Disney does not offer destination charging at their resorts.
Epcot has 4 Chargepoint chargers that cost 35 cents a kwh. We have arrived at 11 am on several occaisions to find them full ( on one occaision ICEd. )
Disney Springs has 3 Chargepoint at 35 cents a kwh on top of the Orange parking garage that seem to usually be open. There is no direct way to the Parks from Disney Springs via Disney transportation.
There is a Supercharger at the Turkey Lake rest area on the Florida Turnpike. You can access it from both directions on the TP and we have often left it going in the opposite direction We entered.
I know there are several non Disney hotels in the area that offer destination charging and there are Chademo chargers around town.
We are Disney annual passholders and if it were me I'd stay at a Disney resort using their transportation to get to the parks and charge at the Supercharger for my return trip. Of course that assumes you are only visiting Disney. If you are planning to visit other attractions in Orlando an offsite hotel with destination charging probably would be more practical.
See:
Disney's current position regarding electric chargers