Air conditioning remains rare in European homes

European households rely mainly on portable and wireless fans for cooling, with only a small share installing air‑conditioning systems. Historically milder summers and building designs focused on retaining heat for winter have limited the need for cooling infrastructure.

Climate change is increasing the frequency and intensity of heat waves across Europe, creating a growing demand for cooling. However, high installation and operating costs, high energy consumption, and environmental concerns deter widespread adoption. Many older buildings would require extensive retrofits to accommodate modern AC units, further raising expenses.

Consequently, several European nations promote alternative heat‑mitigation measures such as natural ventilation, shading, urban greening, and improved thermal performance in new construction, while fans and portable cooling devices remain common during heat spikes.