Electricity generation from low-carbon sources, per square kilometre in Hong Kong
Hong Kong: Electricity generation from low-carbon sources, per square kilometre was 0.0003 terawatt-hours per square kilometre in 2023. ◆ Volatile
Electricity generation from low-carbon sources, per square kilometre in Hong Kong, 1990–2023
Source: Statizoid (derived). Measured in terawatt-hours per square kilometre.
Analysis
The most recent figure for electricity generation from low-carbon sources, per square kilometre in Hong Kong is 0.0003 terawatt-hours per square kilometre, measured in 2023. That is the highest value across all 34 years on record.
That represents a change of up 9.1% on the previous year and up 800.0% over ten years.
Over the whole period, electricity generation from low-carbon sources, per square kilometre in Hong Kong peaked at 0.0003 terawatt-hours per square kilometre in 2023 and was at its lowest, 0 terawatt-hours per square kilometre, in 1990.
Hong Kong ranks 28th of 202 countries on this measure, in the top quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Electricity generation from low-carbon sources, per square kilometre in Hong Kong, year by year
| Year | terawatt-hours per square kilometre | Change |
|---|---|---|
| 1990 | 0 terawatt-hours per square kilometre | — |
| 1991 | 0 terawatt-hours per square kilometre | — |
| 1992 | 0 terawatt-hours per square kilometre | — |
| 1993 | 0 terawatt-hours per square kilometre | — |
| 1994 | 0 terawatt-hours per square kilometre | — |
| 1995 | 0 terawatt-hours per square kilometre | — |
| 1996 | 0 terawatt-hours per square kilometre | — |
| 1997 | 0 terawatt-hours per square kilometre | — |
| 1998 | 0 terawatt-hours per square kilometre | — |
| 1999 | 0 terawatt-hours per square kilometre | — |
| 2000 | 0 terawatt-hours per square kilometre | — |
| 2001 | 0 terawatt-hours per square kilometre | — |
| 2002 | 0 terawatt-hours per square kilometre | — |
| 2003 | 0 terawatt-hours per square kilometre | — |
| 2004 | 0 terawatt-hours per square kilometre | — |
| 2005 | 0 terawatt-hours per square kilometre | — |
| 2006 | 0 terawatt-hours per square kilometre | — |
| 2007 | 0 terawatt-hours per square kilometre | — |
| 2008 | 0 terawatt-hours per square kilometre | — |
| 2009 | 0 terawatt-hours per square kilometre | — |
| 2010 | 0 terawatt-hours per square kilometre | — |
| 2011 | 0 terawatt-hours per square kilometre | +0.0% |
| 2012 | 0 terawatt-hours per square kilometre | +0.0% |
| 2013 | 0 terawatt-hours per square kilometre | +0.0% |
| 2014 | 0 terawatt-hours per square kilometre | +0.0% |
| 2015 | 0.0001 terawatt-hours per square kilometre | +75.0% |
| 2016 | 0.0001 terawatt-hours per square kilometre | +100.0% |
| 2017 | 0.0001 terawatt-hours per square kilometre | +7.1% |
| 2018 | 0.0001 terawatt-hours per square kilometre | +0.0% |
| 2019 | 0.0002 terawatt-hours per square kilometre | +6.7% |
| 2020 | 0.0002 terawatt-hours per square kilometre | +18.7% |
| 2021 | 0.0002 terawatt-hours per square kilometre | +36.8% |
| 2022 | 0.0003 terawatt-hours per square kilometre | +26.9% |
| 2023 | 0.0003 terawatt-hours per square kilometre | +9.1% |
Hong Kong compared with similar countries
- Hong Kong's 0.0003 terawatt-hours per square kilometre is above the median for high income countries, which is 0.0002 terawatt-hours per square kilometre, 1.8× the median. (75 countries reporting)
- Hong Kong's 0.0003 terawatt-hours per square kilometre is above the median for East Asia & Pacific, which is 0 terawatt-hours per square kilometre, 8.1× the median. (32 countries reporting)
Biggest year-on-year movements
Years where Electricity generation from low-carbon sources, per square kilometre in Hong Kong changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 2016 | +100.0% | 0.0001 terawatt-hours per square kilometre | 0.0001 terawatt-hours per square kilometre |
| 2015 | +75.0% | 0 terawatt-hours per square kilometre | 0.0001 terawatt-hours per square kilometre |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 0 terawatt-hours per square kilometre | 0 terawatt-hours per square kilometre | 0 terawatt-hours per square kilometre | 10 |
| 2000s | 0 terawatt-hours per square kilometre | 0 terawatt-hours per square kilometre | 0 terawatt-hours per square kilometre | 10 |
| 2010s | 0.0001 terawatt-hours per square kilometre | 0 terawatt-hours per square kilometre | 0.0002 terawatt-hours per square kilometre | 10 |
| 2020s | 0.0003 terawatt-hours per square kilometre | 0.0002 terawatt-hours per square kilometre | 0.0003 terawatt-hours per square kilometre | 4 |
Countries ranked near Hong Kong
- 25 Vietnam 0.0004 terawatt-hours per square kilometre compare
- 26 Portugal 0.0004 terawatt-hours per square kilometre compare
- 27 China 0.0004 terawatt-hours per square kilometre compare
- 29 Albania 0.0003 terawatt-hours per square kilometre compare
- 30 Bhutan 0.0003 terawatt-hours per square kilometre compare
- 31 Mauritius 0.0003 terawatt-hours per square kilometre compare
More climate change data for Hong Kong
- Spring temperature anomalies 1.42 °C (2026)
- Summer temperature anomalies 0.441 °C (2026)
- Temperature anomalies by month 0.2868 °C (2026)
- Share of global CO₂ emissions and population 0.0% (2100)
- Population, total, annual growth rate -0.3349 % change on previous year (2025)
- Population, total, per unit of GDP 0 units per US$ of GDP (2025)
- Urban population, annual growth rate -0.3349 % change on previous year (2025)
- Urban population, per unit of GDP 0 units per US$ of GDP (2025)
- Urban population, per capita 1 units per person (2025)
- Precipitation anomalies, annual growth rate -76.56 % change on previous year (2025)
Frequently asked questions
- What is electricity generation from low-carbon sources, per square kilometre in Hong Kong?
- Electricity generation from low-carbon sources, per square kilometre in Hong Kong was 0.0003 terawatt-hours per square kilometre in 2023, according to Statizoid (derived).
- What is the highest electricity generation from low-carbon sources, per square kilometre recorded in Hong Kong?
- The highest recorded value was 0.0003 terawatt-hours per square kilometre in 2023.
- What is the lowest electricity generation from low-carbon sources, per square kilometre recorded in Hong Kong?
- The lowest recorded value was 0 terawatt-hours per square kilometre in 1990.
- How does Hong Kong rank for electricity generation from low-carbon sources, per square kilometre?
- Hong Kong ranks 28th out of 202 countries with data for 2023.
- Is electricity generation from low-carbon sources, per square kilometre rising or falling in Hong Kong?
- Over the last ten years it is up 800.0%. The long-run trend across the full record is volatile.
- Where does this Hong Kong data come from?
- The figures come from Statizoid (derived), published as part of Electricity generation from low-carbon sources, per square kilometre. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 34 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
Electricity generation from low-carbon sources divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.
Electricity generation from low-carbon sources ÷ Land area (sq. km)
Computed from
- Electricity generation from low-carbon sources Ember (2026) and other sources – with major processing by Our World in Data
- Land area FAOSTAT, Food and Agriculture Organization of the United Nations (FAO)
Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.
About this data
Electricity generation from low-carbon sources divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.