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Sodium-ion batteries

Inlyte proves out first full-scale iron–sodium battery system in factory test, paving way for 2026 US production According to Inlyte, the tested unit incorporates what it describes as the world’s largest sodium metal chloride battery cells and modules built to date, with each module capable of storing more than 300 kWh of energy.

Dec 12, 2025

Sodium-ion batteries

Naxion Energy claims launch of India’s first sodium-ion energy storage systems The company has unveiled new residential and C&I battery storage systems, describing them as the first sodium-ion products to enter the Indian market.

Dec 12, 2025

Sodium-ion batteries

Sodium-ion battery cell cost could drop to $40/kWh, says IRENA A report from the International Renewable Energy Agency (IRENA) notes that while it is still uncertain whether sodium-ion batteries will become a disruptive alternative to lithium-ion technology, they could offer significant cost-saving opportunities in applications such as electric vehicles and large-scale energy storage.

Nov 28, 2025

China southern power grid

Sodium-ion batteries

Massive 20 GWh sodium-ion battery manufacturing plant announced in China After last year’s slowdown, investment in China's sodium-ion battery sector is rebounding in 2025, and one of the biggest projects yet has now entered the development pipeline.

Nov 24, 2025

Sodium-ion batteries

Sodium-ion battery storage for ultra-low temperatures US researchers have developed a sodium-ion pouch cell that operates reliably at temperatures as low as -100 C. The battery was tested with simulated and real renewable energy sources, including wind and solar, and maintained stable performance in both laboratory and field conditions.

Nov 18, 2025

R&D

‘It’s not a matter of sodium versus lithium, we need both’ A US research team has developed all-solid-state sodium batteries that retain performance down to subzero temperatures. The systems utilize a special chloride-based solid-electrolyte-coated cathode.

Emiliano Bellini

Nov 14, 2025

Sodium-ion batteries

Peak Energy to supply up to 4.75 GWh of sodium-ion batteries to Jupiter Power In a major milestone for the two-year-old Series A startup and the broader stationary energy storage sector, US-based Peak Energy has signed a supply agreement potentially worth more than $500 million.

Nov 13, 2025

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All Sodium-ion batteries news

Sodium-ion batteries

Inlyte proves out first full-scale iron–sodium battery system in factory test, paving way for 2026 US production According to Inlyte, the tested unit incorporates what it describes as the world’s largest sodium metal chloride battery cells and modules built to date, with each module capable of storing more than 300 kWh of energy.

Dec 12, 2025

Sodium-ion batteries

Naxion Energy claims launch of India’s first sodium-ion energy storage systems The company has unveiled new residential and C&I battery storage systems, describing them as the first sodium-ion products to enter the Indian market.

Dec 12, 2025

Sodium-ion batteries

Sodium-ion battery cell cost could drop to $40/kWh, says IRENA A report from the International Renewable Energy Agency (IRENA) notes that while it is still uncertain whether sodium-ion batteries will become a disruptive alternative to lithium-ion technology, they could offer significant cost-saving opportunities in applications such as electric vehicles and large-scale energy storage.

Nov 28, 2025

China southern power grid

Sodium-ion batteries

Massive 20 GWh sodium-ion battery manufacturing plant announced in China After last year’s slowdown, investment in China's sodium-ion battery sector is rebounding in 2025, and one of the biggest projects yet has now entered the development pipeline.

Nov 24, 2025

Sodium-ion batteries

Sodium-ion battery storage for ultra-low temperatures US researchers have developed a sodium-ion pouch cell that operates reliably at temperatures as low as -100 C. The battery was tested with simulated and real renewable energy sources, including wind and solar, and maintained stable performance in both laboratory and field conditions.

Nov 18, 2025

R&D

‘It’s not a matter of sodium versus lithium, we need both’ A US research team has developed all-solid-state sodium batteries that retain performance down to subzero temperatures. The systems utilize a special chloride-based solid-electrolyte-coated cathode.

Emiliano Bellini

Nov 14, 2025

Sodium-ion batteries

Peak Energy to supply up to 4.75 GWh of sodium-ion batteries to Jupiter Power In a major milestone for the two-year-old Series A startup and the broader stationary energy storage sector, US-based Peak Energy has signed a supply agreement potentially worth more than $500 million.

Nov 13, 2025

Sodium-ion batteries

LG Chem, Sinopec to jointly develop sodium-ion battery materials With investment in the sodium-ion battery sector rebounding in 2025 after last year’s slowdown, two chemical heavyweights are partnering to develop cathode and anode materials for the emerging technology.

Nov 07, 2025

Sodium-ion batteries

Spanish start-up Bihar Batteries to commercialize sodium-ion batteries in 2026 The company has produced its first sodium-ion battery prototype and, in collaboration with Spanish research institute CIC energiGUNE, developed sodium-ion cell prototypes that have shown "very promising results".

Pilar Sanchez Molina

Nov 06, 2025

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