Slovakia connects Mochovce 4 nuclear unit to grid after brief delay

Slovakia has connected the Mochovce 4 nuclear unit, a 471 MW VVER-440 reactor, to the electricity grid after a brief delay, starting the process to supply electricity as it undergoes final testing before commercial operation. This addition will raise Slovakia's nuclear capacity above 2.75 GW, significantly increasing its share of low-emission power generation.

This Wire brief sits within Fusion42's coverage of Climate Tech, and 1 source has reported it between 13 Oct 2026 and 20 Oct 2026.