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Mapped: Solar Power by Country in 2021

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Solar Power by Country

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Mapped: Solar Power by Country in 2021

This was originally posted on Elements. Sign up to the free mailing list to get beautiful visualizations on natural resource megatrends in your email every week.

The world is adopting renewable energy at an unprecedented pace, and solar power is the energy source leading the way.

Despite a 4.5% fall in global energy demand in 2020, renewable energy technologies showed promising progress. While the growth in renewables was strong across the board, solar power led from the front with 127 gigawatts installed in 2020, its largest-ever annual capacity expansion.

The above infographic uses data from the International Renewable Energy Agency (IRENA) to map solar power capacity by country in 2021. This includes both solar photovoltaic (PV) and concentrated solar power capacity.

The Solar Power Leaderboard

From the Americas to Oceania, countries in virtually every continent (except Antarctica) added more solar to their mix last year. Here’s a snapshot of solar power capacity by country at the beginning of 2021:

CountryInstalled capacity, megawattsWatts* per capita% of world total
China 🇨🇳 254,35514735.6%
U.S. 🇺🇸 75,57223110.6%
Japan 🇯🇵 67,0004989.4%
Germany 🇩🇪 53,7835937.5%
India 🇮🇳 39,211325.5%
Italy 🇮🇹 21,6003453.0%
Australia 🇦🇺 17,6276372.5%
Vietnam 🇻🇳 16,504602.3%
South Korea 🇰🇷 14,5752172.0%
Spain 🇪🇸 14,0891862.0%
United Kingdom 🇬🇧 13,5632001.9%
France 🇫🇷 11,7331481.6%
Netherlands 🇳🇱 10,2133961.4%
Brazil 🇧🇷 7,881221.1%
Turkey 🇹🇷 6,668730.9%
South Africa 🇿🇦 5,990440.8%
Taiwan 🇹🇼 5,8171720.8%
Belgium 🇧🇪 5,6463940.8%
Mexico 🇲🇽 5,644350.8%
Ukraine 🇺🇦 5,3601140.8%
Poland 🇵🇱 3,936340.6%
Canada 🇨🇦 3,325880.5%
Greece 🇬🇷 3,2472580.5%
Chile 🇨🇱 3,2051420.4%
Switzerland 🇨🇭 3,1182950.4%
Thailand 🇹🇭 2,988430.4%
United Arab Emirates 🇦🇪 2,5391850.4%
Austria 🇦🇹 2,2201780.3%
Czech Republic 🇨🇿 2,0731940.3%
Hungary 🇭🇺 1,9531310.3%
Egypt 🇪🇬 1,694170.2%
Malaysia 🇲🇾 1,493280.2%
Israel 🇮🇱 1,4391340.2%
Russia 🇷🇺 1,42870.2%
Sweden 🇸🇪 1,417630.2%
Romania 🇷🇴 1,387710.2%
Jordan 🇯🇴 1,3591000.2%
Denmark 🇩🇰 1,3001860.2%
Bulgaria 🇧🇬 1,0731520.2%
Philippines 🇵🇭 1,04890.1%
Portugal 🇵🇹 1,025810.1%
Argentina 🇦🇷 764170.1%
Pakistan 🇵🇰 73760.1%
Morocco 🇲🇦 73460.1%
Slovakia 🇸🇰 593870.1%
Honduras 🇭🇳 514530.1%
Algeria 🇩🇿 448100.1%
El Salvador 🇸🇻 429660.1%
Iran 🇮🇷 41450.1%
Saudi Arabia 🇸🇦 409120.1%
Finland 🇫🇮 391390.1%
Dominican Republic 🇩🇴 370340.1%
Peru 🇵🇪 331100.05%
Singapore 🇸🇬 329450.05%
Bangladesh 🇧🇩 30120.04%
Slovenia 🇸🇮 2671280.04%
Uruguay 🇺🇾 256740.04%
Yemen 🇾🇪 25380.04%
Iraq 🇮🇶 21650.03%
Cambodia 🇰🇭 208120.03%
Cyprus 🇨🇾 2001470.03%
Panama 🇵🇦 198460.03%
Luxembourg 🇱🇺 1952440.03%
Malta 🇲🇹 1843120.03%
Indonesia 🇮🇩 17210.02%
Cuba 🇨🇺 163140.02%
Belarus 🇧🇾 159170.02%
Senegal 🇸🇳 15580.02%
Norway 🇳🇴 152170.02%
Lithuania 🇱🇹 148370.02%
Namibia 🇳🇦 145550.02%
New Zealand 🇳🇿 142290.02%
Estonia 🇪🇪 130980.02%
Bolivia 🇧🇴 120100.02%
Oman 🇴🇲 109210.02%
Colombia 🇨🇴 10720.01%
Kenya 🇰🇪 10620.01%
Guatemala 🇬🇹10160.01%
Croatia 🇭🇷 85170.01%
World total 🌎 713,97083100.0%

*1 megawatt = 1,000,000 watts.

China is the undisputed leader in solar installations, with over 35% of global capacity. What’s more, the country is showing no signs of slowing down. It has the world’s largest wind and solar project in the pipeline, which could add another 400,000MW to its clean energy capacity.

Following China from afar is the U.S., which recently surpassed 100,000MW of solar power capacity after installing another 50,000MW in the first three months of 2021. Annual solar growth in the U.S. has averaged an impressive 42% over the last decade. Policies like the solar investment tax credit, which offers a 26% tax credit on residential and commercial solar systems, have helped propel the industry forward.

Although Australia hosts a fraction of China’s solar capacity, it tops the per capita rankings due to its relatively low population of 26 million people. The Australian continent receives the highest amount of solar radiation of any continent, and over 30% of Australian households now have rooftop solar PV systems.

China: The Solar Champion

In 2020, President Xi Jinping stated that China aims to be carbon neutral by 2060, and the country is taking steps to get there.

China is a leader in the solar industry, and it seems to have cracked the code for the entire solar supply chain. In 2019, Chinese firms produced 66% of the world’s polysilicon, the initial building block of silicon-based photovoltaic (PV) panels. Furthermore, more than three-quarters of solar cells came from China, along with 72% of the world’s PV panels.

With that said, it’s no surprise that 5 of the world’s 10 largest solar parks are in China, and it will likely continue to build more as it transitions to carbon neutrality.

What’s Driving the Rush for Solar Power?

The energy transition is a major factor in the rise of renewables, but solar’s growth is partly due to how cheap it has become over time. Solar energy costs have fallen exponentially over the last decade, and it’s now the cheapest source of new energy generation.

Since 2010, the cost of solar power has seen a 85% decrease, down from $0.28 to $0.04 per kWh. According to MIT researchers, economies of scale have been the single-largest factor in continuing the cost decline for the last decade. In other words, as the world installed and made more solar panels, production became cheaper and more efficient.

This year, solar costs are rising due to supply chain issues, but the rise is likely to be temporary as bottlenecks resolve.

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Energy

The World’s Biggest Oil Producers in 2023

Just three countries accounted for 40% of global oil production last year.

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Donut chart showing the biggest oil producers by country in 2023.

The World’s Biggest Oil Producers in 2023

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Despite efforts to decarbonize the global economy, oil still remains one of the world’s most important resources. It’s also produced by a fairly limited group of countries, which can be a source of economic and political leverage.

This graphic illustrates global crude oil production in 2023, measured in million barrels per day, sourced from the U.S. Energy Information Administration (EIA).

Three Countries Account for 40% of Global Oil Production

In 2023, the United States, Russia, and Saudi Arabia collectively contributed 32.7 million barrels per day to global oil production.

Oil Production 2023Million barrels per day
🇺🇸 U.S.12.9
🇷🇺 Russia10.1
🇸🇦 Saudi Arabia9.7
🇨🇦 Canada4.6
🇮🇶 Iraq4.3
🇨🇳 China4.2
🇮🇷 Iran3.6
🇧🇷 Brazil3.4
🇦🇪 UAE3.4
🇰🇼 Kuwait2.7
🌍 Other22.8

These three nations have consistently dominated oil production since 1971. The leading position, however, has alternated among them over the past five decades.

In contrast, the combined production of the next three largest producers—Canada, Iraq, and China—reached 13.1 million barrels per day in 2023, just surpassing the production of the United States alone.

In the near term, no country is likely to surpass the record production achieved by the U.S. in 2023, as no other producer has ever reached a daily capacity of 13.0 million barrels. Recently, Saudi Arabia’s state-owned Saudi Aramco scrapped plans to increase production capacity to 13.0 million barrels per day by 2027.

In 2024, analysts forecast that the U.S. will maintain its position as the top oil producer. In fact, according to Macquarie Group, U.S. oil production is expected to achieve a record pace of about 14 million barrels per day by the end of the year.

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