Quest One, a subsidiary of MAN Energy Solutions, inaugurated a cutting-edge gigahub in Hamburg for the automated production of electrolysis stacks. This development represents a significant advancement in the hydrogen economy, with high-profile attendees at the opening including German Chancellor Olaf Scholz and First Mayor of Hamburg Peter Tschentscher. The gigahub will focus on producing PEM electrolysis stacks for green hydrogen production, leveraging proton exchange membrane technology. This initiative aims to make green hydrogen more readily available on an industrial scale, positioning it as a viable substitute for traditional fossil fuels. With the capacity to produce over five gigawatts of PEM stacks annually, the gigahub is set to play a crucial role in accelerating the hydrogen ramp-up. The streamlined production process, featuring advanced automation with two production lines named Titan and Gerd, enhances efficiency and precision while reducing production time by 75%. Additionally, the project, part of the PEP.IN research initiative and supported by the German government, underscores a commitment to sustainable practices. The site, constructed in just 18 months, will initially employ 200 workers and serve as a hub for innovation, development, and training in the hydrogen sector. Quest One's CEO highlighted the gigahub's vision to be a key player in the hydrogen economy and contribute to reducing global greenhouse emissions by 2050.