Sodium battery cost trend

Can sodium-ion batteries compete on price?

For the batteries to compete on price, specifically against a low-cost variant of the lithium-ion battery known as lithium-iron-phosphate, the study highlights several key routes for sodium-ion battery developers. Most important is to increase energy densities without the use of critical minerals.

Will sodium-ion batteries become more expensive in 2023?

IEA’s report states, “In 2023, leading battery manufacturers announced expansion plans for sodium-ion batteries, such as BYD, Northvolt, and CATL, which initially sought to reach mass production by the end of the same year. If brought to scale, sodium-ion batteries could cost up to 20% less than incumbent technologies.”

Could sodium-ion batteries transform the battery industry?

Sodium-ion batteries could further transform the industry by reducing costs and critical mineral reliance. IEA’s report states, “In 2023, leading battery manufacturers announced expansion plans for sodium-ion batteries, such as BYD, Northvolt, and CATL, which initially sought to reach mass production by the end of the same year.

Are sodium-ion batteries a low-cost option?

Still, achieving a low-cost contender may be several years away for sodium-ion batteries and will require technological advances and favorable market conditions, according to a new study in Nature Energy. Sodium-ion batteries are often assumed to have lower costs and more resilient supply chains compared to lithium-ion batteries.

Will sodium-ion batteries be cheaper than lithium-ion batteries?

The global supply of lithium has grown more quickly than demand since 2022, leading to lower prices. Researchers and analysts expect that sodium-ion batteries will have a cost advantage over lithium-ion in the long run.

Are sodium-ion batteries scalable?

If brought to scale, sodium-ion batteries could cost up to 20% less than incumbent technologies.” Despite their promise, lithium prices and supply chain challenges heavily influence the development of sodium-ion batteries, which could impact their near-term scalability.