@hweimer When you have solar on your roof, you can use this energy and sell the surplus to your neighbors.But what happens, if all your neighbors have solar on their roof, too?Will there be a market price at all in a solar-powered economy?Or will system costs become the main factor in a calculation?Or will we see negative prices + H₂ generation = zero sum with good weather and extreme prices during dunkelflaute?And can these niches be enough for energy companies to survive?
