How much onshore power does a container ship use?

We assumed the container ship uses 20 hours of onshore power per visit and the fuel cost is $700 per tonne. With the aforementioned data, assumptions, and methodology, we calculated the cost efectiveness of using onshore power for the container ship fleet visiting the Port of Shenzhen.

How much auxiliary engine power does a container ship use?

The auxiliary engine power is also the same as the default value for a 6,000 TEU ship. We assumed the container ship uses 20 hours of onshore power per visit and the fuel cost is $700 per tonne.

Can boxpower power a shipping container?

BoxPower can scale up to 230 kW of solar, and link up to 24 shipping containers. The container components delivered by BoxPower can also link up with existing microgrids or grid-tied distributed energy projects. Greening Alaskan microgrids

How much energy does an on-shore power supply system save?

Considering updated energy prices for both electricity and fuel, results show that an on-shore power supply system make energy costs decrease by 71% at berth in comparison with burning marine fuel, which is saved by around 4 tonnes per call. Additionally, up to 5126 tonnes of CO

How much does a battery-electric containership cost?

At battery prices of US$100 kWh −1, the TCP of a battery-electric containership is lower than that of an ICE equivalent over routes of less than 1,000 km—without considering the costs of environmental and health damages.

What voltage does a container ship use?

Technical Surveyshows that all container ships use low-voltage (400 V or 440 V) at 50 Hz and 60 Hz respectively, which may lead to design a LVSC instead of a HVSC. However, design power requirements in a LVSC require many cables (more than recommended, indeed [41]).