Ports across Europe are aiming to achieve the decarbonization goals set by the EU’s “Fit for 55” target which requires ports to reduce their GHG emissions by 55% by 2030 and ultimately make the EU climate neutral by 2050. Globally, Europe is the leading market for shore-to-ship power systems due to several country-level initiatives by European countries. These markets include Norway, Sweden, Netherlands, and Germany. Among these markets, the shore power market in Spain is in a growing phase and many ports are taking initiatives toward the electrification of their terminals.