Sumitomo Rubber powers ahead with hydrogen at Shirakawa plant

Fukushima, Japan — In a bold step toward decarbonizing tire manufacturing, Sumitomo Rubber Industries has fully integrated hydrogen energy into operations at its Shirakawa Plant in Fukushima Prefecture. This move follows a successful multi-year demonstration project that began in 2021 and positions the company as a global leader in sustainable industrial innovation.

The Shirakawa Plant now uses 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 broader efforts to become a hub for renewable energy. The plant also operates a 24/7 green hydrogen production system, ensuring a consistent and clean energy supply. This initiative aligns with the company’s “local-production-for-local-consumption” model, which emphasizes regional energy independence and environmental responsibility.

The hydrogen integration is part of Sumitomo’s “Driving Our Future Challenge 2050” strategy, which aims to achieve full carbon neutrality across its global operations. The company has also installed solar panels at the Shirakawa site, further reducing its carbon footprint.

Industry analysts view Sumitomo’s hydrogen adoption as a potential blueprint for other manufacturers seeking to decarbonize high-heat industrial processes. With the success at Shirakawa, Sumitomo is now exploring the expansion of hydrogen use to other domestic and international facilities.

As the world races to meet climate goals, Sumitomo’s hydrogen-powered plant stands as a symbol of what’s possible when innovation meets environmental commitment.