ENI maintains a museum dedicated to the history of the company and the Italian oil and gas industry, located within the headquarters complex. The collection traces the story from the early postwar years of Italian industrialisation through the discovery of methane deposits in the Po Valley, the construction of the national gas pipeline network (the metanodotto), and ENI's expansion into Africa and the Middle East under Mattei. For anyone interested in economic history, energy infrastructure, or the political economy of postwar Italy, this is a genuinely fascinating collection — the story of how a state-owned company became a geopolitical actor is told here with some candour. Check ahead for visiting arrangements as access to the campus area may require advance booking.