EnergoNuclear, a Nuclearelectrica fully owned subsidiary, and FCSA Joint Venture comprised of Fluor B.V., Fluor Energy Transition Inc. Wilmington Sucursala Bucuresti, Candu Energy Inc., (an AtkinsRealis company), Ansaldo Nucleare S.p.A., S&L Engineers, Ltd. and Sargent & Lundy Energie S.R.L signed the Engineering, Procurement and Construction Management (EPCM) LNTP phase contract for the advancement of Cernavoda NPP Units 3 and 4 at COP 29 in Baku, Nuclearelectrica said in a statement.