The city of Toyota in Japan is embracing the use of hydrogen in various sectors, from transportation to culinary experiences. Heavy-duty FC trucks have started operating in Toyota City, offering drivers comfortable rides while being eco-friendly. Additionally, a hydrogen-powered cooking device has been introduced at an employee cafeteria, demonstrating innovative ways to utilize hydrogen beyond traditional vehicle fuel. Toyota City has joined other regions like Thailand, Fukushima, and Tokyo in conducting FCEV heavy-duty truck trials, indicating a growing trend towards hydrogen adoption. The trucks, co-developed by Hino and Toyota in response to a request from Asahi Group Japan, aim to reduce downtime with features like twin hydrogen fueling openings. Despite challenges like limited cargo space and hydrogen pricing, these trucks are praised for their quiet and smooth operation. The Shimoyama Plant in Miyoshi City plays a crucial role in manufacturing hydrogen tanks for the trucks and creatively utilizes discarded hydrogen for powering the plant and cooking devices. This approach showcases a commitment to sustainability by transforming waste products into valuable items through upcycling. The initiative reflects a broader effort by Toyota to explore various applications of hydrogen in the pursuit of carbon neutrality, emphasizing the importance of innovation and environmental consciousness in modern manufacturing and transportation practices.