Power generating apparatus of renewable energy type

Shaft power plant

Electric generating device having a gearbox having flywheels

System and method for storing, disseminating, and utilizing energy in the form of gas compression and expansion including thermo-dynamic battery

Method and system for renewable energy store in temperature-pressure tank of energy and conversion to electrical energy

ELECTRICITY GENERATING DEVICE

Compressor and expander device with pressure vessel divider baffle and piston

Apparatus and Method for Facilitating a Hydrostatic Pressure Increase in a Fluid Flowing in a Pipe

Method and system for distributing energy

Energy storage system using supercritical air

Vertical axis wind turbine with multiple flap vanes

Multiple accumulator systems and methods of use thereof

Hydro-electric generation method and system with saltwater flume for aquaculture

Efficient energy conversion devices and methods

System and method for storing energy

DUAL SWITCHING FREQUENCY HYBRID POWER CONVERTER

UNIT FOR A HYDROELECTRIC POWER PLANT AND MODULAR HYDROELECTRIC POWER PLANT COMPRISING SAID UNIT

HIGH ENERGY DENSITY FLYWHEEL

Electric power generation system

Elastic hydraulic accumulator/reservoir system

Transportation device with reciprocating part and kinetic storage

ENERGY STORAGE SYSTEM AND METHOD

Jet streamer turbine for generating power

Wind turbine and a method for powering one or more hydraulic pitch actuators

Energy storage device and operating method

SYSTEM FOR DECOUPLING A ROTOR FROM A STATOR OF A PERMANENT MAGNET MOTOR AND FLYWHEEL STORAGE SYSTEM USING THE SAME

System to store and to transmit electrical power

Compensated compressed gas storage systems

Device for the pulsed release of an amount of fluid which can be stored in an accumulator housing

MINIATURE HYDROELECTRIC POWER PLANT

Method and apparatus for balancing a flywheel

Solar desalination system with solar-initiated wind power pumps

Increased power in compressed-gas energy storage and recovery

System and method for storing energy

Wind turbine speed maintenance system

Tower type vertical axle windmill

Controller for hybrid energy storage

Energy storage system utilizing compressed gas

PNEUMATIC GEARBOX WITH VARIABLE SPEED TRANSMISSION AND ASSOCIATED SYSTEMS AND METHODS

Submerged energy storage

Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange

METHOD AND APPARATUS FOR EXTRACTING ENERGY FROM A FLUCTUATING ENERGY FLOW FROM A RENEWABLE ENERGY SOURCE

Apparatus utilizing buoyancy forces and method for using same

OFFSHORE ENERGY STORAGE DEVICE

WIND TURBINE AND CONTROL METHOD OF A WIND TURBINE

Solar desalination system with reciprocating solar engine pumps

Energy storage devices and methods of using same

FLYWHEEL

FLYWHEEL

Wind turbine energy storage system and method

Inlet Air Cooling and Moisture Removal Methods and Devices in Advance Adiabatic Compressed Air Energy Storage Systems

Systems and methods for pre-heating compressed air in advanced adiabatic compressed air energy storage systems

Systems, methods and devices for the management of heat removal within a compression and/or expansion device or system

STABILIZATION OF ROTATING MACHINERY

Method of and plant for storage and retrieval of electrical energy

Pump storage arrangement, method of operating a pump storage arrangement and pump storage hydropower plant

Flywheel System

Systems and methods for compressing and/or expanding a gas utilizing a bi-directional piston and hydraulic actuator

Method and apparatus for extracting energy from a fluctuating energy flow from a renewable energy source

Wind Powered System for Reducing Energy Consumption of a Primary Power Source

Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange

Low-drag hydro-pneumatic power cylinder and system

EMERGENCY FEATHER RATE LIMIT WITH PROPORTIONALITY TO OPERATING PITCH ANGLE AND ENERGY STORAGE VOLTAGE

High energy density elastic accumulator and method of use thereof

Regulating the temperature of a heat regenerator used in an installation for storing energy by adiabatic compression of air

Fluid-flow control in energy storage and recovery systems

Moving magnetic field generating apparatus

Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange

Power generating apparatus of renewable energy type

Flywheel system using wire-wound rotor

Shaft-less energy storage flywheel

Method and Apparatus for Compressed Gas Energy Storage in Offshore Wind Farms

Wind turbine generator and tidal current generator with a hydraulic transmission

OCEAN WATER RUN AND VERTICAL DROP IS GREEN POWER GENERATION

Energy storage system comprising a flywheel

System and methods for optimizing efficiency of a hydraulically actuated system

Systems and methods for optimizing thermal efficiency of a compressed air energy storage system

Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange

Generating hydroenergy

Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange

Systems and methods for optimizing thermal efficiencey of a compressed air energy storage system

Re-Exchange Energy-Saving Building System

Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange

Method and apparatus for storing mechanical energy by quasi-isothermal expansion and compression of a gas

Fuel Cell Based Hybrid Electric Renewable Micro Power Pack

Wind Energy Generating and Storing System

Adiabatic compressed air energy storage process

Fluid circulation in energy storage and recovery systems

Flywheel assembly

System and method for power purifying

ENERGY GENERATION USING INTERMEDIARY BUFFERING

Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange

Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange

Renewable energy system

Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange

Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange

Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange

METHOD AND SYSTEM FOR PERIODIC COOLING, STORING, AND HEATING WITH MULTIPLE REGENERATORS

METHOD AND SYSTEM FOR PERIODIC COOLING, STORING, AND HEATING OF ATMOSPHERIC GAS

FLUID CIRCULATION SYSTEM

Water Cycle Generating System

Pumping system and method

Flywheel energy system

High-efficiency liquid heat exchange in compressed-gas energy storage systems

Improving efficiency of liquid heat exchange in compressed-gas energy storage systems

Use of pitch battery power to start wind turbine during grid loss/black start capability

Flywheel System With A Variable Speed Drive

SYSTEM AND METHOD FOR GENERATING ELECTRIC POWER

Display mechanism illustrating fluid dynamics

Power System Frequency Inertia for Wind Turbines

Heat exchange with compressed gas in energy-storage systems

Wind-gas engine assembly and motor vehicle with the same

Methods, systems and apparatus for regulating frequency of generated power using flywheel energy storage systems with varying load and/or power generation

Variable inertia flywheel

Energy storage and production systems, apparatus and methods of use thereof

Power generating kite system

Installation for converting hydraulic energy into mechanical or electrical energy

Systems and methods for controlling an inertia of a synchronous condenser

ANCIENT HYDROELECTRIC COMPANY

Maritime device for producing electric power

Increased power in compressed-gas energy storage and recovery

FLYWHEEL

Methods and devices for optimizing heat transfer within a compression and/or expansion device

System and methods for optimizing efficiency of a hydraulically actuated system

Self-contained & propelled magnetic alternator & flywheel directdrive generator aka:MAW-directdrives flywheel generator

Electromagnetic energy harvester and a door latch release mechanism as an energy source for the harvester

Portable wave-swash and coastal-wind energy harvester

Wave driven pump and power generation system

System and method for energy storage and retrieval

Energy storage device, actuator and method

Arrangement for supplying power to a coupled system of machines

AQUIFER-BASED HYDROELECTRIC GENERATION

Energy storage system utilizing compressed gas

High speed flywheel

Systems and methods for combined thermal and compressed gas energy conversion systems

CARBON DIOXIDE CAPTURE FROM FLUE GAS

Accumulator membrane unit, method for production thereof and rock drilling machine including such an accumulator membrane unit

Systems and methods for efficient pumping of high-pressure fluids for energy storage and recovery

Wind turbine with liquid medium distribution system

Offshore energy harvesting, storage, and power generation system

Flywheel energy storage device with a hubless ring-shaped rotor

Flywheel assembly

Integrated generator device for producing energy from zero-emission renewable alternative sources respecting and preserving the environment

Electrical generating device with potential energy of water or fluid

Device and method for emergency electricity supply on board an aircraft

COMPRESSED GASEOUS OXIDIZER ENERGY STORAGE SYSTEM

Generation and use of high pressure air

Hydraulic power generation motor

Flywheel system

Portable Multi-Stack Flywheel Energy Storage Assembly

ENERGY GENERATING SYSTEM USING A PLURALITY OF WATERWHEELS

Power generation

Remediation of mines using pumped storage electrical generation

METHOD FOR PROTECTING SUBMARINE CABLE AND SUBMARINE LONG TUBE

Airflow power installations

Turbine with power conversion units with coupling means

METHOD FOR MONITORING A COMPONENT IN A HYDRAULIC CIRCUIT, MONITORING DEVICE AND FLUID TURBINE

Magnetically suspended flywheel energy storage system with magnetic drive

SYSTEM AND METHOD FOR CONTROLLING WATER FLOW BETWEEN MULTIPLE RESERVOIRS OF A RENEWABLE WATER AND ENERGY SYSTEM

Systems and methods for improving drivetrain efficiency for compressed gas energy storage and recovery systems

Hybrid water pressure energy accumulating wind turbine and method

Hydroelectric power generation system

ENERGY STORAGE BRIDGE

REGENERATIVE THERMAL ENERGY STORAGE APPARATUS FOR AN ADIABATIC COMPRESSED AIR ENERGY STORAGE SYSTEM

Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange

System and method for secondary energy production in a compressed air energy storage system

ENERGY STORAGE SYSTEM

Wind To Electric Energy Conversion With Hydraulic Storage

Wells turbine having passive rotor blade displacement

REINFORCED THERMAL ENERGY STORAGE PRESSURE VESSEL FOR AN ADIABATIC COMPRESSED AIR ENERGY STORAGE SYSTEM

System and method for reducing moisture in a compressed air energy storage system

ADIABATIC COMPRESSED AIR ENERGY STORAGE SYSTEM WITH LIQUID THERMAL ENERGY STORAGE

AIR COMPRESSION AND EXPANSION SYSTEM WITH SINGLE SHAFT COMPRESSOR AND TURBINE ARRANGEMENT

Electrical generating device with potential energy of water or fluid

Wind generator with energy enhancer element for providing energy at no wind and low wind conditions

Method and Apparatus for Generating Sustainable, Study State Power and Cooling from a Intermittent Power Source using Renewable Energy as a Primary Power Source

System and method of using a compressed air storage system with a gas turbine

ADIABATIC COMPRESSED AIR ENERGY STORAGE SYSTEM WITH MULTI-STAGE THERMAL ENERGY STORAGE

SYSTEM AND METHOD FOR CARBON DIOXIDE CAPTURE IN AN AIR COMPRESSION AND EXPANSION SYSTEM

ADIABATIC COMPRESSED AIR ENERGY STORAGE SYSTEM WITH COMBUSTOR

COMPRESSED AIR ENERGY STORAGE SYSTEM WITH REVERSIBLE COMPRESSOR-EXPANDER UNIT

Method and apparatus for improved hydropower generation at existing impoundments

Device for the pulsed release of an amount of fluid that is stored in a storage housing

Systems and Methods for Powering a Variable Load with a MultiStage Flywheel Motor

Vertical axis hydro kinetic wind turbine

Systems and methods for combined thermal and compressed gas energy conversion systems

SYSTEMS AND METHODS FOR COMBINED THERMAL AND COMPRESSED GAS ENERGY CONVERSION SYSTEMS

Underwater compressed fluid energy storage system

System for underwater compressed fluid energy storage and method of deploying same

ENERGY STORAGE AND GENERATION SYSTEM FOR AN ELECTRICALLY POWERED MOTORIZED VEHICLE

MULTI-STACK FLYWHEEL WIND ASSEMBLY

Compressor and/or expander device

Compressor and/or expander device

Compressor and/or expander device

Pneumatic mechanical power source

Containment reinforced flywheel

Wind Energy Conversion Apparatus

Power generation directly from compressed air for exploiting wind and solar power

WIND-POWERED ENERGY SAVING SYSTEM

ENERGY STORAGE DEVICE COMPRISING A FLYWHEEL

Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange

Hydraulic geofracture energy storage system

HYDROSTATIC LINEAR WIND MILL FOR WIND ENERGY HARNESSING APPLICATIONS

Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange

POWER PLANT, METHOD FOR PRODUCING POWER, AND APPLICATION OF SAID POWER PLANT

Hydroelectric power system

Communicating energy storages with different functions

Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange

FLYWHEEL

Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange

Inertia wheel with progressive run up

ENERGY STORAGE SYSTEM

Hydraulic system and method for operating a brake of a wind turbine

Steam system

System and method for storing, dissiminating, and utilizing energy in the form of gas compression and expansion including thermo-dynamic battery

Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange

Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange

Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange

APPARATUS FOR RECOVERY OF KINETIC ENERGY FROM MOVING WHEELED VEHICLES

Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange

Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange

Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange

Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange

Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange

Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange

SPACECRAFT ELECTRIC REGENERATOR

Wind turbine with hydraulic swivel

Hydraulic electricity generator

PRESSURE GRID SYSTEM AND METHOD OF USING

Flywheel-based energy storage on a heave-compensating drawworks

Kinetic energy accumulator and an energy transfer system incorporating a kinetic energy accumulator

Systems and Methods for Improving Drivetrain Efficiency for Compressed Gas Energy Storage and Recovery Systems

Gas turbine energy storage and conversion system

FLYWHEEL GENERATOR SYSTEM HAVING OPEN SHAPED LOOP COILS

Low-cost minimal-loss flywheel battery

Wind power plant

Electro-Mechanical Battery

Apparatus for converting wave energy

Kinetic energy storage device

Solar desalination system

Wind energy systems and methods of use

INERTIAL ENERGY STORAGE SYSTEM

Hydraulic bulb turbine with mixed-flow propeller runner

Power generation system

Alternating current electric induction motor with auxiliary closed loop toroidal winding

Power generation hydraulic system

Apparatus for Generating Electricity

Advanced adiabatic compressed air energy storage system

ENERGY STORAGE

Thermally switched ferromagnetic latching support system

Flywheel system

Airflow power installations

Large capacity hollow-type flywheel energy storage device

Green Energy

Motor for treadmill

Tide activated device to operate a turbine generator

Wind turbine with monitoring sensors

Three plus three phase flywheel electric power supply

Hydraulic drive train with energy dissipation for electricity generation

Advanced flywheel hub and method

Systems and methods for combined thermal and compressed gas energy conversion systems

Gravity-based electrical energy production system

Energy storage device

Hydraulic energy storage system with accumulator and method of varying charge of same

Wind power system for energy production

Jet air recovery generator and jet blast deflector

Transient energy systems and methods for use of the same

Energy system and boat

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

Dual motor

Advanced flywheel and method

FLYWHEEL DRIVE CONTROL ARRANGEMENT

Water displacement apparatus

WIND POWERED GENERATOR

PRESS MACHINE, METHOD OF DRIVING PRESS MACHINE, AND INDUSTRIAL MACHINE

Kinetic energy vehicle

Variable and centrifugal flywheel and centrifugal clutch

Energy storage systems

Gearless vertical axis wind turbine with bearing support and power generation at perimeter

METHOD FOR ACCUMULATION AND UTILIZATION OF RENEWABLE ENERGY

Method and system for extracting inertial energy from a wind turbine

Hybrid power system for a vehicle

Motor vehicles

Motor Vehicles

Motor vehicles

Motor Vehicles

INTELLIGENT AND OPTIMIZED WIND TURBINE SYSTEM FOR HARSH ENVIRONMENTAL CONDITIONS

Energy storage device and method of use

WIND TO HYDROGEN ENERGY CONVERSION

Hybrid turbo transmission

ENERGY ACCUMULATOR COMPRISING A SWITCHED RELUCTANCE MACHINE

Power conversion

Motor vehicles

Motor Vehicles

FLYWHEEL STRUCTURE OF ENERGY STORAGE APPARATUS

Hydroelectric pumped-storage

Systems and methods for controlled shutdown and direct start for internal combustion engine

Retrofit of simple cycle gas turbine for compressed air energy storage application having expander for additional power generation

Combination to support and rotatably drive mass

Energy from subterranean reservoir fluid