(ANSA) - Milan, September 22 - Bank Intesa San Paolo presented Italian energy utility Metaenergia at its Waterstone pavilion at Expo on Tuesday as part of am initiative to showcase 400 companies. Metaenergia supplies electricity and natural gas and develops energy efficiency plans for businesses and domestic users. The group is chaired by Maurizio Molinari and has been an associate of Assoelettrica since 2013. It boasts over 160 employees and freelancers of whom 70% are under 35. Last year it launched its so-called Metaenergia Points in franchising and has since moved to develop new power plants using the smart grid technology.