Yamanashi Hydrogen Company, Inc. is a Japan-based enterprise focused on the production, supply, and utilization of low‑carbon hydrogen. Based in Yamanashi Prefecture, the company develops and operates renewable power-to-gas systems using water electrolysis and supports deployment of hydrogen across industrial, energy, and mobility applications.
Its activities span project development, facility operation, and integration of hydrogen into local energy systems, including options for heat, power, and storage. Working with public- and private-sector partners, the company advances demonstration and commercialization efforts that contribute to decarbonizing industrial processes, enhancing grid flexibility, and building out regional hydrogen infrastructure and demand.