Are you kidding? It went up about 300% at some speeds.......one week I was paying $0.43 per MINUTE at a Supercharger for about 130 kW/h, and the very next week, at the same charger, I was paying $1.25 for the same speed.this was an unannounced 70% increase.
I don't at all understand why it's happening, other than they know they can get away with it. I accept it because it's better than the alternative, but I'm angry and attribute it to greed, not necessity.
Edited to note I changed payments per kW to per minute - my first posting of this said per kW in error, and GtiMart fortunately pointed that out.