I would like to see more superchargers also, of course; but we had two unpleasant experiences this past week.
- We charged at the supercharger in Greenville, AL (on the way to Pensacola), but system limited to 80% because it is a "busy" supercharger -in this case, 6 stalls, but only 5 of them work. I thought I could charge (using chademo, as I have the adapter for that) at the Electrify America station in Pensacola, so as to have enough for the return trip
- Just like the last time I tried this (2 years ago!), the EA chademo charger at Pensacola was broken, with no schedule to repair it. (There were 4 CCS chargers sitting unused). Luckily, our hotel in Pensacola had a couple of J1772 charging stations and I was able to get a charge before they both quit working and then were ICEd.
- On the way back from Pensacola, stopping at Greenville (AL) SC again - only 5 charging stalls working, a line, had to wait 20 minutes before we could charge; but once again, there is a Wal-Mart about a mile away with Electrify America chargers - all CCS but one - I didn't want to get out of line to go over there, since chademo is apparently lower priority for EA maintenance. I have read that Electrify America has announced they plan to drop support for chademo altogether next year.
The reality is: Tesla drivers need CCS as an option, especially since Tesla plans to allow other makes to charge at superchargers in the future.
Maybe Tesla is afraid of temperature management issues - I don't know if the Setec CCS adapter tapers current like it is supposed to (I have not seen a reviewer address that question). Maybe Tesla is getting ready to announce their own CCS adapter for the US market- which would be great if (a) it is cost competitive and (b) it does not require a trip to service center (in my case, over 200 miles away) for additional hardware installation on the vehicle to support it.