The green hydrogen hype has all but stalled out – but could white hydrogen take its place as the next big thing in decarbonization? Geologic hydrogen, so-called ‘white’ hydrogen, could potentially bypass the most critical barriers to scaling hydrogen use without significantly expanding the sector’s carbon footprint. While the technology is still nascent, it could one day decarbonize some of the world’s hardest-to-abate industrial sectors. This form of hydrogen involves sourcing naturally occurring hydrogen found…