Overview
- Operators have reduced both nuclear plants to a single turbine each to cut cooling-water use after record-low Danube flows limited available water.
- Engineers at Paks lowered the plant's cooling demand and averted a full shutdown at the last moment, keeping the unit running at minimal output.
- Hydropower generation on the Danube has fallen sharply and industrial activity has been affected, with claims of a temporary carmaker halt in Romania that Ford disputes.
- Experts say any river recovery depends on broad, sustained rain across Austrian tributaries such as the Inn, Enns and Traun and that runoff will reach downstream plants only after several days.
- The episode highlights how heat and drought can quickly strain cooling and hydro systems that supply large shares of Hungary's and Romania's electricity and pose risks for short-term grid supply.