In 2023, electricity consumption in Hong Kong SAR China heavily relies on fossil fuels, which account for more than three-quarters of the total electricity generation. Gas comprises nearly half of this, with around 48%, while coal constitutes almost 27%. Net imports—which can include a mix of energy sources—make up about 24% of the electricity consumed. It's clear that there is a significant dependence on fossil-based energy, underscoring the urgent need to reduce reliance on these sources due to their negative environmental impacts like climate change and air pollution. The portion of low-carbon energy generation, as reflected in the low-carbon electricity per person, remains disappointingly low and highlights an area ripe for improvement.

Is Electricity Growing in Hong Kong SAR China?

As of 2023, electricity consumption in Hong Kong SAR China seems to be experiencing a decrease when compared to historical records. The latest electricity use is 6615 kWh per person, which is 157 kWh less than the 2012 record of 6772 kWh per person. On a more positive note, low-carbon electricity generation has seen a modest increase. The latest figures show 48 kWh of low-carbon electricity per person, rising from the previous high of 44 kWh per person in 2022. Despite this small gain in green energy, the overall trend of decreasing electricity consumption is concerning, given the growing demand driven by globalization and technological advancement, including the need for more electricity to support new technologies such as artificial intelligence.

Suggestions

To address its electricity challenges, Hong Kong SAR China can strategically increase its low-carbon electricity generation by expanding its nuclear and solar energy capacities. Key insights can be drawn from regions with successful clean energy integration. Countries like France and Slovakia generate over 65% of their electricity from nuclear sources, while states like Nevada and California effectively utilize solar power, with solar contributing up to 31% of their electricity. Hong Kong should also consider advancements made in nuclear energy by countries such as South Korea and the United Arab Emirates, both of which manage to meet a considerable share of their electricity needs with nuclear power. The implementation of a similar strategy focusing on both solar and nuclear could significantly enhance Hong Kong’s capacity for clean, low-carbon electricity and solidify its commitment to sustainable development.

History

The history of low-carbon electricity generation in Hong Kong SAR China reveals a long period of stagnation. From the early 2000s through the 2010s, there were no significant changes in the output from energy sources such as wind, biofuels, and solar. It wasn't until the end of the 2010s that incremental improvements appeared, with solar and biofuels contributing a small amount to electricity generation. However, it is evident that throughout the decades, Hong Kong has missed substantial opportunities to pivot towards low-carbon energy, especially compared to global advancements in solar and nuclear generation. A more proactive stance and investment in nuclear and solar capacities are clearly needed to transition to a sustainable electricity landscape.

Electricity Imports and Exports

Balance of Trade