Redefining Batteries
Solutions for a Sustainable Future
Customized Solutions for Your Energy Storage Needs
Discover the scalable and sustainable energy storage solutions of Jena Flow Batteries. Our battery systems and OEM components provide flexible solutions for industrial applications and can be tailored to specific project requirements. Together with our customers, we develop customized energy storage solutions and select the most suitable technology from our portfolio of iron-chromium, vanadium, and organic flow batteries. For example, iron-chromium systems offer a particularly cost-effective solution for long-duration energy storage applications.
Products
Advantages
Numerous environmental and socio-economic benefits
Sustainable Lifecycle
Our long-lasting, recyclable electrolytes endure thousands of charge cycles, helping to reduce waste and minimize the environmental impact.
Integration of Renewables
Flow batteries efficiently store wind and solar energy, ensuring base-load electricity supply and enhancing grid resilience.
Emission Reduction
Paired with photovoltaic plants, flow batteries can reduce greenhouse gas emissions by up to 98% compared to conventional coal power plants, significantly contributing to CO₂ reduction.
Versatile Applications
Scalable and flexible, perfect for large-scale grid storage and reliable energy supply in remote regions.
Flow Battery Modules
Ideal for Projects Starting at 1 MWh – Customized Energy Storage Solutions for Renewable Energy Applications
The modular design is particularly well suited for companies with complex energy storage requirements and phased expansion plans that are expected to grow over time. Our iron-chromium, vanadium, and organic flow battery modules provide the ideal solution for your next energy project. Whether integrated into wind or solar power plants, the modules offer:
The modular design is particularly well suited for companies with complex energy storage requirements and phased expansion plans that are expected to grow over time. Our iron-chromium, vanadium, and organic flow battery modules provide the ideal solution for your next energy project. Whether integrated into wind or solar power plants, the modules offer:
- Scalability: Perfect for medium-scale MWh projects
- Flexibility: Storage durations ranging from 4 to more than 12 hours, tailored to your requirements
- Turnkey Solution: Including stacks, electrolyte tanks, BMS, inverters, and other system components
- Easy Installation: Fast and efficient commissioning and deployment
Contact us today to learn more about this innovative battery and how we can meet your energy storage needs!
Large-scale Systems
Revolutionary warehousy style flow batteries for the future of energy storage
Our warehouse systems represent the next generation of energy storage for industrial-scale projects. They will offer reliable energy storage over extended periods of time, ideal for high-capacity energy applications.
Key features:
- Large Capacities: Designed for systems in the hundred-MWh range.
- Modular: Independently scalable performance and capacity with future-proof expansion options.
- Safe Technology: Non-flammable battery materials, optimal space utilization.
- Sustainable and Cost-Efficient Energy Management: Ideal for grid stabilization and energy hubs.
We are actively working to launch this solution in order to bring its benefits to our European customers in the years ahead.
Strength Through Collaboration
OEM Components for a Shared Vision
AEM Membranes
Ideal for flow batteries, electrolyzers and other industrial applications.
Our graphite felts contribute significantly to the performance, efficiency, and service life of flow battery systems. Benefit from:
- High electrical conductivity- Optimized for use in redox flow battery systems
- Easy to process and cost-effective
- Available in various thicknesses to meet specific system requirements
Bipolar Plates
Low electrical resistance, high strength, and excellent flexibility.
Features:
- Low electrical resistance- High mechanical strength and flexibility
- Over 1,000,000 m² of annual production capacity
- Available in various dimensions and thicknesses, with custom options available
Stacks
High electrolyte utilization, optimized structure and flow properties.
Features:
- High electrolyte utilization for minimal system costs- Optimized double-plate structure
- Annual production capacity of over 500 MW
- Tailored to your project requirements
Our portfolio covers a wide range of applications that combine efficient energy management with economic optimization. From long-duration energy storage, self-consumption optimization, and green PPAs to grid support and congestion relief – all contributing to a carbon-neutral future.
Long Duration Energy Storage and Peak Shaving
Flow batteries are set to transform long-duration energy storage, enabling up to a 50% increase in the share of renewable energy. Our systems deliver reliable energy storage for ten hours or longer, drastically reducing dependence on fossil fuels, ensuring stable grid operation, and sustainably strengthening energy security.
Long-duration storage plays a vital role in effective load management and balancing supply with demand. This makes flow batteries the preferred technology for a wide range of applications, from grid stabilization to the large-scale integration of renewable energy sources.
An example of the successful deployment of our metal-free flow battery technology is the Suqian Jingtai project. Here, a battery system with 200 kW and 1200 kWh capacity is installed. This system contributes to grid stabilization and enables a sustainable power supply. With a storage capacity of 1200 kWh, it provides reliable energy for several hours.
Suqian Jingtai Project: 200 kW power, 1200 kWh capacity.
Fujian Project: 200 kW power, 400 kWh capacity for frequency regulation applications.
Frequency Regulation
In power grids, balancing supply and demand is essential for maintaining a stable frequency. Traditional methods, which often rely on slow-reacting fossil fuel power plants, are inefficient. Thanks to their rapid response times and exceptional performance flow batteries provide a game-changing solution. They can seamlessly adapt to fluctuations in energy supply and demand, significantly improving grid stability.
Flow batteries are particularly suited for frequency regulation, providing a clean, fast, and reliable system for ensuring grid stability. These advanced systems enable grid operators to maintain a stable and sustainable energy supply.
A key example is the installation of a metal-free flow battery system (200 kW/400 kWh) at the Fujian Luoyuan power plant operated by China Huaneng Group Co., Ltd. This project is specifically designed for frequency regulation and plays a significant role in stabilizing the local power grid. Thanks to the rapid response capabilities of the flow battery, the system enables precise control of grid frequency.
Questions about our Energy Storage Systems or OEM Components?
Contact our team today to discover more about our advanced flow batteries, OEM components, and versatile applications. Together, we will find the perfect solution for your energy storage requirements!