The biggest energy farm in Europe RESEARCH: PROJECT ADDITIONAL LIGHTING & Università degli studi della BASILICATA Ciccolella collaborated two years with Hortilux Schreder to improve the quality and quantity of the agricultural products, in a protected environment, through additional lighting and carbon dioxide fertilization. Using HPS (High Pressure Sodium) lamps tested in two schemes of brightness, in the first test at 12 Klux and in a second test to 6 Klux, it has been possible to test the performance and quality improvements obtainable in the agricultural production, in a pilot greenhouse with a CO2 enriched atmosphere. -The Trial in question has been certified by the University of Potenza-