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What is OPS?
Onshore power supply (OPS) is one of the strategies recommended by the World Port Climate Initiative for reducing the environmental impact of seagoing vessels in ports. OPS replaces auxiliary engines at berth When berthed, ships require electricity to support activities like loading, unloading, heating and lighting and other onboard activities… What is OPS? »
Step 2: Do
1. Select the vessel fleet/shipping line with the greatest cost effectiveness and environmental benefits. 2. Choose the appropriate technical solution 3. If possible, purchase energy produced from a renewable energy source to achieve a maximum environmental net benefit… Step 2: Do »
FAQ
What is the difference between low- and high-voltage systems? Low-voltage systems use multiple cables, making it more labour-intensive to hook vessels up to the grid. The position of the voltage transformer may also differ, depending on the system, being located on the quay or on the vessel itself… FAQ »
Stepwise approach
Implementation of OPS requires input of plenty of detailed local data from the various stakeholders mentioned above and careful planning and study.Feasibility study There are many examples of feasibility studies being undertaken prior to implementation of an OPS project… Stepwise approach »
U.S. policy
Fuel quality requirements In the coming years, fuel quality guidelines are set to become stricter. With the introduction of a maximum of 0.1 % S for fuel used at berth in the European Union and California, running auxiliary engines at berth will become more expensive, as use of HFO will no longer be possible… U.S. policy »
Cost effectiveness
The cost effectiveness of environmental measures is given by the ratio between their costs and benefits, the latter expressed in terms of avoided emissions. This yardstick allows different measures to be compared… Cost effectiveness »
Costs
As the available examples and studies show, the required investments may vary considerably, depending on the local situation. In addition, cost calculations for RoRo terminals are different from those for container or bulk terminals… Costs »
OPS installed
Implementation and financing of OPS projects will involve a variety of parties. In many cases already, local governments have contributed to investments. With its potential for significant cuts in air pollutant and CO2 emissions, OPS is one of the options available for achieving sustainability targets… OPS installed »