Following continued emission of greenhouse gases climate change is increasingly becoming a greater threat to the continued well-being of people around the world. While airports contribute around 2.5% of the global greenhouse emissions it delivers the greenhouse gases higher up in the atmosphere which increases the negative effect of greenhouse gases. In response airports around Sweden are working towards implementing green airports and flights. This will be done in part by supplying the facility with green energy from local green power facilities but also in part by replacing the traditional fuel from petroleum-based flights to electrical flights. This report examines the required solar plant to support both the existing facility and the future planned electrical flights with solar energy. This report will examine the required size and configuration of the solar plant to supply necessary power with the help of the simulation tool SAM and weather data from NSRDB. This report will also investigate the current system capabilities and required changes to handle the increased load demand and power production into the facility using power flow simulations of the current system with the future loads