ALFRED (nuclear reactor)ALFRED is a planned lead-cooled fast reactor. Designed by Ansaldo Energia from Italy, it represents the last stage of the ELSY and LEADER projects.ConstructionALFRED will be built in the Romanian town of Mioveni near Pitesti.Technical data Thermal power: 300 MW Electrical power: 125 MW Spectrum: Fast Coolant: Lead Average lead coolant temperature: on entry in the steam generator; on exit of the steam generator. Fuel: MOX or Uranium