Podcast in English
Text size
Bulgarian National Radio © 2025 All Rights Reserved

Unit 5 of Kozloduy NPP to close for refueling with US nuclear fuel

5th unit of Kozloduy NPP
Photo: me.government.bg

On May 5, the fifth unit of Bulgaria's only nuclear power plant at Kozloduy will be shut down for planned annual repairs and refueling with nuclear fuel. In accordance with the diversification program of the Kozloduy NPP, RWFA type cartridges manufactured by Westinghouse will be loaded into the unit's reactor, after receiving permission from the Nuclear Regulatory Agency, the plant said. 

The amount of new cartridges required for the first recharge was delivered to Kozloduy NPP on April 20.

 A quarter of the cartridges in the reactor are replaced during each refueling during the annual planned repairs, thus the process of phased transition to the new nuclear fuel will last 4 years.

The sixth unit continues its work.



Последвайте ни и в Google News Showcase, за да научите най-важното от деня!
Listen to the daily news from Bulgaria presented in "Bulgaria Today" podcast, available in Spotify.

More from category

Ivelin Mihaylov

Bulgaria’s Anti-Corruption Commission probes 'Velichie' party in major property fraud case

Bulgaria’s Anti-Corruption Commission is investigating a large-scale property fraud and money laundering scheme connected to the 'Historical Park', which is associated with Ivelin Mihaylov, the leader of the Velichie party. Those arrested include the..

published on 11/26/25 2:30 PM
Boyko Borissov

Borissov cites EU defence adjustment to claim a 2026 deficit of 2.7%

The ruling party and the opposition argued about the procedure for the Budget Committee meeting before the final vote on the 2006 budget .  Assen Vassilev, chairman of the We Continue the Change party, attempted to block the committee’s extraordinary..

published on 11/26/25 2:15 PM

Agriculture and forestry workers protest for higher salaries

Employees in the agriculture and forestry sector staged a protest in front of the Parliament, demanding higher salaries for workers in departments that are secondary budget administrators. The protest was organized by the National Federation of..

published on 11/26/25 12:34 PM