Windship Technology Project Sees 30% Fuel Savings From Wind Propulsion
20%, 30%, 50% – I don’t care so much about the exact percentage than I care about the money issue. Is it worth it? Will the investment be earned back by fuel economies in a reasonable timespan? Because if not it just does not matter how efficient this thing is. It’s a white elephant then which makes some people good money and costs us all dearly. When steamships came up, the sailship was doomed. What has changed?