30.11.2011, 20:05 Uhr, Energie & Umwelt AVANTAG Energy cooperating with Millennium Energy Industries Prospects for Roof Top Solar Power Installations Improving - November 28th, 2011 - On occasion of the two day “Arab Renewable Energy Conference” organized by Green Power Conference in Amman, Jordan (29-30 of November) Millennium Energy Industries and Avantag Energy …