In 2050, you need to heat your house with something that is not fossil fuel. Realistically, that requires electrical connections to be upgraded anyhow. No probl

In 2050, you need to heat your house with something that is not fossil fuel. Realistically, that requires electrical connections to be upgraded anyhow. No problem adding a bit extra for EV. Assuming that cars are used on average 20000 km per year, then you can charge a Tesla 3 for 10 hour per night, 1 kW. Of course you would need to use a fast charger if you want to make long trip. In most places to day, there should be 1 kW at night.