I have a 2017 Fusion Energi. Last year, I was able to squeeze out well over 20 miles on a charge. This year, I am lucky to get 15 and I drive the same. I am still adding 5.4kw everytime I charge, so I think the capacity is good. It seems I have a battery drain issue.
On the summary screen when I shut off the car, there are three bars on the right side of the console scoring your driving. I have noticed that the weather bar is deep in the red for me, yet the weather is perfect this time of the year (75 degree highs). I am not using the AC or heat and am driving easy.
Does anyone else have a positive weather score on your Fusion Energi? Not sure what could be draining it...