I had a 30amp circuit for my EV run on my 100 amp panel, older house (1928). Granted we had the space for it, we're just not using that much electricity. The in

I had a 30amp circuit for my EV run on my 100 amp panel, older house (1928). Granted we had the space for it, we're just not using that much electricity. The install was around $500 and I could write it off on my MA taxes. If I upgrade to 200amp, which I might if we migrate off of steam boiler to heat pump, it's about $5000. We have overhead power lines though.