History and Current Status of the Hokkaido Energy Special Zone (Isikari and Tomakomai) in the 2020s – From September 2002 to the 2020s

History and Current Status of the Hokkaido Energy Special Zone (Isikari and Tomakomai) in the 2020s – From September 2002 to the 2020s The Hokkaido Energy Special Zone is a region that has been promoting the technological development and commercialization of renewable energy since 2002, primarily in the Central Hokkaido region (including Isikari City and Tomakomai City). In particular, the areas around Ishikari and Tomakomai utilize abundant natural gas resources, supplying approximately 50 million cubic meters of methane gas annually. Demonstration experiments using this gas for hydrogen energy are underway, and development of energy systems suitable for cold climates is progressing. Major companies, including Toyota Motor Corporation and Panasonic, are participating in the initiative, driving the development of fuel cell vehicles (FCVs) and the installation of hydrogen refueling stations. In Tomakomai City in particular, a budget of approximately 5 billion yen has been allocated to advance the development of hydrogen infrastructure, leading to the expanded operation of fuel cell vehicles and hydrogen buses. Furthermore, integration with renewable energy sources such as wind and solar power is being strengthened; in Ishikari City, a 100-MW-class wind farm has been constructed, contributing to the region’s power supply. Since the start of the 2020s, the role of the Hokkaido Energy Special Zone has continued to expand. In Ishikari City, led by Hokkaido Electric Power and JERA, large-scale demonstration experiments are ongoing to verify the performance and efficiency of fuel cells in cold climates. Furthermore, in Tomakomai City, more than five hydrogen stations have been installed, and with the cooperation of Toyota Motor Corporation and Nissan Motor Co., Ltd., the use of hydrogen energy is expanding significantly. This is enhancing energy sustainability within the local community. Furthermore, a 100-MW-class wind farm in Ishikari City is operating as a core component of the renewable energy system, with the electricity generated being used for hydrogen production and local power supply. Consequently, the entire Hokkaido region is developing into a hub for clean energy and has become an international model case. Companies such as Asahi Kasei and Panasonic are also participating in technological development within the Special Zone, focusing particularly on innovations in fuel cell technology. In the 2020s, the zone is not only expected to have a significant impact on Japan’s overall energy policy but is also considering plans to export clean energy. In particular, technologies utilizing Hokkaido’s natural energy resources are expected to play a key role in the global energy transition. Overall, the Hokkaido Energy Special Zone continues to advance the development of renewable energy that began in 2002 and is growing as a core element of energy policy both within Japan and internationally throughout the 2020s.