As I mentioned, you would probably be spending on average in Canada—electricity rates vary across the country, of course, so it really is a regional issue—only about $800 to charge your EV at home, if you could do that all the time, whereas filling a gas car right now, a conventional ICE car at about $1.50, which also varies across the country, is about $3,000.
That gives you the savings you would get annually.