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Top Flywheel Energy Storage Companies

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60 companies for Flywheel Energy Storage

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Energiestro's Logo

Energiestro

Châteaudun, France

A

1-10 Employees

2001

Key takeaway

ENERGIESTRO is a French company that specializes in developing flywheel energy storage technology. Their innovative approach, which includes a flywheel made of prestressed concrete, aims to significantly reduce the costs associated with energy storage, particularly for renewable energy sources like solar power.

Reference

Core business

Energiestro - The ecological and sustainable energy storage | Energiestro Flywheel, ecological, economical and sustainable energy storage

Amber Kinetics's Logo

Amber Kinetics

California, United States

B

1-10 Employees

2009

Key takeaway

Amber Kinetics is a pioneer in long-duration flywheel energy storage, offering the first commercialized system that can discharge for four hours and store 32 kWh of energy. Their innovative flywheel technology provides a safe, economical, and reliable solution for the growing energy transition needs.

Reference

Core business

Amber Kinetics - Take Charge

Amber Kinetics manufactures flywheel energy storage systems (FESS). Long-duration flywheels results in safe, economical and reliable energy storage.

Beacon Power's Logo

Beacon Power

Tyngsborough, United States

B

51-100 Employees

1997

Key takeaway

Beacon Power Corporation specializes in advanced flywheel-based energy storage technology, offering reliable and cost-effective solutions to address the intermittency issues of renewable power. Their focus on grid balancing and renewable integration highlights the effectiveness of flywheel energy storage in enhancing power reliability.

Reference

Core business

Beacon Power

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Elytt Energy's Logo

Elytt Energy

Madrid, Spain

A

51-100 Employees

-

Key takeaway

Elytt Energy is an innovative company engaged in high technology projects, including the design and manufacturing of flywheels. Their expertise in energy solutions aligns with the growing interest in advanced energy storage technologies like flywheel systems.

Reference

Product

Flywheels | Elytt Energy

Convergent Energy and Power's Logo

Convergent Energy and Power

New York, United States

B

11-50 Employees

2011

Key takeaway

Convergent Energy and Power specializes in energy storage solutions, including flywheel energy storage, which provides frequency regulation services that enhance the grid's operational reliability. Their innovative approach allows for the delivery of power at optimal times, addressing the growing need for effective energy management.

Reference

Product

Flywheel energy storage – Utility - Convergent Energy and Power

Convergent’s flywheel project provides frequency regulation services, supporting the grid’s operational reliability.

KESA Energy's Logo

KESA Energy

-

1-10 Employees

2020

Key takeaway

KESA Energy is dedicated to providing carbon-free clean energy solutions, including a long-duration and high-power discharge Flywheel Energy Storage System (FESS). Their innovative approach not only meets high power demands but also supports the transition to a carbon-neutral future.

Reference

Core business

Flywheel | KESA Energy

High power supplier, chemical free, fulfils high power demand. KESA Energy offers long duration and high power discharge FESS system

Vycon's Logo

Vycon

Cerritos, United States

B

51-100 Employees

2002

Key takeaway

VYCON specializes in advanced flywheel energy storage systems that provide reliable and cost-effective solutions for various applications, particularly in power quality and energy recycling markets. Their VDC and REGEN flywheel systems are designed for high power, short discharge applications, making them ideal for instantaneous backup power and energy regeneration.

Reference

Product

Performance - VYCON

PerformanceAdvantage: VYCONOur VDC and REGEN flywheel systems store kinetic energy in the form of a rotating mass and are designed for high power, short discharge applications. VYCON’s patented technology includes ... Read More

Flexion Energy's Logo

Flexion Energy

London, United Kingdom

A

1-10 Employees

2020

Key takeaway

Flexion Energy specializes in providing large-scale battery energy storage solutions that effectively address grid volatility and system imbalance. As the demand for battery energy storage grows with the transition to a lower carbon economy, Flexion Energy is well-positioned to deliver cost-optimized storage assets that enhance energy reliability and efficiency.

Reference

Core business

Home - Flexion Energy

Flywheel's Logo

Flywheel

Temecula, United States

B

11-50 Employees

2009

Key takeaway

Flywheel is a disruptive company in the transportation sector, developing innovative technologies that enhance safety and efficiency for riders and drivers. Their commitment to smart and secure transit solutions demonstrates their focus on advancing transportation methods.

Reference

Core business

About - Flywheel

Flywheel is the most disruptive company in transportation. We bring cutting edge technology to existing transportation options, for peak effieciency.

OXTO Energy's Logo

OXTO Energy

Guildford, United Kingdom

A

1-10 Employees

2016

Key takeaway

OXTO Energy is revolutionizing energy storage with its innovative flywheel battery technology, which enhances the stability of electricity from renewable sources like solar and wind. This advancement not only supports the integration of sustainable energy into the grid but also helps reduce power consumption costs, making projects more profitable.

Reference

Core business

OXTO Energy


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Things to know about Flywheel Energy Storage

What is Flywheel Energy Storage?

Flywheel energy storage is a technology that stores kinetic energy in a rotating mass. When energy is needed, the flywheel's rotation is converted back into electrical energy. This process is highly efficient and allows for rapid charging and discharging cycles. Flywheels are known for their longevity and low maintenance requirements, making them an attractive option for applications such as grid energy storage and backup power systems. The system typically consists of a rotor, which spins at high speeds, and a magnetic bearing that minimizes friction. This design enables flywheels to achieve high energy density and power output. As a result, they are increasingly utilized by various industries, including renewable energy, transportation, and uninterruptible power supplies, due to their ability to provide quick bursts of energy and stabilize energy supply fluctuations.


How does Flywheel Energy Storage work?

Flywheel energy storage systems operate by converting electrical energy into kinetic energy. This process involves a rotor, which spins at high speeds within a vacuum to minimize friction and energy loss. When energy is supplied, it accelerates the rotor, storing energy in the form of rotational motion. To release the stored energy, the system uses a generator to convert the kinetic energy back into electrical energy. This transfer can occur quickly, providing a rapid response to energy demand fluctuations. Flywheel systems are known for their durability and efficiency, making them suitable for various applications, including grid stabilization and backup power systems.


What are the benefits of using Flywheel Energy Storage?

1. High Efficiency
Flywheel energy storage systems offer high round-trip efficiency, typically around 85-95%. This means that a significant portion of the energy used to charge the flywheel can be recovered during discharge.

2. Rapid Response Time
These systems provide a quick response to changes in energy demand. Flywheels can deliver power almost instantaneously, making them ideal for applications requiring immediate energy delivery.

3. Long Lifecycle
Flywheels have a long operational lifespan, often exceeding 20 years with minimal maintenance. This durability leads to lower lifecycle costs compared to other energy storage technologies.

4. Environmentally Friendly
Using flywheel energy storage is environmentally friendly. They do not involve harmful chemicals or heavy metals, making them a cleaner alternative to battery systems.

5. Scalability
Flywheel systems can be easily scaled to meet varying energy demands. This adaptability makes them suitable for diverse applications, from small-scale to large grid support.

6. High Power Density
Flywheel technology provides a high power density, allowing for significant energy storage in a compact physical footprint. This efficiency is particularly beneficial in space-constrained environments.


What applications are suitable for Flywheel Energy Storage?

1. Grid Energy Management
Flywheel energy storage systems are ideal for balancing supply and demand on the electrical grid. They can quickly store energy during low demand and release it during peak usage, helping to stabilize voltage and frequency fluctuations.

2. Renewable Energy Integration
These systems are particularly effective for integrating renewable energy sources, such as wind and solar. Flywheels can store excess energy generated during peak production times and release it when generation is low, ensuring a consistent energy supply.

3. Uninterruptible Power Supply (UPS)
Flywheels provide reliable backup power for critical applications, such as data centers and hospitals. They can deliver instantaneous power during outages, ensuring seamless operation of essential equipment.

4. Electric Vehicle (EV) Charging Stations
In EV charging stations, flywheel energy storage can help manage load and optimize the charging process. They store energy during off-peak hours and dispense it quickly during peak charging times, enhancing efficiency and reducing strain on the grid.

5. Industrial Applications
Industries that require large amounts of energy for short durations benefit from flywheel systems. They can smooth out energy usage spikes, improving overall efficiency and reducing operational costs.


What is the efficiency of Flywheel Energy Storage systems?

Flywheel Energy Storage systems typically exhibit high efficiency levels, generally ranging from 70% to 90%. This efficiency is influenced by factors such as the design of the flywheel, materials used, and the operational conditions. Unlike other storage technologies, flywheels are capable of rapid charge and discharge cycles, which contributes to their overall effectiveness and reliability in energy storage applications. Their ability to maintain efficiency over numerous cycles makes them particularly suitable for applications that require quick energy delivery and high power output.


Insights about the Flywheel Energy Storage results above

Some interesting numbers and facts about your company results for Flywheel Energy Storage

Country with most fitting companiesUnited Kingdom
Amount of fitting manufacturers7922
Amount of suitable service providers7980
Average amount of employees11-50
Oldest suiting company1997
Youngest suiting company2020

Geographic distribution of results





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Frequently asked questions (FAQ) about Flywheel Energy Storage Companies

Some interesting questions that has been asked about the results you have just received for Flywheel Energy Storage

Based on our calculations related technologies to Flywheel Energy Storage are Water/Ocean Cleaning Technologies, Waste Management, Renewable Energy, Sustainable Fashion, Smart Grid

The most represented industries which are working in Flywheel Energy Storage are Oil, Energy and Gas, Other, Electronics and Electrical engineering, IT, Software and Services, Utilities

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Related categories of Flywheel Energy Storage