1955 - Metanopoli. The center, with energy at its heart.Back to the timeline
10 March – An agreement was signed between Société Coopérative des Pétroles and Ieoc for setting up Cope, Egyptian east oil company.
March - Agip Mineraria and Saip take a 20.32% stake in Ieoc, the International Egyptian Oil Company.
May - Snam Montaggi (Snam and Nuovo Pignone) was founded and the transfer of Amp to Snam was completed.
July – The first issue of Il Gatto Selvatico, the house organ edited by poet Attilio Bertolucci, was published.
December – The Laboratori Riuniti Studi e Ricerche (joint study and research laboratories) in San Donato Milanese was inaugurated.
December – The Centro Studi Eni (Eni study centre) in San Donato Milanese for research into hydrocarbons and other energy sources was inaugurated.
The Metanopoli (natural gas) complex in San Donato Milanese was inaugurated.
Agip Supercortemaggiore, a new type of petrol, was launched.