Over the summer, the US Senate passed a much smaller than promised infrastructure package. Despite most climate protection and clean energy aspects being stripped out, one of the big winners in the $1 trillion infrastructure plan is hydrogen (H2). In a provision originally introduced as a separate bill by fossil-rich West Virginia Senator Joe Manchin, some $8 billion will go to fund dozens of “clean hydrogen” projects including the creation of four new regional integrated H2 hubs. Hailed by President Joe Biden as a key tool to tackling the growing climate crisis, almost all energy funding in the bill will go to advancing “grey” H2 production from fossil gas as well as “pink” H2 generated by increasingly marginalized nuclear plants – throwing a lifeline to both sectors while ensuring little overall emissions reduction. In the next part of a longer series, lead blogger and podcaster Michael Buchsbaum reviews America’s murky steps into the increasingly over-hyped H2 solution.