Marsons shares jumped 15% during Wednesday's intraday session, opening at ₹123 on NSE compared to the previous close of ₹119.24 and touching a day's high of ₹138.95. According to reports from ET Now, the stock has demonstrated strong recent performance with a 11.28% gain over the past week, indicating a significant recovery trend. However, on a year-to-date basis, the shares are down 7.28%, highlighting the stock's overall weakness despite the recent rebound. The latest trading data shows shares were last trading at ₹114.30 on BSE compared to the previous close of ₹114.25, with 31,703 shares traded across 410+ trades during the session.
The rally occurred following the board approval of a joint venture with New York-based private equity firm Cleanhill Partners on October 6, 2026, as reported by ET Now. The partnership represents a strategic move to address the critical power transformer supply crunch in the US and Canada, where equipment lead times currently exceed 24 months amid rising demand from grid modernizations, renewable energy additions, and data center power requirements. The joint venture will be formed as a limited liability company in the United States to scale power transformer operations across North America, combining Marsons' transformer engineering and manufacturing capabilities with Cleanhill's capital and project network. According to the latest reports, the venture's longer-term plan is to make transformers in North America, though the companies have not disclosed investment size, timelines, or other specific details. The Board meeting commenced at 03:00 PM (IST) and concluded at 03:45 PM (IST) on October 6, 2026.
The partnership addresses a significant market opportunity, with Consultancy Wood Mackenzie estimating in 2025 that US power transformer supply would fall about 30% short of demand, with imports making up roughly 80% of supply. As reported by ET Now, demand for power transformers has risen 116% since 2019, creating substantial growth potential for the joint venture. The companies noted that North America faces a transformer shortage, with lead times beyond 24 months, making local manufacturing and distribution critical for addressing grid modernization and renewable energy expansion requirements. The pressure on supplies is being driven by upgrades to ageing electricity grids, expansion of renewable energy infrastructure and growing power requirements from data centres, making reliable access to transformers increasingly important for utilities and power infrastructure companies.
The newly formed entity will initially focus on importing, marketing, selling, distributing, and servicing Marsons transformers in the United States and Canada before transitioning to local manufacturing. Marsons currently holds current annual capacity of 12,000 MVA with an ongoing expansion targeting 26,000 MVA, which is set to more than double capacity through the ongoing expansion. The joint venture's longer-term vision includes establishing full-scale transformer manufacturing facilities in North America to address demand from grid modernization, renewable energy expansion, and data center power requirements. Marsons is already executing equipment supply orders up to 200 MVA for utility-scale projects in the US, including generator step-up transformers and pad-mounted units at multiple locations. The formation remains subject to the execution of the final Joint Venture Agreement and the receipt of any necessary regulatory approvals.
Marsons Limited operates as the only EHV power transformer manufacturer in Eastern India and the Northeast Region, holding the largest installed capacity in the region. The company operates a 45,000 square-meter manufacturing facility and holds approvals from PGCIL and NTPC, specializing in transformers rated from 11 kV to 345 kV and beyond. Cleanhill Partners invests across energy transition assets, with an investment portfolio spanning energy storage, power conversion systems, and solar tracker infrastructure, having recently announced the sale of EPC Power, a leading designer and manufacturer of high performance power conversion systems. As reported by ET Now, the company has so far served the U.S. mainly as an exporter and most of its business is in India, positioning the joint venture as a strategic expansion into the North American market. The Board of Directors authorized Mr. Harshvardhan Kotia, Chief Executive Officer of Marsons Limited, as the designated signatory to negotiate, finalize, and execute the Joint Venture Agreement alongside all related documentation.
