Technologies
Energy storage systems come in many forms, leveraging different technology types. A class of electrochemical storage, lithium-ion batteries have established themselves as the industry standard.
But there are many new technologies vying for their market share.
Sodium-ion batteries are widely considered a sustainable and resource-saving answer to future energy storage, while flow batteries offer a viable alternative in long-duration storage applications.
However, the path to commercialization is not a straightforward one.
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Latest News
World’s first high-power aluminum-ion battery system for energy storage
For the first time, a complete aluminum-graphite-dual-ion battery system has been built and tested, showing that lithium-free, high-power batteries can deliver stability, fast response, and recyclability for next-generation grid applications.
Dec 05, 2025
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Sicily opens $286M tender for solar and battery storage projects of any size under new EU-aligned programme
Sicily has launched a significant funding window for companies to install photovoltaic systems and battery storage, with preliminary applications due between 15 December 2025 and 13 February 2026.
Huawei unveils FusionSolar 9.0 platform with AI, grid-forming tech
Huawei’s FusionSolar 9.0 is a new integrated solar-plus-storage platform featuring smart inverters, AI-driven management, and grid-forming capabilities to turn solar plants into active grid-support assets. It boosts efficiency, reduces costs, and enhances stability in weak grids with high renewable penetration, according to the company.
Optimal solar-plus-storage sizing for heavy industry operation
Australian researchers developed a high-resolution energy modeling framework to assess how PV and batteries can supply 24/7 electricity to heavy industries, considering cost, grid interaction, and load flexibility. They found that, while technology cost reductions help, smart grid integration and flexible industrial operations are far more effective in lowering electricity costs and enabling 100% renewable energy use.
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All Technologies news
Solid-state battery from ION reaches 800 cycles, no sign of common solid-state issues
The US solid-state battery developer announced it has achieved 800 cycles with its battery, marking significant progress towards commercialization. If this trend continues, the development holds promising potential for grid-scale projects.
New approach for sizing large ESS as virtual synchronous generators, grid-forming inverters
New research has outlined a novel methodology to determine the minimum power rating of energy storage systems (ESSs) used for emergency under-frequency response. The aim is to maintain the frequency within a standard operating range.
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Liquid metal battery storage specialist Ambri emerges from restructuring
After filing for Chapter 11 bankruptcy protection, the US-based calcium-antimony liquid metal battery startup incubated at the Massachusetts Institute of Technology (MIT) has now confirmed the closing of the sale of its assets.
Aug 02, 2024
Faster, cleaner way to extract lithium from battery waste
The microwave-based process developed by researchers at Rice University in Texas, US, can retrieve as much as 50% of lithium from spent cathodes in as little as 30 seconds, overcoming a significant bottleneck in lithium ion battery recycling.
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Safe, long-cyclable lithium metal battery for high temperatures
A research team at the University of Hong Kong (HKU) has developed a new generation of lithium metal batteries, representing a significant advancement in the field. The innovation centers on microcrack-free polymer electrolytes, which promise extended lifespan and enhanced safety at temperatures as high as 100 degrees Celsius.
Achieving unprecedented cyclability of flowless zinc-bromine battery
Researchers at the Gwangju Institute of Science and Technology in South Korea have developed a novel electrode that effectively suppresses the harmful self-discharge phenomenon in flowless zinc-bromine batteries and enables long-term operation of more than 10,000 cycles.
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