1) Energy efficiency will surely be better over time but population is also increasing and migration rate to Germany is increasing as well. So this will probabl

1) Energy efficiency will surely be better over time but population is also increasing and migration rate to Germany is increasing as well. So this will probably even out the efficiency improvements. 2) Energy storage is a very difficult and expensive task. Germany is able to store energy around 7.6 GW[1], this number is comical next to the TWh numbers we are discussing. 3) You should perhaps read a bit more about this here [2] to be informed. It is quite obvious and proven from technological perspective and material costs that renewable energy is right now more expensive to produce and still causes more human fatalities than nuclear energy. [1] : https://www.cleanenergywire.org/dossiers/energy-storage-and-energiewende https://www.cleanenergywire.org/dossiers/energy-storage-and-... [2] : https://www.cleanenergywire.org/factsheets/how-much-does-germanys-energy-transition-cost https://www.cleanenergywire.org/factsheets/how-much-does-ger...