LUKOIL Neftochim - Burgas, Bulgaria TOTAL Tempa Rossa - Basilicata, Italy EXXON EPC2 Project - Antwerp, Belgium ENEL Archimede - Priolo Gargallo, Siracusa, Italy ENEL Hydrogen - Fusina, Venezia, Italy ENEL Ettore Maiorana - Termini, Italy ENEL Viesgo - Algeciras, Cadiz, Spain ENEL Viesgo - Zaragoza, Spain