Europans Solar Challange is a solar car race organized on the Zolder F1 track in Belgium. There are many universities from different countries of the world. ESC is held every two years just like WSC. Although it has very similar rules with WSC, there are very big differences in the race format.
The race, which is likened to the LeMans24h race by some, is a endurance race where the teams are touring without interrauption 24 hours a day. Like LeMans24 after start command, pilots running to their cars. During the race each team can charge its batteries up to twice. After all, the teams try to get the most laps for a full day with low power consumption and efficient aerodynamics.