Some key insights from the article:
Basically, what they did was to look at how much batteries would be needed in a given area to provide constant power supply at least 97% of the time, and the calculate the costs of that solar+battery setup compared to coal and nuclear.
With 2 electric cars… Belgium here so it’s not the tundra either but the house is sizeable and doesn’t share walls. Hot water alone was 150/200 kWh a month. It all adds…