Ann: Hazer and FortisBC Sign Binding Project Agreement, page-95

It will be interesting to see which turquoise hydrogen pyrolysis method wins the race of efficiency and economics. Just as ceramic glazes can be controlled with either higher temperature or increased fluxes so to methane pyrolysis is controlled by catalyst and temperature. High temperature can eliminate the need for a catalyst but cost more in energy input, where lower temperatures require more catalyst. TheHazer advantage is the cheap catalyst combined with the low temperature. We won't know the answer until the output and efficiency of each process, at commercial level has been proved. My bet is on Hazer.