[asien]

In my opinion you are mistaken , affordability does not mean home appliance.

Hydro is pretty cheap , does not mean it’s fit for home.

Here the best scenario is similar to Singapore - Australia or UK - Morocco remote solar grid.

This innovation is very interesting compared to Water- Hydrogene electrolysis that is a bit expensive and needs metals that are going to become difficult to source in the coming decades.

Gallium is quiet abundant from my understanding.