For decades, air conditioning was a rare sight in French homes and businesses, often viewed with skepticism. However, this cultural resistance is rapidly crumbling as France grapples with increasingly frequent and severe heatwaves. The shift is evident in the soaring demand for AC units, school closures due to unbearable classroom temperatures, and a burgeoning political debate over climate adaptation.
Surging Demand Amidst Extreme Heat
The latest heatwave, following closely on the heels of previous extreme weather events, has acted as a tipping point for many French residents. Shoppers are now queuing for hours, sometimes chaotically, outside stores like Lidl across the Paris region in a desperate attempt to secure air conditioning units before stock runs out. Just two years ago, only 18% of French households had air conditioning; that figure has now climbed to around 24%, though it remains significantly lower than countries like Italy, where roughly 50% of homes are equipped with AC.
The lack of cooling infrastructure extends beyond residential properties. A mere 7% of French schools are air-conditioned, forcing thousands to close during peak heat, rendering classrooms unusable. The human cost has also been severe, with health authorities reporting over 2,000 excess deaths during a six-day period in a recent June heatwave, underscoring the urgent need for better protection against extreme temperatures.
Why France Resisted Air Conditioning
Historically, France's reluctance towards air conditioning stemmed from several factors. Many considered it unsightly, noisy, and an unnecessary American import, with a persistent belief that conditioned air could lead to illness. Traditional French architecture, characterized by thick stone walls, shuttered windows, and passive cooling techniques, was effective in cooler summers but is proving inadequate for the new climate reality.
Furthermore, strict regulations have complicated AC installation. Many of Paris's iconic 19th-century buildings are protected by heritage rules, preserving historic rooftops and facades. Residents in co-owned buildings must also seek approval for fixed AC units, with unauthorized installations facing removal orders.
AC Becomes a Political Hot Topic
As France approaches the 2027 presidential election, air conditioning has transformed into a divisive political issue. Marine Le Pen's far-right National Rally has positioned itself as a strong advocate for widespread cooling, proposing a national “plan clim” to equip all schools and hospitals with AC, alongside significant government-backed loans for households to install units.
On the left, opinions are more fragmented. While the Greens, traditionally opposed to widespread air conditioning, have softened their stance, acknowledging its necessity in some public institutions, hard-left leaders like Jean-Luc Mélenchon continue to warn against universal installations due to environmental concerns. The current French government has adopted a middle ground, approving emergency AC for hospitals while prioritizing insulation and improved building design over a blanket AC rollout. This issue has even led to a motion of no confidence against the government, highlighting how climate adaptation has become a central political debate.
The Climate Adaptation Debate
Opponents of widespread air conditioning argue that increased electricity consumption exacerbates climate change. However, supporters point to France's largely low-carbon electricity system, with nuclear power supplying approximately two-thirds of the national grid. This means running an AC unit in France generates significantly fewer emissions compared to countries reliant on fossil fuels for power.
Experts also note that heavy AC use can contribute to urban heat islands by releasing waste heat, intensifying local temperatures and widening the gap between those with and without access to cooling. Environmental activists stress the importance of addressing the root causes of climate change rather than merely adapting with AC. Nevertheless, for a growing number of French citizens, adapting to rising temperatures is no longer a choice but a practical necessity, as air conditioning shifts from a cultural taboo to an essential tool for survival.