His 80% figure is repeated a lot around the web but the source seems to be: https://natural-resources.canada.ca/energy-efficiency/spotlight-energy-efficiency/20

His 80% figure is repeated a lot around the web but the source seems to be: https://natural-resources.canada.ca/energy-efficiency/spotlight-energy-efficiency/2021/04/18/electric-vehicle-chargers-the-basics/23564 https://natural-resources.canada.ca/energy-efficiency/spotli... Which is interesting because only 55% of dwellings in Canada are single-family homes or semi detached condos (where you'd be able to have a home charger). Just goes to show that as EV adoption goes up, the percentage of people able to charge at home will go down.