FIA Confirms Rule Changes to Address Energy Management Controversies in Formula One

The FIA has confirmed rule changes for the ongoing Formula One season as the sport reacts to driver dissatisfaction and safety concerns with the new regulations. The adapted rules address the energy management issues that have proved controversial across the opening three meetings this year. Technical and sporting considerations had been discussed twice since the last round in Japan and on Monday senior representatives, including the FIA, team principals and their chief executives, the power unit manufacturers and F1's chief executive, Stefano Domenicali, formally agreed the changes. They remain subject to ratification by the world motorsport council, a formality expected to be concluded before the next round in Miami on 3 May.

There has been disquiet among many drivers at the role energy management now plays in the sport with an almost 50-50 split between power from the combustion engine and electrical energy. The deployment and recharging of the latter has come to dominate how drivers approach a lap, with the four-time champion Max Verstappen so unhappy at how it has affected racing that he is considering his future in F1. The energy management requirements have also brought safety sharply into focus. Oliver Bearman had an accident at Suzuka because of the differing closing speeds of cars managing electrical energy in different modes at the same point on track.

The rule changes agreed in response are an adjustment to existing regulations, rather than a sweeping rewrite, focusing on refining the use of electrical energy. To address key driver complaints there were two major adjustments. In qualifying, the limit in recharge over a lap has been decreased from eight megajoules to seven, with the intent of allowing a lap to be run flat out without having to use tactical energy recovery. Similarly, the unpopular process of lift and coast, where drivers come off throttle with a paucity of electrical energy, has been addressed. There has been an increase in the recharge limit from 250kW to 350kW when super clipping, the process of recovering energy when at full throttle. With more energy recovered in so doing, it is expected drivers will no longer have to lift and coast at the end of straights.

The issue of closing speeds, considered a serious safety concern, has led to a change in the boost limits for use to prevent cars coming up on one another at high speed in unexpected areas. The maximum boost power has been capped at 150kW. There were also added safety protocols for race starts including warning lights for cars that are slow to move off and the potential for further technical changes around the starts to be evaluated at the Miami Grand Prix. The amount of power available through the energy recovery systems would also be adjusted during wet races to ensure the cars were able to be driven safely in difficult conditions.

On Sunday the FIA president, Mohammed Ben Sulayem, described what had been a "constructive and collaborative" engagement with the drivers during the process and said he was pleased all parties had come to an agreement. "Safety and sporting fairness remain the FIA's highest priorities," he said. "These changes have been introduced to address the issues identified in the opening events and to ensure the continued integrity and quality of the competition. "All parties have remained fully committed to acting in the best interests of F1. More than ever, the drivers have been at the heart of these discussions, and I would like to thank them for their valuable input throughout this process."

Before the meeting the Mercedes team principal, Toto Wolff, had said he was confident F1 would find a constructive way forward in an approach of using a "scalpel rather than a baseball bat". He added: "The discussions that have been taking place between the group of drivers, the FIA, Formula One and the teams have been constructive and we all share the same objectives. It's how can we improve the product, make it out-and-out racing and look at what can improve in terms of safety, but act with a scalpel and not with a baseball bat. "We are coming to good solutions that we are going to ratify hopefully today, in order to evolve, because it's only three races in."