Hong Kong Port Pushes Shore Power Amid Grid Limits
SingTao · 1 SOURCESabout 3 hours ago2 MIN
Summary
The Hong Kong government said it will work with terminal operators on a smart and green development roadmap for the Kwai Tsing container terminals, targeting release in the first half of next year and including support for shore power installation. Shore power lets ships switch off onboard fuel generators while berthed and draw electricity from the land grid instead, reducing air pollutants and carbon emissions. Industry representatives support the direction, but say the terminals' current power capacity cannot meet higher connection demand and would require large-scale electrical upgrades and substantial capital spending. Engineers and lawmakers also say technical compatibility, space constraints and berth-by-berth differences will shape how quickly the system can be rolled out
Key Points
- The Policy Address proposed a roadmap for smart and green upgrades at Kwai Tsing, with possible port fee concessions to attract international liner operators to use shore power
- The Hong Kong Container Terminal Operators Association said existing terminal power capacity cannot handle added shore power demand without major supply-system upgrades and heavy construction investment
- CLP Power said it is in contact with stakeholders and will plan suitable supply arrangements based on project scale, vessel usage patterns and operating arrangements
- Green Earth said international experience shows shore power can cut nitrogen oxides and particulates by about 95%, total exhaust by nearly 98%, and carbon dioxide by more than 30%
- The government said about 15% of ocean-going container ships calling at Hong Kong currently have shore-power connection capability, while the trade body said roughly 60% of large vessels over 300 metres berthing here can connect
Why It Matters
For Hong Kong readers, the issue is not only port technology but also whether emissions from berthed container ships near Kwai Chung and Tsing Yi can be reduced without weakening the port's competitiveness. The pace of investment, government incentives and power-network upgrades will affect whether Hong Kong can keep up with nearby ports such as Shenzhen and Shanghai, which already have policy support for shore power