A second early-season heatwave is driving a surge in demand for air conditioning in France, a country historically resistant to the technology. Currently, only 25% of French households are equipped with AC, a figure that has risen sharply in the last decade and is expected to continue increasing due to climate change. While France’s reliance on nuclear power mitigates some environmental concerns associated with increased electricity use, the growing demand still presents challenges. The situation is also politically sensitive, reflecting a long-standing debate about balancing comfort with energy consumption. The heatwave highlights the country’s evolving adaptation to more frequent extreme weather events. Authorities are monitoring the power grid to manage the increased load.