“…Going toward green ships became obligatory conditions, All-Electric Ship (AES) technique which moving toward replacing the ship's power system, with electric power sources [12] with the clean, safe, cheap and, smart sources that are renewable energy sources such as solar, wind and fuel-cell systems [13], [14]. The broader areas of ports suffered from pollution by shipboard emissions when berthing so the U.S. Navy initiate European project EL-EMED namely the introduction of "Cold ironing" in the East Mediterranean to relieve the port from ship pollutions and going toward "greener" energy (e.g.…”