Feasibility Study of the Environmental and Economic Potential for Wind Driven Cargo Vessels. Phase I, Final Report. Phase II, Proposal: Design, Development, and Promotion of a Modern, Wind Driven Cargo Vessel

摘要

In view of the rising oil costs and the protracted decline in demand for new tonnage along with the low productivity of existing tonnage, this paper will attempt to examine the realistic potential of sail-assisted power (S/A) as an alternative to oil for marine transportation. There are no commercially successful S/A cargo vessels in operation today. Therefore, due to the lack of existing data and the radical change between former sailing vessels and those proposed for re-introduction today, the material contained in this work is, for the most part, subjective. Sail power has a proven history of success longer than any other form of energy alternative to oil has been in existence. Since the methodology is well known it will be necessary only to re-apply the economics of the present situation and estimate the increased efficiency obtainable with existing technology. Without going into great depth, this paper has attempted to examine some of the problems S/A power will have in the beginning as well as some of the advantages it will enjoy. Conclusions are drawn based on existing evidence and recommendations are offered for continued work in this area. (ERA citation 10:041611)