Port of Gothenburg to offer shoreside power for tankers

by 24, Jun, 2021Innovation, Maritime 4.00 comments


Quays 519, 520 and 521 are some of the port’s busiest. They will all offer shoreside power starting 2023. Image courtesy of Gothenburg Port Authority.

The Energy Port in Gothenburg will be next in line in the expansion of the shoreside power network at the Port of Gothenburg.

It is estimated that shoreside power at the Energy Port will reduce carbon emissions from vessels by 1,800 tonnes per year.

An effective means of reducing emissions from vessels at berth is shoreside power. Auxiliary engines currently powered by marine gas oil can be connected to a shoreside power supply, avoiding combustion emissions whilst the vessel is loading or discharging.

“We are about to take the next crucial step by connecting tankers to shoreside power points. Doing so in an explosive environment is more complicated, and the Port of Gothenburg looks as if it will become the first port in the world to offer this option. The hope is that other ports will follow suit, creating a basis for a shoreside power standard in explosive environments,” said Jörgen Wrennfors, production development engineer at Gothenburg Port Authority.

Several tanker operators, including a large contingent from the local island of Donsö, have a strong environmental focus. A number have switched to liquefied natural gas/liquefied biogas (LNG/LBG) to power their vessels, and they are looking for further ways to mitigate the environmental impact of emissions and noise by ensuring their vessels can connect to a shoreside power supply.

“Many of the shipping companies have commissioned new vessels, and the current development has come at the right time,” said Mr Wrennfors.

The investment in shoreside power at the Port of Gothenburg Energy Port is partly financed by Klimatklivet, an investment support initiative for local and regional measures that reduce emissions of carbon dioxide and other climate affecting gases. The project has been granted SEK 10.7 million.

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