My understanding was that the Model 3 receives no free supercharging, whether that be in the form of kwH credit or free visits, etc. As I presently cannot charge at my own home (my 15 amp outlets are not grounded, and I do not yet have a 30 amp hookup in garage until Thursday) my only recourse has been to supercharge when needed. Twice since I got the car. So far, my bill is $0.00, after consuming 75 kwH. Have I missed something with Supercharging being free or is something amiss? To be clear, I am not complaining, the result is just not meeting expectation of having to pay. Also, not clear on the idle fee explanation: Does this only apply if all or nearly all supercharger stalls are occupied? First time supercharging, the car finished and I did not move until 20 minutes after that (was eating dinner). But I was also the only car there.