Russian floating nuclear power station
Floating nuclear power stations (Russian: плавучая атомная теплоэлектростанция малой мощности, ПАТЭС ММ, lit. 'floating combined heat and power (CHP) low-power nuclear power plant') are vessels designed by Rosatom, the Russian state-owned nuclear energy corporation. They are self-contained, low-capacity, floating nuclear power plants.
Source: Wikipedia — Russian floating nuclear power station (CC BY-SA 4.0)