Britain is/was looking into just that with some moderate seriousness[0]; a quick google suggests as much as 30% enrichment. Though as I recall they wanted to us

Britain is/was looking into just that with some moderate seriousness[0]; a quick google suggests as much as 30% enrichment. Though as I recall they wanted to use SMR/ATR on natural gas and bury the resulting CO2 in the north sea as opposed to electrolysis. [0] https://www.sciencedaily.com/releases/2018/06/180611133412.htm https://www.sciencedaily.com/releases/2018/06/180611133412.h...