Great advice if you have recently purchased an electric vehicle or having plans to do so. You probably want a charger with that as well at home, but not have to wait for too long as on the standard American power levels. Go get a charger, but look at whay is available instead of going with the standard version from your car dealer; chances are you can save a lot of money doing so.
Five Tips to Save Money on Your Home Electric Car Charge Point - All Cars Electric
Of course, it is technically possible to charge an electric car from a standard 110V domestic outlet in your garage. However, specially designed Electric Vehicle Supply Equipment (EVSE) can reduce your electric car recharge time and improves the home charging experience.