The only way to achieve a ‘green’ economy, fight climate change and prevent the destruction that the world has seen in recent years is to ensure that conversations turn to the adoption of the hydrogen economy and interest in fuel cell deployment lives beyond the initial hype. That is the view of Plug Power CEO Andy Marsh, whose 20-year-old Nasdaq-listed US company earlier this month launched a 125 kW hydrogen fuel cell zero-emission engine that extends the company’s market reach beyond fuel cell systems for electric forklift trucks to medium-to-heavy trucks, transit buses and various port applications.