Record-low river levels across Europe cut hydropower output, disrupt shipping and hit company earnings
Severe drought across parts of Europe has pushed major rivers to unusually low levels, cutting electricity output and straining inland transport networks. At Serbia’s Djerdap 1 hydropower plant on the Danube, generation has dropped to 20% of capacity, while shipping constraints have reduced inland cargo volumes linked to Rotterdam by about 10% versus normal. In Italy, regional utility A2A expects hydropower production of 3.9 TWh this year, below a historical average of 4.1 TWh. The disruption is affecting power supply and river logistics at the same time, adding pressure to electricity markets and energy systems.