HYBRID PROPULSIONcalculated using Holtrop and Mennen’s regression analysis. With the output values for the baseline vessel calibrated Inputs to the tool include the following variables: against actual cost number, EBDG proceeded to look at the propulsion alternatives. We assumed three 600 kW generator Physical Dimensions Route Modelsets would take the place of two propulsion engines and two smaller generator sets. The SWBS parametric values for pro-Weight ParametersConstruction Cost Parameterspulsion (SWBS 200) and electrical power and distribution (SWBS 300) were adjusted accordingly and all other SWBS Crew Number & Positions Areas & Volumesparameters were kept the same. A 10% ef