After work today I started driving home and noticed something a bit odd. It was about 34°F and I had a limited regen arc (yellow dashed arc around 30 kW) because the pack was cold. However, as I was regenning (if that's not a verb we should make it one) I noticed that I was only regenerating at 15 kW instead of the 30 kW limit, despite regenning from a high speed (50 mph). Any ideas as to why I would have significantly less regen than even the yellow arc limit was indicating, despite slowing from a fairly high speed? No, I was not using the brakes.