Earlier quoted context omitted.
Enlighten me how. 1) What do you do at night? 2) What do you do if there isn’t sufficient supply? 3) What if there is too much supply?
1. night currently isn't a significant problem. there's usually lots of wind, businesses aren't open and people don't use a lot of electricity when they're asleep. this may become worse overtime with increasing numbers of EVs charging at night. 2. this is the hard part, but there is good news. solar and wind over large areas are fairly consistent and with HVDC you can transfer power 1-2 thousand miles with low losses…
If I eyeball the electricity consumption correctly, the lowest consumption was like 50 GW at 3 am in the morning and the highest was 60GW (+20%) at 1pm.
Our freakin grid is NOT capable of managing an additional load for EVs as of today or any time soon. We cannot produce enough electricity to move gasoline driven cars to EV because we right now barely manage to keep or industry alive and geothermal heatpumps and whatnot will strain it further. So regarding 1) its BULLSH*T its a massive problem.
2) Where do you live that you believe Germany can store electricity in hydro? Why do you believe there is demand shaping when we literally need a constantly high load (see 1)???
3) Yes, I understand. Easy peasy. If i get a battery for my solar panels, the investment costs are effectively above 30cents/kWh which is bogus. Yes, you can just turn off that aluminium smelter or chemical plant running a continuous process.
You clearly have never been close to an industry complex, worked in anything remotely related to “Germany’s industrial backbone”. It’s ideological wishful thinking.