The PIONEER project involves the design, construction, start-up and operation of a system made up of second-life batteries from the automotive sector for the storage of excess power produced by a 30MW solar photovoltaic plant. . Following the successful submission of the PIONEER project's proposal in the framework of Innovation Funds Call for small scale initiatives, the relevant Grant Agreement was signed by the funding authority (CINEA), the project's Coordinator (Aeroporti di Roma) and the project's partners (Enel X and. . The PIONEER project aims to support the »Leonardo da Vinci« international Airport in Rome Fiumicino on its way toward net zero emission airport. The project will be developed at Rome Fiumicino International airport. . Enel's Pioneer project is expected to last 10 to 15 years and has been integrated with Rome-Fiumicino airport's Solar Farm, self-consumption PV system. State-owned. . for an undisclosed amount. Per the company, Calibrant now takes over Enel's more than 330 MWh of behind-the-meter battery energy storage projects (BESS) already in operation or under constr net zero emission airport. A 30 MW ergy and financial markets. This expansion follows Elgin's strategic partnership with Copenhagen Infrastructure. .