We now have 3 free chargers in prime locations in Downtown and there are also free chargers at or near Orlando malls and there is also a free 50k DC fast charger at a kids playground near to the Gulf beaches and I usually use it every time I go to the beach with the family.. I'm charging for free every weekend at the Orlando malls and when I have dinner in downtown.. About 30% of my charging is free. There is not a huge amount of electric cars in my area yet. I wonder if those chargers will eventually no longer be free.. I charge for only 5.006 cents per kwh at home, so I'm not saving too much with the free chargers but I love the convenience charging at places i would usually go anyways..