Are sodium ion batteries a viable option?

Scalability: The scalability of sodium-ion battery production promises substantial economies of scale. As production ramps up, the per-unit cost of batteries is expected to decrease, making them an even more attractive option for large-scale energy storage and electric vehicles.

How much will sodium ion batteries cost in 2028?

Assuming a similar capex cost to Li-ion-based battery energy storage systems (BESS) at $300/kWh, sodium-ion batteries’ 57% improvement rate will see them increasingly more affordable than Li-ion cells, reaching around $10/kWh by 2028.

What are sodium ion batteries?

Sodium-ion batteries represent a notable shift from traditional lithium-ion technology. Unlike lithium, which is relatively scarce and expensive, sodium is derived from common salt, making it both widely available and cost-effective. This abundance positions sodium-ion batteries as a more sustainable alternative to lithium-based counterparts.

Can sodium-ion batteries help power a sustainable future?

After all, the race to power a sustainable future is as much about bold ideas as it is about overcoming the obstacles in their path. CATL has introduced sodium-ion batteries with a potential cost reduction to $10/kWh, using sodium’s abundance and safety to address energy storage challenges.

Will sodium-ion batteries dominate the future of long-duration energy storage?

With costs fast declining, sodium-ion batteries look set to dominate the future of long-duration energy storage, finds AI-based analysis that predicts technological breakthroughs based on global patent data. Sodium-ion batteries’ rapid development could see long-duration energy storage (LDES) enter mainstream use as early as 2027.

Are sodium ion batteries a viable alternative to lithium-ion?

CATL has introduced sodium-ion batteries with a potential cost reduction to $10/kWh, using sodium’s abundance and safety to address energy storage challenges. Sodium-ion batteries are a sustainable alternative to lithium-ion technology, offering lower costs, inherent safety, and suitability for EVs and renewable energy systems.