Charging an electric vehicle is generally not free, but the costs can vary depending on several factors. Here are some points to keep in mind:

1. Charging point rates: Most public charging points and fast chargers charge per kilowatt-hour (kWh) for charging electric vehicles. The rates may vary per charging point operator, charging network, and location. Some charging points have a fixed rate per kWh, while others may have dynamic rates based on demand and the time of charging.

2. Charging card providers: To use public charging points, you usually need a charging card. These charging card providers often also charge a fee for using their services. This may include subscription fees, transaction fees, or service fees. It is important to check the rates and conditions of the charging card provider before purchasing a charging card.

3. Home charging: If you have a charging station at home, you typically pay for the electricity you consume to charge your car. The costs for this are settled through your energy supplier. The rate per kWh can vary depending on your energy contract and the time of charging.

4. Free charging points: Some charging points are offered with free charging as part of a specific promotion, such as at certain shops, hotels, or other locations. However, these free charging points are limited, and you often still have to pay for parking or other services.

It is important to understand that charging an electric vehicle involves costs, similar to refueling a vehicle with fuel. The exact costs can vary depending on your location, the charging point, and the energy rate. It is advisable to compare rates, consider possible discounts or subscriptions, and include the costs in your considerations for driving electric.