
Peter Sauber filled the fairgrounds of the Haus der Wirtschaft in Stuttgart with exhibitors one last time. To conclude his long career, the fuel cell pioneer presented, with the customary professionalism, an f-cell as eventful as in the best days, despite pandemic conditions. All of the available exhibition spaces were booked and it would have been even grander if the area were larger, remarked Sauber, showing H2-international the waiting list as proof.