OPS calculation tool
This website offers a simple calculation tool that helps develop a feeling for the costs and benefits of OPS. The tool is filled out with characteristic data, but can be readily adapted to the local situation by changing the cost figures and data on the number of ships and their fuel consumption.
The tool allows to calculate the annual costs of both auxiliary diesel generator and OPS. The costs are calculated on a complete project basis. The costs are expressed as annual costs in EUR (2015). The tool can also show external costs, which allows to not only evaluate OPS from a business point of view, but also from a socio economic point of view.