High Quality Content by WIKIPEDIA articles! OAO S.P. Korolev Rocket and Space Corporation Energia (Russian: Ракетно-космическая корпорация "Энергия" им. С.П.Королева Raketno-kosmicheskaya korporatsiya "Energiya" im. S.P.Koroleva), also known as RKK Energiya, is a Russian manufacturer of spacecraft and space station components. It is the prime developer and contractor of the Russian manned spaceflight program; it also owns a majority of Sea Launch.