Toyota is speeding up the decarbonization efforts of the Fukushima plant by using hydrogen: an electrolyzing equipment using hydrogen fuel cell electric Toyota Mirai technology, which is already available in Hungary and emits clean water as a byproduct, is being put into operation.

Toyota has been working with Fukushima Prefecture since June 2021 to develop new future cities that will use both hydrogen produced in Fukushima and hydrogen-related technologies developed there. As part of these efforts, Toyota is working with the DENSO Group to use hydrogen and renewable energy to decarbonize its plants. Toyota recently developed a new electrolyzer that uses hydrogen fuel cell cells and Mirai’s other technologies to produce hydrogen by electrolyzing water. The equipment will be commissioned in March this year at DENSO’s Fukushima plant, which will serve as a technology launch site to facilitate future widespread use. Toyota is accelerating its efforts to develop a local consumption model for locally produced hydrogen: pure hydrogen is produced using electrolysis equipment and then burned in one of the plant’s gas furnaces. In addition, Toyota is disclosing details of its efforts to develop such a hydrogen utilization model in hopes of expanding the implementation of the model to companies from different industries and regions. The hydrogen utilization of DENSO’s Fukushima plant is implemented as a project supported by Japan’s New Energy and Industrial Technology Development Organization.

The potential inherent in hydrogen as a zero-emission energy carrier
Toyota has identified hydrogen as a critical fuel in driving carbon emission reduction initiatives that advance the achievement of carbon neutrality. In doing so, it aims to promote the use of hydrogen not only through hydrogen fuel cell electric vehicles (FCEVs) – such as cars, commercial vehicles and buses, trains and ships – but also through the widespread use of fuel cell (FC) products, such as the development of stationary FC generators and test run. To this end, Toyota works with various industry partners in the production, transportation, storage and use of hydrogen. To this day, Toyota uses hydrogen for its FCEV models, FC stationary generators, plant manufacturing, etc. It has supported transport activities such as the development and production of FC trucks for the transport of hydrogen. In the future, Toyota hopes to develop electrolysis equipment and supply using biogas produced from animal manure in Thailand to expand its hydrogen production capabilities.
