France Debates Air Conditioning Amid Recurring Heatwaves

As France endures yet another heatwave, the nation has scarcely recovered from the previous one. With blistering temperatures returning this week, the familiar debate from June resurfaces: why refuses France to simply turn on the air conditioning?

Some individuals are bypassing the debate entirely. On Thursday, dozens queued outside various Lidl supermarkets in the Paris area, desperate to secure an air conditioning unit. At a location in the Aubervilliers suburb, the store doors collapsed under the crowd's weight, leading to scuffles among frantic buyers. “I saw people get trampled,” a shopper recounted to the Le Parisien daily. “I was in shock, I got shoved around in every direction, and unfortunately I didn’t leave with an AC unit,” another lamented.

Currently, only about 24% of French residences feature air conditioning, according to France’s energy transition organization. This marks an increase from 18% merely two years prior, yet remains significantly lower than the approximately 50% adoption rate in nearby Italy.

Alexia, a 26-year-old resident on the Paris outskirts, admitted she yielded upon hearing another heatwave approached. “All the air conditioners I had seen to potentially buy were out of stock. So I rushed to get another one before there was absolutely none left.”

Concurrently, a mere 7% of French educational institutions possess AC. Thousands of schools were forced to close last week when classroom temperatures reached intolerable levels. Following health authority reports of over 2,000 excess fatalities during the six-day peak of the June heat, the traditional French aversion to AC is beginning to thaw.

Historically, the French have dismissed AC as unsightly, disruptive, superfluous, and fundamentally American. A persistent local myth also suggests that inhaling chilled air causes illness. In preference, French architecture relies on robust stone walls and louvered shutters—passive cooling methods that were sufficient during historically milder summers.

Furthermore, stringent regulations pose a significant hurdle. France’s notorious bureaucracy extends heavily to the installation of AC units.

In the iconic 19th-century structures that dominate Paris, residents frequently face rejection when attempting to mount exterior condenser units. Strict heritage laws safeguard the aesthetic consistency of the city’s roofs and facades, which largely date back to Georges-Eugène Haussmann’s massive renovation under Napoleon III. Even in jointly owned buildings, installing a fixed unit requires unanimous approval from the co-ownership board, and unauthorized installations face mandatory removal.

With the 2027 presidential election looming, the issue of air conditioning has transformed into a potent political topic. Marine Le Pen’s right-wing National Rally champions the pro-AC movement, proposing a national “plan clim” to install cooling systems in all schools and hospitals, supported by $23 billion in state-backed, zero-interest loans for 30 to 40 million households.

Conversely, left-wing politicians are divided. The Greens, historically the most vocal opponents of AC, are modifying their stance, with leader Marine Tondelier conceding that cooling is now essential in certain critical facilities like schools and hospitals. However, Jean-Luc Mélenchon, leader of the far-left France Unbowed, continues to warn against widespread AC adoption, arguing it “means causing more harm.”

The current government treads a middle path, authorizing emergency cooling units for medical centers while avoiding the appearance of abandoning France’s traditional focus on building insulation.

The intensity of this debate was highlighted when the Greens introduced a no-confidence motion against the government on Thursday regarding its heatwave management. Although the motion failed, it underscores the deep political polarization of the cooling issue.

Opposition to air conditioning is frequently rooted in environmental concerns, specifically the belief that the energy consumed directly exacerbates climate change.

However, within France, this argument is complicated by the national energy grid: approximately 95% of French electricity is generated from low-carbon sources, with nuclear energy providing about two-thirds of the total. Operating an AC unit on this grid results in a significantly lower carbon footprint compared to nations like Poland or Germany, which rely heavily on fossil fuels.

Nevertheless, dense usage of AC units can elevate local urban temperatures through emitted waste heat. While this localized effect differs from global greenhouse gas warming, it exacerbates the disparity between residents with cooling access and those without.

Environmental advocates also contend that reducing the climate crisis response to a simple "AC or no AC" debate misdirects focus toward managing symptoms rather than addressing the root causes of global heating.

Yet, for an increasing number of French citizens, regardless of their individual efforts to fight climate change, managing its immediate, sweltering consequences has become an undeniable necessity.