The Bilibino Nuclear Power Plant was a power plant in Bilibino, Chukotka Autonomous Okrug, Russia. The plant was equipped with four EGP-6 reactors and was the smallest and the second northernmost operating nuclear power plant in the world. The first reactor was shut down in March 2018, and the other three units in December 2025. It is expected that all used nuclear fuel will be removed by 2042 and the site to be fully rehabilitated by 2055. It has been replaced by the floating nuclear power station Akademik Lomonosov.