In March 2024, a report jointly produced by the Environmental Defense Fund and WSP USA revealed a significant investment of US$188 billion in electric vehicle (EV) and battery manufacturing in the United States since 2015. This surge in capital reflects a growing interest in electrification after the passage of the Inflation Reduction Act (IRA) in August 2022, with 61% of total investments following this legislation. Despite the progress in battery EVs, David Perzynski, Assistant Manager of Hydrogen Carbon Neutral Solutions at American Honda Motor Company, argues that complete decarbonization cannot rely solely on battery technology. He emphasizes the role of fuel cells in complementing EVs to achieve zero-emission mobility in the US market. Honda believes that investing in fuel cell applications and creating demand for infrastructure will be crucial for the success of hydrogen technology in the US. As the automotive industry aims to meet sustainability targets, there is a recognition that technologies like fuel cells are essential for specific markets and use cases where battery EVs may not be the most suitable option. This holistic approach to embracing both EVs and fuel cells demonstrates Honda's commitment to advancing sustainable mobility solutions in the US and highlights the importance of diversifying technologies to meet decarbonization goals.