GE Power is powering world forward. With GE supplied equipment is produced about one third of worlds energy. For nuclear power plants GE is able to supply with partnering agreements entire nuclear power plant or then just parts of it. Essential role GE has been having in various nuclear power plants is turbine island. The expertise to tune turbine operation to maximum level for nuclear has been key role in success. In aftermarket and service GE with is subsidiaries is concentrating in turbine island with all auxiliary equipment, BoP, fuel handling, and reactor area.