JSW Greentech Battery Cells Could Shape India EV Localization

India Sees Domestic Battery Cells as an Energy-Security Priority

JSW Greentech battery cells are becoming a strategic focus as India expands electric mobility and seeks to reduce dependence on imported energy technologies. JSW Group Chairman Sajjan Jindal said battery cells could become the “new oil” as transportation moves from internal-combustion engines toward electric vehicles. India currently relies heavily on imported crude oil for transportation, while greater EV adoption could shift part of that dependency toward imported battery cells and critical raw materials. Jindal said domestic cell production is therefore essential to the country’s energy security. His comments came as JSW Greentech introduced Ampstar, its electric commercial vehicle brand, and displayed a 55-tonne electric tractor-trailer and an electric bus.

JSW Greentech Starts With Imported Cells and Local Pack Assembly

The vehicles displayed by JSW Greentech are built around an architecture the company says it controls, but their battery cells will initially be sourced from China. The company plans to assemble battery packs in India at its new manufacturing facility in Chhatrapati Sambhajinagar, Maharashtra. This approach gives the company immediate control over pack integration while its own cell technology remains under development. Jindal said another part of the group is working on battery-cell technology and that creating an indigenous alternative will take time. The group is examining multiple chemistries, including lithium-ion and sodium-ion, as it works toward greater control over the battery value chain.

Battery Technology Development Could Take Up to Two Years

Jindal said the group is already developing battery-cell technology but estimated that the work could take one year in an especially favorable scenario and about two years with greater certainty. He also acknowledged the substantial technology and manufacturing lead established by China in battery cells. According to Jindal, Chinese suppliers are willing to provide cells but generally do not provide the underlying know-how. He said JSW will have to develop its own solution despite that limitation. The comments highlight the distinction between importing finished battery cells and building the technical capabilities needed to manufacture cells domestically, particularly as India seeks to localize more of the electric vehicle supply chain.

Electric Trucks Could Deliver Larger Fuel-Saving Benefits

The energy-security argument is particularly relevant to commercial vehicles because trucks typically consume substantially more fuel during their operating lives than passenger cars. Replacing high-utilization diesel trucks with electric models can therefore reduce fuel consumption on a larger scale for each vehicle converted. Jindal said freight movement and transportation demand will continue to grow as the Indian economy expands, increasing the importance of changing how goods are transported. Electric trucks currently carry higher purchase prices than comparable diesel vehicles, but lower energy and maintenance expenses can improve their total cost of ownership. The economics can be particularly attractive for closed-loop operations with predictable routes and fixed charging or battery-swapping locations.

JSW Seeks Control Over Vehicle Architecture and Software

JSW Greentech plans to retain control over several core parts of its electric commercial vehicle platform, including vehicle architecture, software, battery-pack design and the vehicle-control unit. The company intends to work with suppliers for individual systems and components while initially importing cells from China and performing cell-to-pack assembly in India. Its Chhatrapati Sambhajinagar facility is planned to support battery-pack operations as well as electric truck and bus manufacturing. This strategy allows the company to localize integration and vehicle-level technologies before it achieves domestic cell production. It also reflects an effort to build proprietary capabilities around areas that influence vehicle performance, control systems and the broader electric mobility platform.

Research and Development Is Central to JSW's Localization Strategy

JSW Greentech said 88 of its first 100 employees were hired for research and development, underscoring the importance the company places on internal technical capabilities. The company has developed its vehicle-control unit and source code in India and said it does not pay royalty or technology-transfer fees for its core vehicle architecture. Jindal argued that India's automotive industry could remain dependent on technologies developed elsewhere unless companies invest in research and develop their own intellectual property. He also acknowledged that the practical first step may involve learning from technologies already established in China. The stated strategy is to close the technology gap first and then pursue further advances through domestic research and development.

Domestic Battery Production Remains the Longer-Term Goal

For JSW Group, local battery-pack assembly represents the immediate stage of its electric mobility strategy, while developing the battery cell itself is the longer-term objective. Jindal said the group intends to first establish capabilities comparable with those already developed by leading Chinese companies before seeking a larger technological leap. This approach recognizes that battery cells are a strategically important component of electric vehicles and that manufacturing capability alone does not necessarily provide access to the underlying technology. Greater domestic control could eventually allow more of the electric mobility value chain to be localized within India, but the company still faces a development period before its own cell technology is ready.

Industry Impact & Outlook

JSW's battery strategy highlights a broader challenge for India's commercial vehicle electrification: expanding EV adoption while reducing dependence on imported cells and technology. For truck and bus manufacturers, greater domestic control of battery packs, software and eventually cells could affect sourcing strategies, technology development and the economics of localized production. The immediate use of imported cells means supply relationships with China remain important while domestic capabilities are being developed. If JSW succeeds in moving from pack assembly to indigenous cell production, the company could control a larger portion of its electric vehicle value chain. The next major milestone will therefore be progress in cell chemistry, manufacturing technology and scalable domestic production.

Frequently Asked Questions

Why are battery cells important to India's electric vehicle strategy?
Battery cells are strategically important because electric vehicle adoption can shift energy dependence from imported crude oil toward imported battery technologies and raw materials. Domestic cell production could give India greater control over a critical part of the electric mobility supply chain. JSW Group Chairman Sajjan Jindal has argued that India needs to develop this capability as transportation becomes increasingly electrified. JSW is currently pursuing domestic cell technology while initially importing cells and assembling battery packs in India. The company says its development effort could take roughly one to two years before indigenous cell technology is established.