[Patrice]

Big oil companies like BP, Shell, Chevron, etc. (for example) who are becoming ever more present by their acquisitions in the RNG sector, can make their own green/turquoise hydrogen & carbon black by buying RNG, in many cases from their own subsidiaries. A project in BC, by FortisBC, Suncor and a vendor of pyrolysis technology is like that. Their methane is bought as RNG and their electricity is from hydro power. I presume that some operations in the hydrogen hub of Texas work like that also.