France weighs power-saving measures for electric vehicle charging amid energy crunch
France is facing a testing period as gas supply issues ripple through the energy system. In response, the national grid operator has outlined a plan to reduce electricity use during peak hours by temporarily dimming the activity of public charging stations for electric vehicles. The proposed shifts would place charging activity on hold from 8:00 a.m. to 1:00 p.m. and again from 6:00 p.m. to 8:00 p.m., moments when demand runs highest and the grid carries extra pressure. The aim is to protect the broader electricity supply while still supporting the transition to electric mobility.
Charging station operators have not opposed the concept outright. Instead, they are exploring practical alternatives to keep EV charging reliable for drivers and fleets alike. The core idea is that charging infrastructure can be managed with precision to balance grid needs without sacrificing user access.
Industry voices point to the technical flexibility already present at many sites. Modern fast chargers can operate at peak capacities well over 200 kW, and some units push beyond 300 kW. Operators suggest options such as temporarily scaling power down to more moderate levels, for example 100 kW or 50 kW, during peak windows. There is also interest in incentive schemes that encourage charge timing that aligns with grid conditions, potentially applying higher rates when the grid is stressed and lower rates when supply is ample.
Across the country, roughly 70,000 public charging stations have been installed to support the growing use of electric vehicles and to reduce emissions associated with transportation. The intent is to expand convenient access to charging while contributing to cleaner energy outcomes. At the same time, several nuclear reactors have entered maintenance windows, a factor that compounds the challenge of maintaining steady power delivery during periods of stress.
In this context, stakeholders are seeking a balanced approach that preserves reliability for EV users while safeguarding the broader electricity system. The discussions continue as operators, policymakers, and grid planners explore ways to sustain momentum toward a cleaner transport sector without compromising grid stability. While the environment remains a central motivator for expanding charging networks, the path forward is shaping up to require flexible operation, transparent pricing signals, and clear communication with customers about when and how charging services may be adjusted in moments of heightened demand.