--- title: "Coimbatore MSMEs eye Japan-backed green hydrogen push" url: https://projectchintan.com/article/coimbatore-msmes-green-hydrogen-japan-w4xng publisher: Project Chintan author: Project Chintan Newsroom section: Science & Technology published: 2026-08-15T17:00:33.908Z modified: 2026-08-15T20:00:07.284Z language: en-IN --- # Coimbatore MSMEs eye Japan-backed green hydrogen push Coimbatore’s MSMEs plan a collaborative push into green hydrogen with Japanese partners, aiming to manufacture fuel cells in India while leveraging ongoing discussions and planned visits to Japan. ## Key takeaways - Coimbatore MSMEs are pursuing green hydrogen opportunities through a Japanese collaboration. - H2 Innovation is seeking Indian partners for manufacturing and marketing green hydrogen fuel cells in Tamil Nadu. - Initial domestic production is planned to cover about 30% of the fuel cells, with cylinders imported from Japan. ## What Happened Micro, small and medium enterprises in Coimbatore district are exploring opportunities in the green hydrogen sector with potential collaboration from a Japanese partner. The Coimbatore District Small Industries Association said it has held talks with H2 Innovation, which is seeking partners in Tamil Nadu for the manufacture and marketing of green hydrogen fuel cells. A visit to Japan is planned for October to continue these discussions. Separately, Karunanidhi Kasinathan, founder and chairman of K-KCCS India Private Limited—an Indo-Japan bridge organization—stated that KCCS, in association with H2 Innovation Co. Ltd. of Japan, is facilitating tri-partite memoranda of understanding with five educational institutions in Tamil Nadu to promote research in green hydrogen and to make it cost-competitive for the Indian market. H2 Innovation’s Yosuke Mori said the capacity for proposed manufacturing could range from 100 KW to 1 MW, noting that India could produce about 30% of the fuel cells initially, with special cylinders imported from Japan. The plan envisions the full cell being manufactured domestically once the ecosystem develops in India. Officials also indicated that the minimum investment to set up a plant in India would be between ₹20 crore and ₹25 crore, and that the initial target customers would include those mandated by the Indian government to use green hydrogen. There is a broader objective to hold discussions across southern states about this project, with the government having already mandated renewable energy for data centers, making green hydrogen fuel cells an attractive option for large data-center investors. ## Why It Matters The initiative signals a concerted effort to build a domestic supply chain for green hydrogen technologies in India, potentially accelerating local manufacturing and reducing import reliance. By targeting government-mandated users and data-center applications, the plan aligns with policy directions that favor decarbonization through cleaner energy sources, while leveraging Japanese technology transfer to address higher labor and land costs in Japan through collaboration. ## Background The collaboration involves H2 Innovation of Japan and Indian partners to promote research, technology transfer, and market development in green hydrogen and decarbonization. The initiative includes engagements with educational institutions in Tamil Nadu to support research and make the sector more cost-competitive within the Indian market. Discussions have included multi-party arrangements and Japan-based technology with Indian manufacturing and market development in mind. ## Key Facts - MSMEs in Coimbatore district plan to explore green hydrogen sector with Japanese collaboration opportunities. - Discussion partner: H2 Innovation; Tamil Nadu partner search for manufacturing and market of green hydrogen fuel cells. - A planned visit to Japan in October to advance talks. - K-KCCS India Private Limited and H2 Innovation Co. Ltd. are facilitating tri-partite MOUs with five Tamil Nadu educational institutions for research and cost-competitive development. - H2 Innovation reports capacity range for Indian manufacturing: 100 KW to 1 MW. - Current Indian manufacturing plan suggests ~30% of fuel cells could be produced domestically at first; remaining components sourced from Japan. - Minimum investment to set up an Indian plant is ₹20 crore to ₹25 crore. - Initial target customers include those mandated by the Indian government to use green hydrogen. - Plans to extend discussions to other southern states; context includes a government push for renewable energy in data centers. ## What Happens Next The parties will pursue ongoing talks in Tamil Nadu and a broader southern-state engagement, with a Japan visit in October as a key milestone. If manufacturing scales domestically, the sector could move toward full local production of green hydrogen fuel cells with continued technology transfer and collaboration between Indian industries, educational institutions, and Japanese partners. --- Canonical: https://projectchintan.com/article/coimbatore-msmes-green-hydrogen-japan-w4xng Reported from: Multiple Sources