisition system for energy extracting vessel navigation

High efficiency turbine and method of generating power

Device for maintaining a hydraulic turbomachine

Fluid-dynamic renewable energy harvesting system

Water wave-based energy transfer system

Power generation systems and methods

Ocean energy system and method

System and method for converting ocean wave energy into electricity

Waterwheel

Turbine yaw control

Oscillating-Wing Power Generator with Flow-Induced Pitch-Plunge Phasing

Conversion of energy in waves and in tidal flow

Tidal Power System

Water wave-based energy generator

ENHANCEMENT OF VORTEX INDUCED FORCES AND MOTION THROUGH SURFACE ROUGHNESS CONTROL

Turbine system and method for extracting energy from waves, wind, and other fluid flows

Reciprocating Pump

Wave energy recovery system

Wave Energy Generator

Hydroelectric System

System for generating electricity from fluid currents

Generator system and method

Flow power converter apparatus employing a flow-controlled duct to capture flow energy

Wave-flow power installation

Wave energy converter with internal mass on spring oscillator

Dam-free hydro-power plant

Wave-Powered Energy Conversion System

Wave powered pumping apparatus

Wave power installation

Heat Transfer Methods for Ocean Thermal Energy Conversion and Desalination

Apparatus and method for generating electric power from a subsurface water current

Movement and power generation apparatus

DEVICE, SYSTEM, AND METHOD FOR HARNESSING FLUID ENERGY

Power generator and method for generating power

Energy transformation device

Fluid powered generator

Magnus force fluid flow energy harvester

Plant, generator and propeller element for generating energy from water currents

Method and Device for Collecting Wave Energy

Gravity wave power generation apparatus

Turbine rotor for electrical power generation

Deployment apparatus for submerged power plant

Driving Apparatus for a Wave Power Device

Marine wave energy conversion system

Modular system for generating electricity from moving fluid

Method and arrangement for collecting wave energy

Installation comprising a wave power apparatus and a support structure therefor

Electrical generators for use in unmoored buoys and the like platforms with low-frequency and time-varying oscillatory motions

Deep water power generation system and apparatus

LINEAR POWER STATION

Tidal stream energy conversion system

Wave power converter

Phase change material thermal power generator

Hydrothermal energy and deep sea resource recovery system

Apparatus for converting wave energy into electric power

Modular System for the Electric Energy Production from Wave Motion

Distensible tube wave energy converter

Biomimetic water membrane comprising aquaporins used in the production of salinity power

Modular near-shore wave-powered energy collection system

Smartcard system

Device and System for Producing Regenerative and Renewable Hydraulic Energy

EARTH CURRENT POWERED RADIAL OUTFLOW TURBOGENERATOR

Clathrate ice thermal transport for ocean thermal energy conversion

Hinged blade device to convert the natural flow or ocean or river current or ocean waves to rotational mechanical motion for power generation

Methods and Apparatus for Power Generation

CENTRIFUGAL SEPARATION OF RARE GASES

Device and System for Producing Regenerative and Renewable Energy From Wind

METHOD AND APPARATUS FOR HYDROELECTRIC POWER GENERATION

Apparatus for converting water current into electricity

Apparatus and method for generating electric power from a subsurface water current

EXTRACTION OF NOBLE GASES FROM OCEAN OR SEA WATER

Power generating apparatus

Fluid motion energy converter

Electric Motor

Direct-drive generator/motor for a windmill/hydropower Plant/Vessel where the generator/morot is configured as a hollow profile and a method to assemble such a windmill/hydropower plant

Submersible reverse osmosis desalination apparatus and method

TurboCharger with an electric motor

SUBMERGED WATER CURRENT TURBINES INSTALLED ON A DECK

Wave Energy Apparatus

Submersible waterwheel with hinged rotor blades and spring-loaded water seals

FLUID PROPERTY REGULATOR

Liquid Turbine Device Including a Turbine Wheel with More Than One Set of Blades in Radial Succession

Electrical energy from naturally moving fluids

LEVER OPERATED PIVOTING FLOAT WITH GENERATOR

Tidal flow power generator

Wave power generator systems

Water turbine with bi-symmetric airfoil

Method and apparatus for converting ocean wave energy into electricity

Buoyancy pump power system

Drive train for an immersion energy production system

Wave energy converter

Fluid powered energy generator

Water current powered generating apparatus

Hydroelectric power plant and method of generating power

MP-A and MP-T machines, multipolar machines for alternating and three-phase currents

Generating system by using the sea power

Rigid structural array

Configurations and methods for wave energy extraction

Water supply tunnel secondary purpose turbine electric power generator system

CYCLOIDAL POWER GENERATOR

Articulated false seabed

SYSTEM AND METHOD FOR HARVESTING ELECTRICAL POWER FROM MARINE CURRENT USING TURBINES

Portable sea-powered electrolysis generator

Wave energy plant for electricity generation

Apparatus for production of hydrogen gas using wind and wave action

Free floating wave energy converter

Turbine with coaxial sets of blades

Installation of underwater anchorages

System for producing electricity through the action of waves on floating platforms

WAVE ENERGY HARNESSING DEVICE

Renewable energy wave air pump

Water Turbine in Tethered Asymmetric Nozzle

Water current powered motor

Ocean wave energy converter (OWEC)

Water-based data center

Wave Pump Device

Tidal Generator

Ocean wave air piston

Air-blower tidal power generation device

Wave-power system and method for generating energy at constant rotational speed at variable significant wave heights and periods

Engine

Power generator and power generation method

Wave power energy generation apparatus

Apparatus for wave energy harnessing

High efficiency turbine with variable attack angle foils

Wave-dissipating block

ELECTRICAL POWER GENERATORS

Rocking motion charging device using faraday principle

Lever operated pivoting float with generator

Marine Hydroelectric Power Plant

CROSS FLUID-FLOW AXIS TURBINE

Marine wave energy conversion system