Romania sinks barges in Danube to boost water for Cernavodă nuclear plant

Cernavodă nuclear plant Danube low flow barges sinking water level -218 cm energy crisis

The Danube’s flow at Romania’s border fell to a historic low of about 1,400 m³/s and is expected to remain at that level until at least 12 August. The water level at the Cernavodă nuclear plant reached –218 cm, prompting the shutdown of one reactor on 28 July because of insufficient cooling water.

Romanian authorities began a controlled operation to sink four barges loaded with rock in the Bala branch of the Danube. The aim is to redirect water toward the Old Danube and raise the level at Cernavodă by roughly 10–12 cm, which could extend the plant’s operation by two to four days, potentially up to nine to ten days. The operation has been delayed twice because of strong currents and is being carried out in stages, each barge taking three to four hours to submerge.

The water shortage has also led the government to impose water‑use restrictions in 141 localities and to ask citizens to reduce electricity consumption. Interim Prime Minister Ilie Bolojan said the plant can continue operating for another four to five days under the current water conditions, while a national energy‑crisis task force is being set up to manage the situation.

Entities

Ana‑Maria Agiu · Apele Române · Cernavodă Nuclear Power Plant · Cernavodă Nuclear Power Plant · Danube River · Hungarian government · Hungary · Ilie Bolojan · Interim Defence Ministry of Romania · Nuclearelectrica · Paks Nuclear Power Plant · Pârjoaia rock

Claims

What the coverage asserts, and how many sources carry each claim.

[● 13 SOURCES] Before the operation the Danube water level was falling by 2–3 cm per day, forecast to reach –233 cm by 9 August. ziardesuceava.ro · telem.ro · nin.rs · kronika.ro · fakti.bg · +4 more
[● 19 SOURCES] The operation raised the water level at Cernavodă by about 2 cm. ziardesuceava.ro · telem.ro · nin.rs · kronika.ro · jurnalul.ro · +7 more
[● 15 SOURCES] A controlled detonation of the Pârjoaia rock was carried out to divert Danube flow toward the Cernavodă plant. ziardesuceava.ro · telem.ro · nin.rs · kronika.ro · jurnalul.ro · +5 more
[● 12 SOURCES] The water‑level increase is expected to extend the operation of Unit 2 by up to a week, adding two to three extra days of power generation. nin.rs · ziardesuceava.ro · telem.ro · jurnalul.ro · informateca.ro · +3 more
[● 17 SOURCES] Four barges loaded with stone were sunk in the Danube on 5 August to redirect flow toward the Cernavodă nuclear plant. ziardesuceava.ro · telem.ro · nin.rs · jurnalul.ro · www.ordinea.ro · +5 more
[● 11 SOURCES] Interim Defence Minister Radu Miruță said that without the operation the plant could have entered a shutdown procedure on Thursday. ziardesuceava.ro · telem.ro · nin.rs · fakti.bg · informateca.ro · +2 more
[● 8 SOURCES] The sinking operation was scheduled to begin after 14:00 on Wednesday. ziardesuceava.ro · telem.ro · nin.rs · informateca.ro
[● 11 SOURCES] Unit 1 of the Cernavodă plant remains shut, reducing domestic electricity output by roughly 10 %. telem.ro · nin.rs · ziardesuceava.ro · fakti.bg · informateca.ro · +3 more
[● 23 SOURCES] The Danube’s discharge fell to a historic low of 1,400 m³/s, the lowest since the mid‑1980s. agerpres.ro · www.espreso.co.rs · nin.rs · ziardesuceava.ro · informateca.ro · +9 more
[● 9 SOURCES] Romania declared a nationwide energy alert for August and began importing over 2,200 MW of electricity each evening. informateca.ro · www.news20.ro · psnews.ro · nuclear-news.net · kanald2.ro · +2 more
[● 3 SOURCES] Hungary and Romania have implemented voluntary energy‑saving measures, including dimming street lighting. abcnews.al · www.b1tv.ro
[● 3 SOURCES] Romania is preparing a legal framework that would allow 24‑hour notice power cuts for industrial consumers. abcnews.al · www.b1tv.ro