Learn more about the latest in new battery technology and discover the next generation in battery and energy storage with expert analysis by Power Systems Research analysts.
A few weeks ago, BYD announced new battery technology that allows electric cars to recharge in about 5 minutes. This month, at the annual Shanghai Auto Show, CATL fired back with fast charging news of its own. It claims its second generation Shenxing battery can add 520 kilometers (323 miles) of range in just five minutes of charging time. The BYD announcement claims its batteries can add 400 kilometers (250 miles) in 5 minutes using a Level 3 fast charger
At EES Europe 2025, one of the leading events for the energy storage industry, Aeson Power debuted its sodium battery energy storage product line, including the SIBPOM-4850 for telecommunications, the SIBPOM-12100 for UPS, and the SIBPOM-125kWh energy storage cabinet for C&I-scale use.
Researchers at the University of Waterloo, Ontario, Canada, have developed a new electrolyte system for magnesium anodes, which they claim demonstrates a potential alternative to lithium-ion electric vehicle batteries through superior performance.
The team suggests halide-free Mg batteries surpass previous batteries in terms of safety, efficiency and stability. The aging effects of energy storage are also apparently mitigated with magnesium, which the team claimed would lead to a longer lifespan of the battery.
The State-owned Assets Supervision and Administration Commission of the State Council (SASAC) officially announced that it would implement a strategic reorganization of the three state-owned automotive enterprises—FAW Group, Dongfeng Motor, and Changan Automobile. The goal is to “build a world-class automotive group with global competitiveness, independent core technologies, and the ability to lead the transformation of intelligent and connected vehicles.”
The combined annual production capacity of the three central state-owned enterprises exceeds 8 million vehicles, yet the market share of their owned brands is less than 15%. The fragmented R&D investment has led to low efficiency in technological advances. After the reorganization, technological synergy will become a core focus. For example, a joint innovation consortium will be established in 28 “chokepoint” areas, such as automotive-grade chips and domain controllers, to concentrate resources on overcoming technological barriers.
Trump gives other nations a real opportunity. Ilika is known for its micro-batteries, and the firm is now heading towards commercial production of its ”Goliath” solid-state EV battery with an assist from the UK government. In September, the company announced that a prototype version of its Goliath solid-state EV battery cell passed a critical safety test, and things have been moving along quickly since then. On Oct. 3, the company reported that the completion of additional safety tests for its D5 prototype solid-state EV battery
Today’s Li-ion EV batteries are designed with safety at the forefront. Though fires can occur, they are extremely rare, and they are proportionally rarer than fires involving internal combustion vehicles. So, if a solid-state EV battery can reduce if not eliminate the need for elaborate safety systems, the payout can be significant for automakers seeking a foothold in the affordable EV market of the future
The battery and energy storage industry is watching intently the pending trade war between the US and its trade partners. Few industry players are willing to talk on the record about the situation – not least because it is a turbulent and unclear time.
But James Greenberger, executive director of the battery association NAATBatt International told BEST that trade tariffs may benefit certain industries in the US. But the lithium battery industry “will not be one of them,” he said.
Renault has devised a device to speed up the extinguishing of a burning electric car battery. This “Fireman Access” point is now licensed free of charge to the entire automotive industry.
A fire can be brought under control in time comparable to that of a combustion-powered vehicle, thanks to a simple little device.
This month, Alternative Power Report Editor Guy Youngs brings readers up to date on Elon Musk and Tesla activities around the world. Sales are down, stock price is down, and consumer anger is up. Read about it in the March issue of the Alternative Power Report produced by Power Systems Research. The March report also contains information on EV battery development and the tariff wars launched by U.S. President Donald Trump. PSR
Guy Youngs is Forecast and Technology Adoption Lead at Power Systems Research
The financial results for the year ending December 2024 of the three major Korean battery manufacturers all showed a decrease in sales compared to the previous year due to the sluggish sales of EVs worldwide. Unable to recoup the amount of upfront investment they had made in anticipation of the increasing shift to EVs, the companies are reviewing their plans for increased production.
SK ON has announced that it will delay the startup of its new U.S. plant, which was planned for 2025. LG Energy Solution, the largest company in South Korea, also reported a decline in both revenue and profit. Sales fell 24% and operating profit fell 73%. This is the first time since the company became an independent battery-focused subsidiary of the LG Group in 2020 that it has seen a decline in both sales and profits. Samsung SDI also saw a 23% drop in sales and a 76% drop in operating profit.
Recycling could enable Europe to cut its reliance on EV battery mineral imports by up to a quarter by the end of the decade, a new study finds. Materials from end-of-life batteries and gigafactory scrap have the potential to build up to 2.4 million EVs locally in 2030, according to research by Transport & Environment (T&E).
Recycling spent cells and production scrap could provide 14% of the lithium, 16% of the nickel, 17% of the manganese, and a quarter (25%) of the cobalt that Europe will need for electric cars in 2030.
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