From Guest Blogger Izzie: Electricity Usage by Country

Therefore, we thought it might be interesting to try and get a sense of the scale of our worldwide electricity usage. The following are some stats we’ve managed to unearth.
Top 10 countries per electricity used
| # | Country | Electricity Consumption MW·h/yr |
| 1 | China | 5,463,800,000 |
| 2 | United States | 4,686,400,000 |
| 3 | Russia | 1,016,500,000 |
| 4 | Japan | 859,700,000 |
| 5 | India | 852,900,000 |
| 6 | Germany | 582,500,000 |
| 7 | Canada | 499,900,000 |
| 8 | France | 462,900,000 |
| 9 | Brazil | 455,800,000 |
| 10 | South Korea | 455,100,000 |
Bottom 10 countries per electricity used
| Country | Electricity Consumption MW·h/yr |
| British Virgin Islands | 41,850 |
| Vanuatu | 39,990 |
| São Tomé and Príncipe | 38,130 |
| Nauru | 29,760 |
| Cook Islands (New Zealand) | 29,760 |
| Montserrat (United Kingdom) | 20,460 |
| Kiribati | 20,460 |
| Falkland Islands (United Kingdom) | 15,810 |
| Saint Helena (United Kingdom) | 7,440 |
| Niue (New Zealand) | 2,790 |
Let’s illustrate the difference between the largest electricity consumers, China, and the smallest, the tiny New Zealand territory of Niue. It would take the residents of Niue 1,958,351 years to match China’s yearly consumption! Inversely, it would take China a little over 16 seconds to consume all the electricity Niue uses in one year.
Now we have the broad strokes, let’s narrow things down. Here are the biggest and smallest countries on each continent, when measured by average electricity consumption per person every year.
Europe
| Country | Electricity consumption (MW·h/yr) | Population | Average power per capita (watts per person) |
| Iceland | 16,480,000 | 321,857 | 5837 |
| Albania | 6,593,000 | 2,821,977 | 266 |
North America
| Country | Electricity consumption (MW·h/yr) | Population | Average power per capita (watts per person) |
| Canada | 499,900,000 | 35,344,962 | 1871 |
| Haiti | 309,000 | 9,719,932 | 4 |
South America
| Country | Electricity consumption (MW·h/yr) | Population | Average power per capita (watts per person) |
| Chile | 56,350,000 | 17,402,630 | 369 |
| Bolivia | 6,301,000 | 10,389,913 | 69 |
Africa
| Country | Electricity consumption (MW·h/yr) | Population | Average power per capita (watts per person) |
| South Africa | 234,200,000 | 54,002,000 | 495 |
| Chad | 93,000 | 10,329,208 | 1 |
Asia
| Country | Electricity consumption (MW·h/yr) | Population | Average power per capita (watts per person) |
| Kuwait | 42,580,000 | 2,818,042 | 1723 |
| Afghanistan | 231,100 | 30,419,928 | 1 |
Let’s wrap this up by looking at the full picture.
| Country | Electricity consumption (MW·h/yr) | Population | Average power per capita (watts per person) |
| World | 19,320,360,620 | 7,155,700,000 | 313 |
That’s a pretty hard figure to wrap your head around. Breaking it down into anything truly comprehensible is almost impossible, but here are two facts for you:
- You could run 254,215,271 42” HD TV’s simultaneously for a year on this amount of power.
- One single eco fridge could run for an uninterrupted 65,271,488.
