Sumitomo Electric has launched a new vanadium redox flow battery (VRFB) system, which offers up to 10 hours of storage and comes in three versions. The system boasts improved output and energy density thanks to component enhancements, resulting in reduced cost and physical footprint. The VRFB is designed for long-duration configurations, with a 30-year operational lifespan with proper maintenance. This makes it an attractive option for large-scale energy storage projects. The system’s decoupled energy capacity and power output also reduces wear and tear on components, contributing to its extended lifespan. The manufacturer highlights the advantages of VRFBs, including high recyclability and strong safety credentials.

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Researchers at the Pacific Northwest National Laboratory (PNNL) have made a breakthrough in developing a miniature flow battery, which could revolutionize energy storage technology. This mini-flow battery is roughly the size of a playing card and can help accelerate the discovery of new materials for energy storage. The traditional method of discovering new materials is time-consuming and resource-intensive, but the mini-flow battery allows researchers to test small samples, reducing the time and resources needed. This breakthrough could lead to the development of more affordable and scalable flow battery technologies, which are essential for meeting the growing demand for efficient and secure energy storage solutions as the world transitions to more sustainable power sources. The mini-flow battery’s potential could help reduce costs, enhance energy independence, and improve the viability of renewable energy storage solutions.

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Sineng Electric has successfully installed and operated a 75MW/300MWh Vanadium Redox Flow Battery (VRFB) project in Xinjiang, China, which has been running reliably since its commissioning in March 2025. The project is designed to enhance grid stability and support the integration of renewable energy sources. The VRFB system utilizes Sineng Electric’s 1375kW central Power Conversion System (PCS), which operates across a wide DC voltage range of 700-1500V, ensuring high efficiency, stability, and reliability in challenging environments. The energy storage power station has been instrumental in peak shaving and frequency regulation, mitigating demand spikes and ensuring a continuous power supply. The project also enables the integration of intermittent renewable energy sources, contributing to the region’s energy transition and providing stable, dispatchable power. Sineng Electric’s customized energy storage solutions are designed to meet the evolving energy needs of customers, supporting large-scale decarbonization efforts.

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Sineng Electric successfully designed and implemented a customized energy storage solution for a 75MW/300MWh vanadium redox flow battery (VRFB) project in Xinjiang, China. The project has been operating reliably since its commissioning, enhancing grid stability and supporting the deployment of renewable energy in challenging conditions. The VRFB technology used is known for its scalability, longevity, and safety, and Sineng Electric’s customized 1375kW central Power Conversion System (PCS) was designed to operate across a wide DC voltage range, ensuring high efficiency, stability, and reliability despite harsh weather conditions. The energy storage power station provides four-hour duration, used for peak shaving and frequency regulation, making it an essential component in mitigating demand spikes and ensuring a continuous power supply. The project showcases Sineng Electric’s adaptability and resilience across various battery technologies, supporting the energy transition and large-scale decarbonization efforts.

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Canada has set a goal to become net zero by 2050, and decarbonizing its energy grid will be crucial. Renewable energy sources like hydropower are important, but they can be affected by climate change and variability. To address this, large-scale energy storage systems are needed. Pumped hydro storage systems are the most popular, but they require specific geographic conditions and have environmental concerns. Aqueous redox flow batteries, on the other hand, store energy in water-based solutions and can last for decades. They are also scalable, cost-effective, and safe. These batteries can store and release energy for years and are suitable for small and large-scale projects. A large-scale aqueous redox flow battery built in China can power approximately 58,000 homes for 12 hours. However, the main limitation is cost, as commercial batteries currently rely on expensive materials. Researchers are working on using cheaper, more abundant organic materials, but their lifespan and stability are still being improved. Continued investment in research and development is necessary to overcome these challenges and unlock the potential of aqueous redox flow batteries, which could become a key component in the global transition to renewable energy.

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ESS Tech (GWH), a manufacturer of iron flow long-duration energy storage systems, has reached a significant milestone, with its global fleet surpassing 2.5 GWh of transacted energy. The company has made progress in delivering its Energy Center product line, with two units completed for Portland General Electric and eight systems delivered to a major Florida utility, both projects expected to be operational this year. The Energy Center product line has secured several important certifications, including ETL certification to UL 9540 standard for safety and environmental performance, MESA-Device profile certification for system communication and control, and IEEE 693-High certification for seismic rating. ESS is expanding its product line to include 12+ hour energy storage solutions with the Energy Base product. The company’s global fleet provides safe and sustainable long-duration energy storage solutions, enabling energy security, reliability, and resilience.

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Western Australia is pushing to establish a vanadium battery industry, with the State Government committing to a reduced royalty framework and additional funding for industrial areas. The government has pledged to introduce a 2.5% royalty rate for vanadium products, with a zero royalty on vanadium electrolyte. This is seen as a major incentive for companies to invest in downstream processing and development of vanadium electrolyte, a key ingredient in vanadium batteries. The government has also committed $500 million to the state’s strategic industrial areas, bolstering its support for the emerging vanadium sector. The Federal Government’s Critical Minerals Production Tax Incentive will also support the state’s efforts to position itself as a leader in vanadium battery production. With five investment-ready vanadium resources, including the Australian Vanadium project, expected to start production by 2027, Western Australia is well-positioned to capitalize on the growing demand for vanadium and battery production.

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The Dincă Group at Princeton University has developed a new sodium-ion battery technology that challenges the dominance of lithium-ion batteries. The innovative cathode material, bis-tetraaminobenzoquinone (TAQ), enables previously unattainable energy performance, promising quicker charging times and extended ranges for electric vehicles. Sodium is an abundant and inexpensive resource, making it a more sustainable and economic alternative to lithium. The TAQ material addresses energy density issues by leveraging its high stability and excellent conductivity, potentially surpassing traditional lithium-ion cathodes. This breakthrough could revolutionize the energy storage industry, especially in the fields of electric vehicles and renewable energy systems. The technology has the potential to transform the way we think about energy storage, with potentially lower production costs and less environmental impact. As the technology continues to evolve, it’s likely to challenge the dominance of lithium-ion batteries and become a game-changer in the energy storage landscape.

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Researchers at the Pacific Northwest National Laboratory have developed a new software tool, called the EZBattery Model, which can help speed up the development of new battery technologies. The tool is specifically designed for redox flow batteries, a type of battery that is gaining interest in research labs around the world. The EZBattery Model is a fast-paced research tool that can simulate hours or days of testing in just a few seconds, allowing researchers to analyze multiple design types and reduce testing time. This could help answer the growing demand for long-duration energy storage, particularly for data centers and renewable energy sources. The model is available for free online and could be a “superpower for energy storage researchers.” The development of better battery technology is important for storing cleaner energy and reducing reliance on fossil fuels, which can help mitigate the effects of climate change. The EZBattery Model is expected to help accelerate the development of new battery technologies and could have a significant impact on the energy storage industry.

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Storion Energy is a joint venture between Stryten Energy and Largo Clean Energy Corp. to remove barriers to entry for battery manufacturers to use domestic, price-competitive components for flow battery industry. Storion is focused on securing a unique vanadium leasing model to reduce costs. The vanadium electrolyte represents 40-60% of a VRFB system’s cost, making it a key area for reduction. Storion is using a proprietary continuous process and patented purification process to offer high-quality, domestically sourced electrolyte. The company is partnering with Largo Physical Vanadium Corp.’s exchange trade funds to offer a vanadium electrolyte leasing model, which can help VRFB compete with lithium-ion battery energy storage systems. The company’s mission is to supply the U.S. market with reliable energy storage solutions.

Storion’s focus on component supply allows it to enable other VRFB companies and the broader flow battery market. The company believes that vanadium redox flow batteries are a better solution for long-duration energy storage than lithium-based batteries, as they can be scaled up and down as needed. Storion is working to reduce the cost of vanadium electrolyte through its proprietary process and patented purification process, making it possible to achieve the DOE’s goal of $0.05/kWh levelized cost of storage.

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Australian-based energy solutions company, Australian Flow Batteries (AFB), has launched a containerized solar and vanadium redox flow battery system at the Onslow Marine Support Base (OMSB) in Western Australia. The system, designed for the region’s cyclone-prone area, can be set up in under an hour and retractable in 30 minutes to protect the solar panels during strong winds. The system is a hybrid of 110 kW solar array and vanadium redox flow battery (VRFB) diesel replacement system (DRS). AFB’s Chairman Mark Reynolds highlighted the system’s scalability, saying it can be easily scaled up by adding more containers of VRF batteries or solar arrays. The system is designed to provide a green solution to vessels when berthed at OMSB, supporting the carbon-neutral port facility. AFB’s Managing Director, Shane Meotti, emphasized the system’s safety, sustainability, and durability, citing its vanadium flow technology as a safer alternative to lithium-ion batteries. The system’s mobility allows for ease of transport to remote communities, and AFB has received interest from Pacific Islands and Southeast Asia.

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Invinity Energy Systems has selected Frontier Power to provide facilities services for the company’s cap-and-floor (CFL) scheme, a type of long-duration energy storage (LDES) project. The CFL scheme involves pairing a battery energy storage system with a natural gas-fired power plant to create a grid-scale energy storage system. The partnership aims to provide a reliable and cost-effective way to stabilize the grid, improving its resilience and reducing the need for peaking power plants. The project is part of a larger effort by Invinity to develop a new business model that focuses on providing flexibility and grid services to utilities, Independent System Operators (ISOs), and Regional Transmission Organizations (RTOs). The partnership with Frontier Power is a significant step in achieving this goal, leveraging their combined expertise to deliver a cutting-edge LDES solution.

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Allegro Energy, a Newcastle-based clean-tech company, has received $1.85 million in funding from the Australian federal government to help bring its redox flow battery technology to mass production. The company’s water-based redox flow batteries are non-flammable, fully recyclable, and don’t rely on scarce materials or complex supply chains. This technology has overcome the voltage limitations of traditional water-based solutions, making it suitable for large-scale, long-duration energy storage. The funding will enable Allegro to scale up production at its NSW plant, reducing unit costs and refining its battery energy storage systems. The company’s CEO, Thomas Nann, believes the technology can play a key role in maintaining the security and reliability of Australia’s energy system as more renewables are brought online. The funding announcement comes after Allegro completed a 38 kW solar installation project at its Newcastle headquarters, which will help power its operations and demonstrate the company’s commitment to sustainability.

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A new data center is being planned in Halle, Germany by a company called DataHall, which is expected to be operational by 2026. The facility will have an initial capacity of 4MW, with plans to expand further. The data center will offer a mix of colocation and hosting its own AI hardware for customer use. One of the unique features of the facility will be the use of “Organic Solidflow” redox flow batteries, produced by CM Blu, which use non-toxic liquid carbon compounds as electrolytes. This technology aims to replace lithium-ion batteries and has the potential to scale to 50MW. The data center will also use direct current transmission instead of alternating current, and plans to offer its waste heat to the local district heating network. DataHall’s CEO, Christoph Wegner, aims to replace a nearby coal-fired power plant and has invested in the development of this innovative technology.

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Northwestern University researchers have discovered a way to convert a waste product, triphenylphosphine oxide (TPPO), into a valuable component for redox-flow batteries. This breakthrough could lead to the development of cheaper, more reliable batteries for grid-level energy storage. TPPO is typically discarded as a byproduct of manufacturing processes, but the researchers have found a way to transform it into a useful power storer, with energy density comparable to batteries using expensive metals. The redox-flow batteries use chemical reactions and pumps to store energy in electrolytes, rather than electrodes. While not as efficient as other batteries, they are suitable for grid storage and the market is expected to grow 15% by 2030 to $727 million. The researchers hope that their discovery will inspire other researchers to explore the potential of TPPO and other waste compounds in battery technology. The goal is to develop a more sustainable and cost-effective path forward for battery technology, which could help reduce greenhouse gas emissions and alleviate respiratory problems caused by air pollution.

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Stryten Solutions and Largo Inc. have announced the finalization of their joint venture, Storion Energy, a vanadium flow battery producer. The joint venture aims to commercialize large-scale, cost-effective, and sustainable energy storage solutions for various industries, including grid scale, commercial and industrial applications. The new company will be headquartered in Florida, USA, and will leverage the expertise of both parent companies to develop and manufacture advanced vanadium flow battery technology.

The joint venture will focus on providing energy storage solutions that are more efficient, cost-effective, and environmentally friendly compared to traditional battery technologies. Stryten and Largo Inc. will continue to operate separately, with Storion Energy serving as a standalone entity to drive the development and commercialization of vanadium flow battery technology. The joint venture is expected to play a significant role in accelerating the adoption of energy storage solutions worldwide, driving the transition to a more sustainable and renewable energy future.

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ESS Tech, Inc., a developer and manufacturer of iron redox flow batteries, has been struggling since going public in 2021. However, the company appears to be turning around due to increasing demand for long-duration energy storage (LDES) and its partnership with Honeywell. ESS’s iron redox flow batteries, which store energy in two large vats of iron-laced saltwater, offer several advantages over other battery types, including no risk of fire and easy scalability. The company has confirmed the delivery of six Energy Center products in Q4 2024 and plans to deliver more in Q1 2025. ESS is guiding for full-year 2024 revenues of around $10 million, and CEO Eric Dresselhuys has hinted that full-year 2025 revenues could be several multiples of that. As the market for LDES reaches an inflection point, ESS and its investors are likely to benefit given the company’s strong competitive position and iron redox flow battery advantages.

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The Redox Flow Battery Market Report by SkyQuest Technology Group provides an in-depth analysis of the global market, evaluating its product/industry scope, market outlook, and status from 2025 to 2032. The report segments the market by key regions, including North America, Europe, Asia-Pacific, Middle East and Africa, and South America. The report highlights the market’s growth potential and its impact on global industries, providing valuable insights for stakeholders, investors, and policymakers. The market was valued at USD 255.84 billion in 2023 and is expected to grow at a CAGR of 18.2% to reach USD 1033.3 billion by 2032. Key players in the market include ESS Inc., Redox One, WattJoule Corporation, and others. The report provides a comprehensive analysis of market trends, pricing structures, and competitive dynamics, offering insights into the market landscape from 2025 to 2032. The Redox Flow Battery Market is driven by increasing demand across various industries, technological advancements, and growing focus on efficiency, quality, and performance. Overall, the report provides a valuable resource for those looking to tap into this growing market.

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Experts believe that flow batteries, which store energy in two tanks of liquid, could eventually replace dirty energy sources. However, the cost-effective membrane needed for the battery to work effectively is still being developed. Researchers from Imperial College and the Dalian Institute of Chemical Physics are working on a membrane made of sulfonated poly(ether ether ketone) (sPEEK) that uses less toxic formulas and has a long lifespan. This membrane has shown promising results in moving ions between liquids, which is crucial for the charge/discharge process. The team’s goal is to develop a membrane that can be affordably scaled for production. Flow batteries can be built in various sizes, including one that could power an electric vehicle, and some inventors are even repurposing old oil tanks to cut costs. The widespread adoption of flow batteries could play a significant role in the transition to renewable energy storage and cleaner electric vehicle use.

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The Flow Battery Market is expected to grow from USD 422.77 Million in 2024 to USD 1681.33 Million by 2032, with a CAGR of 21.8% during the forecast period. The market is driven by changing consumer preferences, technological advancements, and a growing emphasis on sustainability. The report provides a comprehensive analysis of the market, including market size, growth trends, and competitive landscape.

The market is segmented by battery type, material, ownership, storage, and application. The top players in the market include Sumitomo Electric Industries, Ltd., Invinity Energy Systems, Enerox Gmbh, and Redflow Limited, among others.

The report also provides an analysis of the market by region, including North America, Europe, Asia-Pacific, Middle East and Africa, and South America. The major regions are expected to contribute significantly to the growth of the market.

The report provides a detailed analysis of the market, including market size, growth trends, and competitive landscape. It also provides an analysis of the market by region, including North America, Europe, Asia-Pacific, Middle East and Africa, and South America.

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The global flow battery market is expected to grow significantly, reaching an estimated value of US$1.59 billion by 2030. The market is driven by technological advancements, increasing demand for renewable energy storage solutions, and favorable government policies. Flow batteries are a type of electrochemical energy storage system that offer the advantage of decoupled power and energy capacity, making them highly scalable and suitable for large-scale applications. The market is driven by the global transition towards renewable energy, advancements in battery technology, and favorable government policies. However, the market faces challenges such as high initial costs, limited awareness and expertise, and competition from alternative technologies. The market is characterized by the presence of several key players, including Redflow Limited, Sumitomo Electric Industries, and Primus Power. The market presents significant growth opportunities, driven by the global shift towards sustainable energy systems. By 2030, the market is expected to achieve significant milestones, solidifying flow batteries as a cornerstone of the global energy transition.

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The global aqueous zinc flow battery (ZFB) market is projected to grow from USD 261.5 million in 2024 to USD 1,838.9 million by 2033, at a compound annual growth rate (CAGR) of 24.20%. The market is driven by the increasing demand for cost-effective, scalable, and long-lasting energy storage solutions for renewable energy integration and grid stability. Aqueous zinc flow batteries stand out for their ability to store and discharge energy over extended periods, making them an ideal choice for large-scale energy storage applications.

The transition to renewable energy and the growing adoption of solar and wind power are primary factors driving the ZFB market. The abundance and affordability of zinc compared to lithium further boost the technology’s appeal. Furthermore, government initiatives and incentives promoting renewable energy storage technologies play a pivotal role in market expansion.

The utility sector dominates the ZFB market due to the growing need for large-scale energy storage to integrate renewable energy sources and stabilize power grids. The market also has the potential to address energy challenges on both large and small scales.

Despite the potential, the ZFB market faces challenges such as high initial costs and technological limitations. However, advancements in technology are addressing these challenges, with research showing potential efficiency improvements of up to 30%. These efficiency improvements, combined with ongoing cost-reduction efforts, could accelerate adoption in the coming years. Overall, the global Aqueous Zinc Flow Battery market is poised for significant growth, driven by increasing consumer awareness, supportive government policies, and advancements in manufacturing technologies.

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The article discusses the integration of second-life batteries into the energy storage market, specifically with regards to Nuclear-BESS (Battery Energy Storage Systems) and ESS (Energy Storage Systems). An example of this integration is the new flow battery launched by ESS Inc, which utilizes second-life batteries to create a more cost-effective and sustainable energy storage solution.

Second-life batteries refer to used electric vehicle (EV) batteries that are no longer suitable for use in their original vehicles, but can still be repurposed for energy storage. By utilizing these batteries, companies like ESS Inc can create more affordable and environmentally friendly energy storage systems.

The integration of second-life batteries into BESS and ESS systems offers several benefits, including reduced costs, environmental sustainability, and increased energy storage capacity. This development has the potential to significantly reduce the overall costs of energy storage, making it more accessible to a wider range of consumers and businesses.

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The global flow battery market is expected to grow from $0.34 billion in 2024 to $1.18 billion by 2030, with a compound annual growth rate (CAGR) of 23%. The growth is driven by increasing awareness of the benefits of flow batteries over traditional batteries, growing investments in renewable energy, and surging use in utility and smart grid applications. Zinc-bromine flow batteries are expected to grow at an impressive CAGR during the forecast period due to their multiple benefits, including low cost, easy availability, and recyclability.

The North American market is expected to grow at the second-highest CAGR, driven by the presence of key players like ESS Tech, Inc., Primus Power, and Lockheed Martin Corporation. The companies are focusing on strategic partnerships, product launches, and continuous development to increase their product portfolio and cater to various applications.

The report provides a comprehensive analysis of the flow battery market, covering segments such as battery type, material, storage, and region. It also discusses the drivers, restraints, opportunities, and challenges in the market, as well as a detailed view of the market across four main regions: North America, Europe, Asia Pacific, and RoW. Key players in the market include Invinity Energy Systems, Sumitomo Electric Industries, and VRB Energy, among others. The report provides a valuable resource for investors, market researchers, and industry stakeholders looking to understand the flow battery market.

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Researchers at Northwestern University have developed a method to convert industrial waste into a material essential for battery production. The waste molecule, triphenylphosphine oxide (TPPO), is a byproduct of industrial processes such as vitamin production. By transforming TPPO into a valuable material, the team has successfully developed a redox flow battery that can store energy. This breakthrough could provide a sustainable solution for energy storage, reducing the need for metal-based batteries that rely on mining. The team used a “one-pot” reaction to convert TPPO into a valuable material with high energy storage potential. The resulting material, cyclic triphenylphosphine oxide (CPO), exhibited high stability and energy density, outperforming other redox materials. The study has shown that CPO can be reused over 350 cycles with minimal capacity loss. The discovery has significant implications for the development of sustainable energy storage solutions, and the team is encouraging further research to optimize and enhance the use of TPPO in redox flow batteries. The findings were published in the Journal of the American Chemical Society.

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SkyQuest Technology Group has released a market study on the Flow Battery Market, which is expected to grow at a CAGR of 21.8% from 2025 to 2032. The market size was valued at USD 347.1 Million in 2023 and is projected to reach USD 1681.33 Million by 2032. The market is driven by the increasing demand for energy storage solutions, grid modernization initiatives, and the integration of renewable energy sources. Flow batteries are being used in utility-scale energy storage and are expected to play a significant role in the energy sector.

The market is segmented by product type, application, end-user, and distribution channel. The top market players in the Flow Battery Market include Sumitomo Electric Industries, Ltd., Invinity Energy Systems, and Enerox Gmbh. The report provides a comprehensive analysis of the market, including market trends, pricing structures, and competitive dynamics.

The report also highlights the growth potential of the market and its impact on global industries, providing valuable insights for stakeholders, investors, and policymakers. The Flow Battery Market is expected to drive innovation and play a pivotal role in advancing global health and economic progress.

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The US Department of Energy’s Pacific Northwest National Laboratory (PNNL) has launched a new redox flow battery simulation tool to help improve the design and development of these batteries. The tool, called PNNL’s Redox Flow Battery Simulation Software, uses advanced computer simulations to model the behavior of redox flow batteries under various operating conditions. This will enable researchers and developers to optimize the design of these batteries, which are being considered for widespread adoption in grid-scale energy storage applications.

The simulation tool takes into account factors such as temperature, flow rates, and chemical reactions to accurately predict the performance of redox flow batteries. This will help to reduce the time and cost associated with physical testing and development of these batteries. The tool is expected to be particularly useful for the design of large-scale redox flow batteries, which are critical for the integration of intermittent renewable energy sources into the grid. With this new tool, PNNL aims to accelerate the development of cost-effective and efficient energy storage solutions.

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The global flow battery market is expected to grow from $0.34 billion in 2024 to $1.18 billion by 2030, at a compound annual growth rate (CAGR) of 23.0%. Flow batteries are energy storage systems that have various applications, including utility, telecoms, commercial, industrial, and military. They have gained popularity in residential and electric vehicle charging applications due to their technical superiority over lithium-ion and lead-acid batteries. The market is segmented by battery type, material, storage, and use cases. The large-scale segment is expected to dominate the market, driven by the increasing demand for energy storage solutions in utilities, industrial, and commercial applications. The EV charging station segment is expected to grow at a high CAGR, driven by the growing adoption of electric vehicles. Asia Pacific is expected to grow at the highest rate, driven by the surging demand for flow batteries in countries such as Japan and Australia. Key companies in the market include Infinite Energy Systems, Sumitomo Electric Industries, and Enerox GmbH.

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Australian Flow Batteries (AFB) has demonstrated its hybrid solar and battery system, capable of replacing up to 150 liters of diesel per day, at the Australian Automation and Robotics Precinct (AARP) in Western Australia. The system combines a 123-meter retractable solar array with a containerized vanadium redox flow battery (VRFB). The AARP testing facility allowed AFB to demonstrate its system’s capabilities in a safe and realistic environment, gaining valuable insights and refining its technology. The system supplied 63% of total power needs from renewable sources during 24-hour operation in low sun conditions and met up to 82% of power requirements through renewable energy during periods of high variable loads. A long-term cost analysis showed the system’s electricity costs are approximately 25% of traditional diesel generation over a 10-year period, with potential daily diesel savings of 143 liters per unit and CO2 reductions of 386 kg per day.

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The US Department of Energy (DOE) has selected 11 projects to advance the domestic manufacturing of next-generation batteries, investing $25 million across the projects. The projects aim to develop materials, processes, machines, and equipment for the production of sodium-ion batteries, flow batteries, and nanolayered films. These innovations will enhance energy affordability, increase energy security, and create jobs for American workers.

The projects are divided into two topic areas: “Platforms for Next-Generation Battery Manufacturing” and “Smart Manufacturing Platforms for Battery Production”. The first topic focuses on developing advanced processes and machines for low-cost, large-scale production of sodium-ion batteries, while the second topic emphasizes the development of smart manufacturing platforms that can be used to improve the production of various battery technologies.

The selected projects will help to establish a strong foundation for the domestic battery industry, enabling the production of high-performance batteries that are critical for grid storage, transportation, and industrial manufacturing. The DOE’s investment in these projects is expected to drive economic growth, create jobs, and increase energy security.

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Stryten Energy LLC and Largo Clean Energy Corp. have formed a new company called Storion Energy, which aims to provide affordable vanadium electrolyte for vanadium redox flow batteries (VRFBs). VRFBs are used in long-duration energy storage (LDES) applications and are a safe and reliable solution for grid stability and renewable energy integration. Storion Energy’s Earth to Energy model combines access to high-quality vanadium from a US-based mine with domestic electrolyte production, creating a fully integrated supply chain for utility-scale flow battery LDES solutions. The company estimates that it can provide vanadium electrolyte for less than $0.02 per kilowatt-hour (kWh), making it competitive with lithium prices. The goal is to help the US lead in critical energy infrastructure and enable the widespread adoption of VRFBs. The formation of Storion Energy is expected to create a path for competitive VRFB pricing and challenge the dominance of lithium in utility-scale deployments.

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