Alternatively thermochecmical production [1] with thermal energy provided by nuclear. But yes, presently over 95% of hydrogen is produced through steam reformat

Alternatively thermochecmical production [1] with thermal energy provided by nuclear. But yes, presently over 95% of hydrogen is produced through steam reformation which consists of knocking the hydrogen out of methane and producing C02 and hydrogen (CH4 + O2 -> C02 + 2H2). 1. https://en.wikipedia.org/wiki/Thermochemical_cycle https://en.wikipedia.org/wiki/Thermochemical_cycle