Moscow – In the Call for Solution launched by Citymart Solution, the Iris Lab shines, a company from Trentino that deals with technology in the field of transport infrastructure and that has patented an anti-noise barrier, integrated with a photovoltaic system, called the SSP. The Iris Lab won the “Moscow is seeking cost-effective solutions to cut excessive traffic noise”, so having the chance to install its own barrier in Moscow. The idea to integrate sound-absorption and photovoltaic has been really appreciated, as much as a self-sustainable system, able to gain money from the sale of electricity produced by the photovoltaic panels. (red)