I used my CHAdeMO port for the 2nd time ever (leased car starting late July 2013) but the experience was somewhat sub-optimal again.
Was at Premier Nissan in the evening where they'd installed semi-recently installed Chargepoint equipment on their DC FC. It's good that we just need our Chargepoint card now and not a fob from a dealer employee. The DC FC at that dealer and its sister dealer had been apparently down for weeks.
When I arrived there was another Leaf FCing w/the owner nowhere to be found and no contact info either.
It was a '13 Leaf (since it had no side marker lights on the front fenders, just like mine) had been connected for over 45 minutes w/6 kW OBC ('13 SV and SL have it; on S, if you get the "charge package", that adds the CHAdeMO port and 6 kW OBC) and was already well into taper phase and (IIRC) pulling below 6 kW. By the 50 min mark, it was only drawing 4.x kW, so they really should've moved to L2 awhile ago.
Of course, I had no way of contacting this unknown owner. A dealer's brand new Leaf was blocking the spot to the right, where the cable would reach. I didn't want to unplug the charging Leaf. Even if I did, I don't think it'd have reached to where I was stopped.
Eventually the owner showed up and I explained to her the taper, that she should've moved to L2 due to the taper, left contact info, confirmed her car was a '13, etc.
For future station installs, it occurred to me that these should be suggestions/requirements:
- place station so that multiple parking stalls can reach it (better if it's reachable from 4+ spots)
- leave those spaces free, don't block them w/random cars
- put 30 amp L2 EVSEs nearby so that cars can be switched over to L2 once they've tapered down to L2 rates - There are L2s at that dealer, just none within sight of the DC FC.
- signage and policies to REQUIRE that users leave contact info if on their car, if they're going to walk off
For the record, I was with my car the entire time I used their DC FC. And, even though nobody showed up wanting to use the DC FC, I left once I was down to 5.x kW charge rate.