Fukushima, Japan, May 14, 2025: Sumitomo Rubber Industries has fully integrated hydrogen energy into its Shirakawa Plant operations, marking a significant step towards decarbonizing tire manufacturing. This initiative follows a successful multi-year demonstration project that began in 2021.
The Shirakawa Plant now utilizes hydrogen-generated steam to power its proprietary NEO-T01 tire production system, replacing fossil fuels in the critical vulcanization process. This transition enables the production of tires with net-zero greenhouse gas emissions, a first for Japan's tire industry. Sumitomo sources its hydrogen locally, supporting Fukushima's efforts to become a hub for renewable energy. The plant operates a 24/7 green hydrogen production system, ensuring a consistent and clean energy supply.
This integration aligns with Sumitomo's “Driving Our Future Challenge 2050” strategy, aiming for full carbon neutrality across global operations. The company has also installed solar panels at the Shirakawa site, further reducing its carbon footprint. The project uses the Yamanashi Model P2G system to produce up to 100 tonnes of green hydrogen annually. This system, supported by Japan's New Energy and Industrial Technology Development Organization (NEDO), uses renewable energy to electrolyze water and generate green hydrogen.