Has there been any thought to how to differentiate ultra-rapid chargers? A different colour maybe?
I’m thinking of perhaps 175+ kW being the cut off. This would mean that, for example, 50 kW public fast chargers and 120-150 kW Tesla superchargers (V2) would be orange; and then 175-350 kW public ultra-rapid chargers and 250 kW Tesla superchargers (V3) would be the next colour.
I notice your colours are identical to what Plugshare use - not sure who came first - but whatever is decided should probably remain consistent across both!
I can’t actually think of a good colour. Red has Tesla-specific connotations. Silver/gold perhaps, although silver looks like grey which is used for “in use” chargers.