Batteries are not financially attractive in Belgium where I live. And by not attractive I mean that it is slightly more financially attractive to generate surpl

Batteries are not financially attractive in Belgium where I live. And by not attractive I mean that it is slightly more financially attractive to generate surplus electricity with solar panels during the day than to use electricity at night even without factoring in the battery cost. Biomass and green hydrogen are utopian dreams. Hydrogen because it is so small that it always leaks. Biomass because it is not scaleable. Demand control is the only viable option, but this means lower quality of life.