India's ambitious renewable energy goals are at risk due to a staggering battery storage shortfall. With a target of 74 GW and 411 GWh of energy storage needed by 2031-2032, the current installed capacity of less than 1 GWh is alarming. This gap is not merely a technical issue; it poses a significant threat to India's energy sovereignty. The country’s heavy reliance on imported lithium-ion batteries—approximately 75% from China—creates a precarious situation where geopolitical tensions could disrupt supply chains.
The Advanced Chemistry Cell Production-Linked Incentive (PLI) scheme, launched in 2021 with a budget of Rs 18,100 crore, aimed to boost domestic battery manufacturing. However, as of December 2025, only 1 GWh of the targeted 50 GWh has been commissioned. The slow rollout is exacerbated by the need for specialized talent, often requiring Chinese work visas, which further complicates the path to self-sufficiency.
India's energy transition is not just about increasing renewable capacity; it’s about ensuring that the infrastructure supporting this transition is resilient and domestically controlled. The current trajectory suggests a repeat of past mistakes in sectors like semiconductors and pharmaceuticals, where dependency on foreign supply chains has proven costly. The stakes are high: if India fails to develop an indigenous battery manufacturing ecosystem, it risks ceding control over its energy future to external powers.
The conversation around energy storage must evolve from viewing it as a single category to recognizing the diverse chemistries that can be developed using indigenous resources. India has significant potential in alternatives like zinc and sodium-based batteries, which could reduce reliance on critical minerals dominated by China. The next 18 to 36 months will be crucial for locking in the infrastructure that will support India's energy needs for decades to come. The question remains: will India build a robust battery industry, or will it once again allow external forces to dictate its energy landscape?
What Changed
India's renewable energy capacity has surged past 280 GW, but the installed battery storage remains below 1 GWh, highlighting a critical infrastructure gap that must be addressed urgently.
What To Know
- →India's renewable energy capacity exceeds 280 GW, but battery storage is below 1 GWh.
- →The country relies on China for 75% of its lithium-ion battery imports, raising concerns over energy sovereignty.
- →The Advanced Chemistry Cell PLI scheme has seen minimal progress, with only 1 GWh of the targeted 50 GWh commissioned.
- →India must explore alternative battery chemistries like zinc and sodium to reduce dependency on foreign supply chains.
The Stakes
For Indian builders and policymakers, the urgency to develop a domestic battery manufacturing ecosystem is clear. Failure to act could result in a repeat of past dependencies, jeopardizing energy security and economic stability. The choice lies between investing in indigenous solutions or remaining vulnerable to external pressures, particularly from China.
Sources
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