One of the largest Roof Top PV parks in Greece is installed on the roof of the company Karatzis factory in Larissa. The solar park is installed with a power of one (1) MW. Located near the city of Larissa and covers the most of the factory’s roof that is an area of 18 acres. The park's annual energy production amounts to 1.500.000 KWh while avoiding the emission of 1125 tons of CO2 into the atmosphere. The total of the electrical and other equipment of the PV plant is of German origin.