Rethinking battery strategy in India: the case for sodium-ion technology

India's reliance on lithium-ion batteries presents significant challenges, particularly concerning the availability of critical minerals and the country's heavy dependence on imports. This situation raises concerns about supply security and sustainability in the long term. In response, sodium-ion battery technology is emerging as a promising alternative, offering several advantages. Unlike lithium-ion batteries, sodium-ion batteries utilize more abundant materials, reducing the risks associated with sourcing critical minerals. Moreover, they are compatible with existing battery infrastructure, making the transition smoother. The adoption of sodium-ion technology could not only enhance energy security but also mitigate the vulnerabilities linked to global supply chains. As India seeks to bolster its energy independence and navigate the complexities of modern battery technology, investing in sodium-ion solutions may represent a strategic shift towards a more sustainable and secure energy future.