Formula E is introducing a groundbreaking "Pit Boost" system that will revolutionize race strategy through high-powered charging during races.

The new system allows drivers to gain a 10% battery charge during a 30-second pit stop, delivered at an impressive 600kW power. This strategic element adds complexity to races where drivers typically start with only half the energy needed for a full-power race.

Key features of Pit Boost:

• 30-second pit stop duration
• 10% battery capacity boost
• 600kW charging power
• Available at select doubleheader events
• Independent power storage system (not connected to local grid)

Pablo Martino, FIA's head of Formula E, explains that while implementing this technology in 45-minute races presented challenges, it will create different racing dynamics and strategy options. The system uses specially designed chargers from Fortescue zero (formerly Williams Advanced Engineering), storing energy in dedicated batteries rather than drawing from the local power grid.

Looking ahead to Formula E's GEN4 car in 2026, the 600kW Pit Boost technology is expected to remain cutting-edge, with refinements based on real-world experience. While current roadside charging maxes out at 350kW, Formula E's advancement could influence consumer charging technology within five years, though implementing such high-power systems presents significant technical challenges.

The Pit Boost system will debut at the Jeddah E-Prix in Saudi Arabia on February 14-15, following the season opener in Mexico City on January 11.

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