Hungary is shutting down the Paks nuclear power plant after the Danube River fell to a record low [2].
The shutdown threatens the nation's energy stability and highlights the vulnerability of nuclear infrastructure to extreme climate events. Because the plant relies on the river for cooling, the lack of water creates a safety risk that necessitates a power-down.
Prime Minister Peter Magyar said the decision on Saturday, Aug. 1, with the shutdown scheduled for Sunday, Aug. 2 [1]. The Danube's water level has reached a record low [2], a result of a severe European drought that has depleted water sources across the region [3].
This event marks the first time the Paks plant has faced such a shutdown in approximately 44 years [1]. The facility serves as Hungary's sole nuclear power source, making any operational disruption a critical issue for the national grid.
Reports on the extent of the shutdown vary. Some sources said the plant would be completely shut down [1]. However, other reports indicate that temporary operational measures allowed one turbine at Paks to remain operational [4].
Magyar said the country faces critical days ahead as it manages the looming nuclear shutdown [1]. The government is monitoring the river levels to determine when it is safe to resume full operations.
“The Danube's water level has reached a record low.”
This incident underscores a growing systemic risk where climate-driven droughts jeopardize the stability of nuclear energy. As river levels drop across Europe, countries that rely on surface-water cooling for power generation may face more frequent emergency shutdowns, forcing a precarious reliance on alternative energy sources during peak summer heat.
