Tata Steel's ₹10,000 crore investment will bring India's first industrial-scale HIsarna green steel technology to Jamshedpur
RANCHI: Tata Steel has confirmed a Rs 10,000 crore capital investment across its Jharkhand operations by 2028, anchored by the first industrial-scale deployment of HIsarna low-carbon steelmaking technology in India. The announcement marks a significant step for both the company and the state, blending decarbonisation ambitions with tangible downstream capacity expansion.
Of the total outlay, Rs 7,000 crore is earmarked for HIsarna and Easy Melting Technology at Jamshedpur, while Rs 2,600 crore will expand the Tinplate Division and Rs 1,500 crore will upgrade the Combi mill. Together the investment is expected to create 2,000 direct and indirect jobs across engineering, construction and logistics roles in the Jamshedpur-Gamharia industrial belt.
Different Approach to Making Steel
What makes this investment particularly notable is the technology at its core. HIsarna represents a fundamentally different approach to primary ironmaking, using a reactor-based smelting process that processes raw iron ore powder and non-coking coal directly, bypassing the traditional coke ovens and sinter plants that conventional blast furnaces depend on.
This has two meaningful benefits. First, it cuts specific CO2 emissions by around 20% compared to a high-efficiency blast furnace, with the potential to push reductions beyond 50% when combined with scrap and biomass use and up to 90% when paired with carbon capture technology. Second, because the process runs on domestically available non-coking coal, it reduces India’s reliance on imported coking coal, of which the country currently imports around 85% of its requirement. This is a genuinely practical advantage for a country working to balance industrial growth with import dependence.
The technology itself is not experimental guesswork, having been refined over a decade at Tata Steel’s pilot facility in the Netherlands across five test campaigns. The Jamshedpur project will scale this proven process to its first industrial application anywhere in India, a meaningful vote of confidence in the technology’s readiness for commercial deployment.
Smart Downstream Investments Alongside the Green Push
Beyond the headline decarbonisation technology, the remaining Rs 4,100 crore is being directed toward strengthening Tata Steel’s position in high-value downstream products. The Tinplate Division expansion will add 300,000 tonnes of annual capacity, lifting total output to around 679,000 tonnes, supporting India’s growing packaging needs for processed foods, edible oils and battery casings. This is a sensible bet given that India’s per capita tinplate consumption remains well below countries like China and Thailand, leaving considerable room for domestic growth and import substitution.
Similarly the Combi mill upgrade at the ISWP complex will add specialised rolling capacity for Special Bar Quality steel and wire rods, directly supporting automotive and engineering component manufacturers. Pairing a major decarbonisation investment with steady, high-margin downstream capacity is a balanced approach that gives the overall roadmap financial resilience alongside its environmental ambitions.
Strong Backing From the State
This investment also builds on an already active partnership between Tata Steel and the Jharkhand government. Chief Minister Hemant Soren and Tata Steel’s leadership signed a framework at the World Economic Forum in Davos earlier this year covering over Rs 11,000 crore in green steel and industrial tourism initiatives, alongside collaboration to modernise Industrial Training Institutes in the region. This reflects a genuinely collaborative approach between industry and state government to build both technological capability and local skilled talent simultaneously.
Jharkhand’s broader investment momentum reinforces this positive picture. The state recently secured close to Rs one lakh crore in total investment pledges across sectors, including major commitments from Jindal Steel and other industrial players, cementing the state’s growing role as a national industrial hub.
A Meaningful Step for India’s Green Steel Ambitions
India currently produces steel with a carbon intensity well above global averages, largely due to reliance on coal-based processes. The Ministry of Steel’s green steel taxonomy, introduced in December 2024, has set clear certification benchmarks to guide the industry’s transition, and HIsarna’s high-purity emission stream makes it particularly well suited for carbon capture integration, according to independent industry analysts.
With India targeting 300 million tonnes of annual steel capacity by 2030 under the National Steel Policy and Tata Steel itself working toward 40 million tonnes domestically, this Jamshedpur investment represents an important early proof point. If the plant meets its operational goals, it could offer a credible, scalable model for how India’s steel industry can grow output while steadily reducing its environmental footprint, reinforcing Jamshedpur’s century-long legacy as the birthplace of Indian steelmaking with a genuinely forward-looking chapter.
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