Romanian naval forces detonated 180 kilograms of explosives on August 3, 2026, to clear a rock obstruction and divert drought-hit Danube river water toward the Cernavodǎ nuclear plant. Meanwhile, Hungary’s Paks nuclear station narrowly avoided a full shutdown as extreme heat waves and record-low water levels crippled power generation across Central and Eastern Europe.
Romania Uses Explosives on the Bala Channel to Save Cernavodǎ
Romanian military engineers used 180 kilograms of explosives to blast a major rock outcrop near the Danube’s Bala Canal on August 3, 2026, in an extraordinary effort to redirect cooling water to the country’s sole operational nuclear facility. The blast sent a towering geyser of water and rubble into the air near the village of Izvoarele, clearing the way for authorities to construct a temporary dam.
State-owned nuclear producer Nuclearelectrica, which normally generates a fifth of the nation’s electricity, had already taken one of its two reactor units offline the previous week.
“Any day past Wednesday or Thursday that the nuclear power plant functions is a gain,” Romania’s defence minister, Radu Miruțǎ, said on Monday. “A day of it functioning is three times more efficient than the costs of this operation.”
Radu Miruțǎ, Romania’s defence minister
Defence Minister Radu Miruțǎ noted that the military had spent three decades unsuccessfully attempting to remove the troublesome rock before the drought exposed it entirely. If the partial river diversion fails to supply adequate coolant, the plant will face a complete shutdown by Thursday at the latest.
Hungary’s Paks Plant Extends Run as Record Lows Threaten Output
The historic drop pushed Hungary’s Soviet-built Paks nuclear station to the brink of a total blackout for the first time in its 44-year history.
The four-reactor facility, which typically accounts for nearly half of Hungary’s electricity production and about a third of its consumption, operated at just over 10 per cent of its capacity on Monday, producing a mere 240 megawatts instead of its usual 2,000. Hungarian Prime Minister Péter Magyar announced via Facebook that engineers managed to keep the final operating turbine running, narrowly avoiding a weekend shutdown.
“This is very good news, because the complete shutdown of the Paks power plant can still be avoided, at least temporarily, on one of the biggest consumption days,”
Péter Magyar, Hungarian Prime Minister
While authorities initially warned that Paks might power down entirely over the weekend, slightly more optimistic river forecasts indicated the plant could maintain its diminished output until Tuesday or Wednesday.
Industrial Curbs and Regional Energy Deficits Across Eastern Europe
Both governments turned to mandatory decrees and voluntary corporate cutbacks to prevent total grid failure as trans-border import capacity with central and western Europe remained constrained. In Romania, major industrial consumers stepped in to ease the burden.
- Renault-owned Dacia and Ford car-making plants agreed to halt auto production and enter maintenance until August 19, reducing power consumption by roughly 200 megawatts.
With no significant rainfall forecast along the Danube’s ten-country route, regional authorities remain on high alert as the heat wave persists.
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