In a recent interview with Hydrogen Insight at the Hydrogen Americas Summit in Washington DC, a senior government official from Japan, Shinichi Kihara, provided further details about the country's plans regarding green and blue hydrogen. The official discussed key aspects such as additionality, time matching, and strike prices, shedding light on Japan's strategy to boost the hydrogen sector. The insights shared by the official indicate a positive outlook on the potential of hydrogen technologies. Japan's emphasis on subsidies and international trade highlights the government's commitment to fostering the growth of both green and blue hydrogen. The article published on 17 June 2024 provides a glimpse into Japan's initiatives in the hydrogen sector and the importance placed on collaboration and policy implementation for sustainable energy development.