Formula E Finally Ready to Deploy Fast-Charging Pit Stops in Official Race

After announcing initial plans two years ago, Formula E is finally ready to deploy its fast-charging pit stops in an official race. At the Jeddah E-Prix in Saudi Arabia this weekend, the all-electric series will debut Pit Boost, a mandatory 34-second stop that will add 10 percent additional energy (3.85kWh) via a 30-second charge.

Pit Boost: A New Challenge for Teams

Pit Boost is independent of Attack Mode, an in-race power increase that Formula E has been using in races for years to heighten the strategic aspects of its events. Attack Mode is currently deployed twice during each E-Prix when a driver activates the added energy by driving over a certain area of the track. This area is typically off the main racing line, so drivers usually sacrifice position in favor of Attack Mode.

A New Element to Manage for Teams

Pit Boost will give teams yet another major race element to manage. Teams can only bring in one car at a time as the Formula 1-style "double stack" is against the regulations laid out by Formula E and the series’ governing body, the FIA (Federation Internationale de l’Automobile). And not only is there the process of making pit stop to manage, but teams also have to account for the fact that it takes 34 seconds. That’s an eternity in auto racing, especially when you compare with a sub-three-second stops in F1.

A New Era for Formula E

Formula E hasn’t had pit stops in seven years. Back in those days, drivers had to swap cars during races to make it to the end of an E-Prix. EV battery technology advanced to the point that awkward change was no longer needed. In the seasons since, a mid-race pit stop was only done to change a flat tire or fix damage to the body work. This season was the debut of the Gen3 Evo car for the series, an updated racer with more power and all-wheel drive. The new EV has already made for more entertaining E-Prix, including Jaguar’s Mitch Evans winning from the back of the grid in Sao Paulo.

A Long Time Coming

As The Race reports, Formula E first started planning energy-boosting pit stops in 2019 during the development of the Gen3 car. When it came time for the Gen3 cars to hit the track in 2023, it was immediately apparent that the quick-charging technology wasn’t even close to being ready for race action. Pit Boost was then pushed to the 2024 season, but even with the delay, Formula E and its suppliers couldn’t remedy every fault in the hardware and its deployment.

A Double-Header Weekend

There’s a two-race double-header in Jeddah this weekend, but Formula E only plans to use Pit Boost in Friday’s E-Prix. If all goes well, the series hopes to do the same at other double-header events this season. Those are scheduled for Monaco, Tokyo, Shanghai, Berlin and London.

A New Era for Formula E

The introduction of Pit Boost marks a new era for Formula E, one that will bring new challenges and opportunities for teams and drivers. As the series continues to evolve and improve, it will be exciting to see how teams adapt to this new element and how it impacts the outcome of the races.