As for the rest of production, Lodigrana has made the natural and sustainable choice, by inaugurating in January 2008 what was considered, at that time, to be the largest photovoltaic plant in Italy. 500 panels over a total surface area of 700 square metres, with a production of 90 kilowatt of electricity per hour, the entire energy requirement of the firm. Environmental impact was zeroed.   A document illustrating the project. Some newspaper articles: Il sole 24 ORE Zero Emission TV Rinnovabili.it