The first safety-related concrete has been poured for the nuclear island of unit 1 at the Jinqimen nuclear power plant in Ningbo, Zhejiang province, China National Nuclear Corporation announced. It is the first of six Hualong One units planned for the plant.
 

The turbogenerator for the BREST-OD-300 lead-cooled fast neutron reactor has been delivered to the construction site at the Siberian Chemical Combine site in Seversk, in the Tomsk Region of Russia.
 

The Czech Republic's CEZ is completing a round of geological boreholes, with the results to be used in its site application for a small modular reactor at the Temelin nuclear power plant which it hopes to submit during 2026.
 

The final module - the containment water tank - has been installed at the first of two CAP1000 units under construction at the Haiyang nuclear power plant site in China's Shandong province. The CB-20 module is a major part of the reactor's advanced passive safety system.

A blowdown of the fresh steam pipelines in the turbine compartment has been completed at the first unit of the Rooppur nuclear power plant being built in Bangladesh.

Six items weighing more than 1,000 tonnes have been manufactured for the BREST-OD-300 lead-cooled fast neutron reactor which is being built at the Siberian Chemical Combine site in Seversk, in the Tomsk Region of Russia.

Belgian engineering firm Tractebel announced it has signed a new mutual agreement with NRG-Pallas to extend their long-standing collaboration on the construction of the Pallas research reactor in Petten, the Netherlands.

Tests that simulate the temperatures and pressures which the reactor systems will be subjected to during normal operation have been completed at unit 2 of the Taipingling nuclear power plant. The unit is the second of six HPR1000 (Hualong One) units planned at the site in China's Guangdong province.

Fusion energy developer Helion Energy announced it has begun initial earthwork and construction on the site of Orion power plant in Malaga, in the US state of Washington. The plant will provide electricity to technology company Microsoft.

The bottom head of the containment vessel of unit 3 at the Taipingling nuclear power plant has been installed on the central raft foundation of the unit's nuclear island, China General Nuclear announced.

The first of four 520-tonne steam generators has been installed in the first unit of the Hinkley Point C nuclear power plant in the UK.

Cold hydrostatic testing has been completed at unit 7 of the Tianwan nuclear power plant in China's Jiangsu province, China National Nuclear Corporation has announced. The tests mark the first time the reactor systems are operated together with the auxiliary systems.