Renewable Energy World Europe 2011 7-9 June 2011 - Fiera Milano - Milano - Italy Performance Evaluation of Different Photovoltaic Technologies in Diverse Geographical Locations A. Colli 1,* , S. Guastella 2 , M. Marzoli 2 , W. Zaaiman 3 , W. Sparber 1 1 EURAC Research, Institute for Renewable Energy, Bolzano, Italy. 2 SSG - Sistemi di Generazione, Ricerca sul Sistema Energetico - RSE S.p.A., Milano, Italy. 3 EC Joint Research Centre, Institute for Energy, Renewable Energy Unit, Ispra (VA), Italy. * Corresponding author. Tel: +39 0471 055630, Fax: +39 0471 055699, E-mail: alessandra.colli@gmail.com