The renovation of Enel’s headquarters, which covers a total surface area of around 80,000 sqm (861,100 sq ft), has been designed to increase personal wellbeing through the provision of modern, comfortable workspaces conceived around the concept of a more agile organization. The bespoke curtain wall engineered and produced by the dedicated team of Permasteelisa Italy for the re-cladding of the original building provides high-level of performances and offers a view through the sequence of architecture and surrounding greenery. The lighting and air conditioning systems will ensure the utmost comfort while the distribution of the rooms will alternate working environments with green indoor and outdoor spaces and areas devoted to mental and physical wellbeing. The building will also feature additional employee wellness facilities, with the existing crèche, canteen and auditorium, all complemented by a new gym. The building's sustainability and comfort will be assessed by external international bodies, with the aim of achieving the LEED and WELL certifications at Gold level.