Formula Sun Grand Prix
Engineering Meets Efficiency on the Track
The Formula Sun Grand Prix (FSGP) is a multi-day, track competition where collegiate teams design, build, and race solar-powered vehicles on the track competing to complete the most laps. This challenge tests not only engineering and energy efficiency but also strategy, teamwork, and endurance.
How It Works
The Formula Sun Grand Prix is more than just a competition—it’s a test of engineering, strategy, and endurance. Here’s what it takes to compete.
3 Days on the Track
Teams spend 24 total hours on the track (three 8-hour days) trying to complete the most laps. FSGP has been held at many tracks which offer differing challenges in elevation, corners, and chicanes.
Vehicle Classes
Teams compete in Single-Occupant Vehicles (SOV) to complete the most laps or Multi-Occupant Vehicles (MOV) for a balance of laps and efficiency.
Strategy & Innovation
Teams must optimize solar energy collection, battery storage, aerodynamics, and train their drivers to maximize efficiency, extend range, and boost overall performance.
Fueled by Innovation, Powered by Our Sponsors
A huge thank you to our sponsors for driving the future of solar car competitions — discover their impact and join the movement.
Sponsorship Opportunities
Help Power the Future of Solar Car Competitions
Join a network of innovators pushing the boundaries of sustainable technology. Explore sponsorship opportunities and make an impact today.
Get Involved
Want to be part of the action? There are multiple ways to engage with the Formula Sun Grand Prix:
Form a Team
Universities can register a team to compete in one of our upcoming events.
Volunteer
Help as an event official, observer, or checkpoint coordinator.
Sponsor an event
Support innovation and sustainability by partnering with IEF.
Learn about all the different ways you can be a part of the IEF!
FSGP News and Updates
Stay up to speed with the latest from the American Solar Challenge—event updates, team highlights, and breaking news, all in one place.