Claims

Achieving UK home heating via green hydrogen would require approximately a 10-fold increase in total renewable electricity generation capacity beyond current levels, an order of magnitude no serious energy policy has discussed and one that is physically and practically impossible to deliver.

If green hydrogen for heating in the UK were pursued, it would require a 10-fold increase in renewable electricity generation, representing a scale so massive and impractical that energy policy has deliberately avoided discussing this magnitude—indicating industry knowledge that hydrogen heating is not viable.