Paks Nuclear Power Plant Ramped Down: Danube Level Drops to Minus 112 cm

The Paks Nuclear Power Plant is Hungary's only nuclear power station and covers a significant share of Hungarian electricity generation. A reduction in output means that less electricity is fed into the grid. This tightens the situation on the Hungarian electricity market, although no specific information about supply disruptions has been provided.

Effects on the Power Grid and Heat Load

Low water levels on the Danube have occurred repeatedly in recent years, affecting not only energy generation but also shipping and agriculture in the region. Hydrologists are closely monitoring the current water levels.

The Paks plant is also tied to broader political and economic questions. At the center is the expansion of the facility with Russian involvement through Rosatom, which is the subject of controversial debate internationally and particularly within the European Union. The European Union has addressed, in proceedings before the European Court of Justice (ECJ), the question of the extent to which cooperation with Rosatom is compatible with European law.

Political Context: Rosatom and the ECJ

During earlier heat and drought periods, the operator had already temporarily reduced the output of individual reactor units. The current ramp-down comes at a time when summer electricity demand is particularly high due to air conditioning and cooling. This increases the importance of a stable supply.

Exactly when full output can be restored depends on how the Danube water level develops. The operator announced that it would continue to monitor the situation and take further measures if necessary. The Hungarian government has been informed of the step.

Observers point out that the current conditions make clear how vulnerable Hungarian energy supply is to extreme climatic conditions. Discussions on diversifying electricity generation and on the role of nuclear power in the future energy mix are likely to gain new momentum as a result.

Outlook: What the Coming Days Will Bring

The issue also plays a role in Hungarian domestic politics. Péter Magyar, who has emerged as an opposition politician, has repeatedly criticized the government's energy policy. The ramp-down of the plant provides new fuel for his arguments.

The next days are considered decisive: Should the water level drop further, further reductions may become necessary. If the water level rises, a return to full output would be possible. The operator intends to publish updated information in due course.