15 Largest Power Companies in the World

In this article we are going to list the 15 largest power companies in the world. The power industry is one of the most important and integral industries in the world, and to learn why it is so important, first let’s take a look at what power companies actually do. Power plants are the place where electricity is generated, and after its generation, moves through a complex series of networks which is more popularly known as the grid. This grid consists of electricity substations, power lines and transformers which are used to connect the producers of electricity with the consumers, which includes both commercial and industrial customers. So basically, power companies refer to companies in charge of producing power which in turn is used to generate electricity. And we all know that without electricity, we would all be transformed back into the stone ages, and especially in developed economies, electricity is fundamental to the economy and the standard of living, as nearly everything depends on electricity. While electricity is also supremely important in developing economies, these countries are still a bit far behind in their usage of electricity, mainly because demand outstrips supply. Hence, many countries in the world experience frequent power outages.

Currently, the power sector is expected to go through massive change and completely redefine its way of working. Why is that? Well, the power company has come under intense scrutiny on how it actually generates power and whether that’s sustainable or not. For the past couple of centuries, power has been generated through fossil fuels such as coal, oil and natural gas, which are limited in quantity and also absolutely disastrous for the environment. The burning of fossil fuels is in fact one of the biggest drivers of climate change, whose effects we’re starting to reap now.

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Thus, in order to both effectively develop an infrastructure which ensures the supply of power over both the medium term and the long term, and to do in a sustainable manner without damaging the infrastructure means that the entire sector needs to change and adapt for its long term survival, and the survival of the planet. To do this while also maintaining profitability and high returns for shareholders will be a major challenge which the sector is poised to meet. There are already alternative sources of power available, especially for the production of electricity which include solar, hydropower, geothermal and wind power among many others.

Mature markets in the power industry are currently facing high competition and low growth which includes countries in North America including the United States as well as many countries in Western Europe. Developing economies on the other hand, see much higher growths as there is a lot more unexplored area in such regions while competitions also tends to be low, allowing companies to maximize their returns. These regions include Asia, Africa and South America. Further, in Europe, due to strict regulations and environmentally friendly laws, power companies have to maintain extremely high standards while in developing economies, the laws are much more lax and the companies can act with much more impunity.

When countries across the world went into lockdown, all non-essential industries were shut down. Offices were closed and where possible, employees were asked to work from home. Even I, for the past 9 months have been working from home as the situation is still extremely uncertain. Due to the closure of industries, the demand for power fell significantly which was only partially offset by the increase in demand from the residential sector as people spent more and more time in their own homes, unable to go out for any reason. Once things start to return to normal, it is expected that industries will ramp up production to attempt to make up for lost time.

The biggest companies in the power sector earned more than $620 billion in revenue in the last year, while their net assets actually exceed $2 trillion. Their net income combined surpassed the figure of $33 billion. Due to the strong connection between the two industries, you will see many companies common with the largest utility companies in the world. Our ranking is based on the market cap, revenue, assets and net profit earned by the company, and all of the information has been taken from Forbes. So let’s take a look at the global power giants, starting with number 15:

15. Huaneng Power International (NYSE:HNP)

Total market cap of the company (in billions of dollars): 6

Total revenue of the company in 2019 (in billions of dollars): 24.9

Total assets of the company in 2019 (in billions of dollars): 61.5

Total net income of the company in 2019 (in millions of dollars): 29

The Chinese electric power company is one of the biggest in the world and is engaged in the development, construction and operation of major power plants.

Huaneng Power

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14. China Energy Engineer

Total market cap of the company (in billions of dollars): 3

Total revenue of the company in 2019 (in billions of dollars): 35.7

Total assets of the company in 2019 (in billions of dollars): 60.5

Total net income of the company in 2019 (in millions of dollars): 733

The company was only founded 9 years ago in 2011 and is a state owned company, which in October 2020 was debarred by the World Bank for fraudulent activities regarding a project in Zambia.

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13. NTPC

Total market cap of the company (in billions of dollars): 13

Total revenue of the company in 2019 (in billions of dollars): 13.5

Total assets of the company in 2019 (in billions of dollars): 47.7

Total net income of the company in 2019 (in millions of dollars): 1,800

The biggest power company in India is NTPC, and is unsurprisingly owned by the state. The company manufactures electricity to be sold on to state owned distributors and owns more than 50 power stations.

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12. Saudi Electricity

Total market cap of the company (in billions of dollars): 19

Total revenue of the company in 2019 (in billions of dollars): 17.3

Total assets of the company in 2019 (in billions of dollars): 127.9

Total net income of the company in 2019 (in millions of dollars): 370

The Saudi Electricity Company has a pure monopoly on the manufacture, distribution and transmission of electricity in Saudi Arabia.

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11. Power Construction Corporation of China

Total market cap of the company (in billions of dollars): 8

Total revenue of the company in 2019 (in billions of dollars): 50.1

Total assets of the company in 2019 (in billions of dollars): 116.7

Total net income of the company in 2019 (in millions of dollars): 1,000

This state-owned power company is one of the biggest power companies in China and is involved in major power projects with more than 100 countries.

10. Korea Electric Power (NYSE:KEP)

Total market cap of the company (in billions of dollars): 13

Total revenue of the company in 2019 (in billions of dollars): 50.7

Total assets of the company in 2019 (in billions of dollars): 170.9

Total net income of the company in 2019 (in millions of dollars): -2,000

Korea Electric Power is one of the few companies in our list to have made heavy losses, which you would not expect from a company owned by the government of South Korea.

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9. Tokyo Electric Power

Total market cap of the company (in billions of dollars): 5

Total revenue of the company in 2019 (in billions of dollars): 58.9

Total assets of the company in 2019 (in billions of dollars): 110.8

Total net income of the company in 2019 (in millions of dollars): 5,200

Tokyo Electric Power is the biggest power company in Tokyo, and owned a nuclear power plant which was forced to shut down after an earthquake in 2007. After an earthquake and tsunami in 2011, another of its nuclear power plants was badly damaged, which is now popularly known as the Fukushima disaster, which is one of the worst nuclear disasters in the energy’s controversial history.

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8. Southern Co. (NYSE:SO)

Total market cap of the company (in billions of dollars): 64

Total revenue of the company in 2019 (in billions of dollars): 20.8

Total assets of the company in 2019 (in billions of dollars): 118.9

Total net income of the company in 2019 (in millions of dollars): 3,500

Southern Company is a gas and electricity company, and serves more than 9 million customers in just six states. The company has close to 30,000 employees.

The Southern Company (NYSE:SO)

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7. Exelon Corp. (NASDAQ:EXC)

Total market cap of the company (in billions of dollars): 42

Total revenue of the company in 2019 (in billions of dollars): 33.8

Total assets of the company in 2019 (in billions of dollars): 125

Total net income of the company in 2019 (in millions of dollars): 2,900

Exelon is one of the premier power companies in the United States, and employs around 34,000 people. It has more than 10 million customers across the United States and a fun fact that you may not know is, it is also the largest non-governmental operator of nuclear power plants in the world.

Exelon Corporation (NYSE:EXC)

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6. NextEra Energy (NYSE:NEE)

Total market cap of the company (in billions of dollars): 146

Total revenue of the company in 2019 (in billions of dollars): 17.2

Total assets of the company in 2019 (in billions of dollars): 120.6

Total net income of the company in 2019 (in millions of dollars): 3,500

This American company has more than 46 gigawatts of operating capacity, and has more than 14,000 employees across the United States ans well as Canada. It is by far the biggest power company in the world if you only consider market capitalization, as NextEra’s market capitalization stands at $146 billion. It also owns many major subsidiaries which include Florida Power & Light, NextEra Energy Resources and Gulf Power Company among others.

NextEra Energy, Inc. (NYSE:NEE)

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5. Engie

Total market cap of the company (in billions of dollars): 26

Total revenue of the company in 2019 (in billions of dollars): 67.2

Total assets of the company in 2019 (in billions of dollars): 179.4

Total net income of the company in 2019 (in millions of dollars): 1,100

The French power company is engaged in various fields which include electricity generation, electricity distribution, petroleum, renewable energy, and energy transition. The company has more than 171,000 employees and is one of the largest power companies in the world to majorly move away from fossil fuels and enter the renewable energy sector.

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4. Iberdrola

Total market cap of the company (in billions of dollars): 63

Total revenue of the company in 2019 (in billions of dollars): 39.7

Total assets of the company in 2019 (in billions of dollars): 136.6

Total net income of the company in 2019 (in millions of dollars): 4,100

The largest power company in Spain is also one of the largest in Europe, and operates not just in Spain but in dozens of countries across the world employing more than 34,000 people. It is the biggest wind power company in the world, which shows that it is one of the few top companies to actually use sustainable methods of power creation.

Electric Power Lines Utility

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3. Duke Energy (NYSE:DUK)

Total market cap of the company (in billions of dollars): 67

Total revenue of the company in 2019 (in billions of dollars): 25.1

Total assets of the company in 2019 (in billions of dollars): 163.6

Total net income of the company in 2019 (in millions of dollars): 3,700

Duke Energy is an American power holding company, which also has assets in Canada and is headquartered in Charlotte North Carolina. The company employs around 30,000 people.

Duke Energy Corp (NYSE:DUK)

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2. EDF

Total market cap of the company (in billions of dollars): 25

Total revenue of the company in 2019 (in billions of dollars): 79.8

Total assets of the company in 2019 (in billions of dollars): 340.4

Total net income of the company in 2019 (in millions of dollars): 5,100

EDF is a company in France, which is mostly owned by the government of France and is the second largest power company in the world, and in 2009, was actually the largest producer of electricity in the world.

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1. Enel

Total market cap of the company (in billions of dollars): 69

Total revenue of the company in 2019 (in billions of dollars): 86.6

Total assets of the company in 2019 (in billions of dollars): 192.4

Total net income of the company in 2019 (in millions of dollars): 2,400

Topping the list of the 10 largest power companies in the world is Enel, which is an Italian manufacturer as well as distributor of electricity as well as gas. The company is owned by the Italian government.

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Disclosure: No position. 15 largest power companies in the world is originally published at Insider Monkey.