Europe's increasingly hot summers are driving a surge in demand for air conditioning, a technology the continent long dismissed as an American indulgence. But as thermometers spike, the nuclear reactors that help power those cooling units are struggling to keep up.
According to Canary Media, some reactors are "tapping out" right as heat waves hit, reducing their output or shutting down entirely. The result is a double pressure: less supply from nuclear power at the exact moment more electricity is needed for cooling.
The article notes this is a worrying trend for Europe's grid reliability, though it does not offer specific figures or compare the severity across different countries. The core issue is timing—heat waves both increase demand and undermine a key low-carbon source of supply.