Yes, the price of your rental includes electric charges on the Tesla and Electra networks. Therefore, you do not have to pay for electricity (or gas) if you recharge the car on one of these charging networks.
Additionally, you won't need to use your credit card or a recharge card to charge on a Tesla or Electra charging station: simply plug the car directly into the available cables on the stations, and the car will start charging automatically. Jool will entirely cover the payment without any additional charges.
Charging cables and an extension cord are also provided in the car's trunk. They will allow you to charge the vehicle on other types of charging stations (Ionity, Shell, Total, Fastned, Belib, etc.) or at a household outlet, at home, at your hotel, or at your Airbnb. However, outside of the Tesla and Electra network charges, you will need to use your own recharge card if necessary, and Jool will not cover the associated fees.