18 World's Largest Electric Companies in 2022

18 World’s Biggest Electric Companies

18 World’s Biggest Electric Companies– Based on the annual report of the company in 2022, there are 18 World’s Biggest Electric Companies. They are the king of electrifying with billion dollars of Assets and net income.


The Top 18 World’s Biggest Electric Companies - King of Electric Power

In this day, all equipment utilizes electric current. For example, the television you watch, the refrigerator to store food, to electric-powered vehicles. The benefits of electricity for human life are quite a lot. Among other things, as a source of lighting, energy sources, heat generators, entertainment facilities, motion generators, and others.


18 World’s Biggest Electric Companies - Companies Logo

Electricity is an area consisting of positive charge (proton) and negative charge (electron). An electric current is an electric charge that moves from areas of high potential to areas of low potential through an electric conductor. All humans depend on electricity to do their daily activities. As a supplier of electricity, there are some biggest of Electric companies in the world. Here are the biggest electric companies that have billions of assets and net income. We all know these companies because we need electricity from these companies.

The Rank of 18 World’s Biggest Electric Companies Based of Net Income

RankName of CompanyRevenueRevenueNet IncomeNet Income / (Net Loss)
Origin CurrencyUS DollarOrigin CurrencyUS Dollar
1Iberdrola53.9 Billion Euro58.2 Billion4.3 Billion Euro 4.6 Billion
2Southern Company 29.7 Billion US Dollar 29.7 Billion3.4 Billion US Dollar 3.4 Billion
3Enel 140 Billion Euro151 Billion2.9 Billion Euro 3.1 Billion
4National Grid21 Billion Poundsterling 26.4 Billion2.6 Billion Poundsterling 3.2 Billion
5E.ON115 Billion Euro 124 Billion2.2 Billion Euro2.3 Billion
6Exelon Corporation19 Billion US Dollar19 Billion2.1 Billion US Dollar2.1 Billion
7EnBW Energie Baden56 Billion Euro60 Billion1.8 Billion Euro1.9 Billion
8Duke Energy7.8 Billion US Dollar 7.8 Billion1.6 Billion US Dollar 1.6 Billion
9Chubu Electric Power Co 3,986 Billion Yen26 Billion38 Billion Yen 0.25 Billion
10Engie 93.8 Billion Euro 101 Billion216 Million Euro233 Million
11Tokyo Electric Power5,309 Billion Yen35 Billion5.6 Billion Yen 0.037 Billion
12Huaneng Power International246 Billion RMB34 Billion136 million RMB19 Million
13The Kansai Electric Power Co 39,518 Billion Yen265 Billion176 Million Yen1.1 Million
14Kushu Electric Power2,221 Billion Yen 14.8 Billion(-56 Million Yen) (-0.375 Million)
15SSE12.4 Billion Poundsterling 15.6 Billion(-75 Million Poundsterling )(-81 Million )
16General Electric 76 Billion US Dollar 76 Billion(-64 Million US Dollar)(-64 Million US Dollar)
17Tohoku Electric Company3,007 Billion Yen 20 Billion(-127 Billion Yen)(-0.85 Billion)
18Electricite de France 143 Billion Euro 154 Billion(-17.9 Billion Euro)(-19 Billion)
Source : Annual report, 2022
Description : Origin Currency : Official Currency at The Annual Report
1 Euro = 1.08 US Dollar
1 Poundsterling = 1.26 US Dollar
1 Japanese Yen =0.0067 US Dollar
1 RMB = 0.14 US Dollar

As additional data, here is the condition of the financial position of 18 World’s Biggest Electric Companies. This data was obtained from the balance sheet of the company in the annual report of 2022.

The Rank of 18 World’s Biggest Electric Companies Based of Assets

RankName of CompanyAssetsAssetsLiabilitiesLiabilities
Origin CurrencyUS DollarOrigin CurrencyUS Dollar
1Electricite de France 388 Billion Euro419 Billion341 Billion Euro368 Billion
2Enel 219 Billion Euro 236 Billion177 Billion Euro 191 Billion
3Engie 235 Billion Euro 253 Billion196 Billion Euro211 Billion
4General Electric 187 Billion US Dollar 187 Billion150 Billion US Dollar 150 Billion
5Iberdrola154 Billion Euro166 Billion96 Billion Euro103 Billion
6E.ON134 Billion Euro144 Billion112 Billion Euro120 Billion
7Southern Company 134 Billion US Dollar 134 Billion100 Billion US Dollar 100 Billion
8National Grid94.8 Billion Poundsterling 119 Billion46.2 Billion Poundsterling 58 Billion
9Exelon Corporation95.3 Billion US Dollar 95.3 Billion70 Billion US Dollar 70 Billion
10Tokyo Electric Power12,853 Billion Yen 86 Billion9,631 Billion Yen 64 Billion
11EnBW Energie Baden69.5 Billion Euro 75 Billion56 Billion Euro 60 Billion
12Huaneng Power International512 Billion RMB71 Billion377 Billion RMB52 Billion
13The Kansai Electric Power Co 8,774 Billion Yen59 Billion6,935 Billion Yen 46 Billion
14Duke Energy50 Billion US Dollar 50 Billion44.9 Billion US Dollar 44.9 Billion
15Chubu Electric Power Co 6,455 Billion Yen 43 Billion4,293 Billion Yen 28 Billion
16Kushu Electric Power5,603 Billion Yen 37 Billion4,986 Billion Yen 33 Billion
17Tohoku Electric Company4,381 Billion Yen 29 Billion3,996 Billion Yen 26.7 Billion
18SSE21.3 Billion Poundsterling26 Billion16 Billion Poundsterling20 Billion
Source : Annual report, 2022
Description : Origin Currency : Official Currency at The Annual Report
1 Euro = 1.08 US Dollar
1 Poundsterling = 1.26 US Dollar
1 Japanese Yen =0.0067 US Dollar
1 RMB = 0.14 US Dollar


Brief Description of 18 World’s Biggest Electric Companies

18 World’s Biggest Electric Companies- Brief Description


1. General Electric          

General Electric Company is a multinational energy company that was by Thomas A. Edison in 1889 and with experince more than 130 years. From time to time, along with the development of the company’s business, this company’s customer is in over 170 countries. Operationally, this company has some operational in some foreign countries. Manufacturing and service operations are conducted at 82 manufacturing plants located in twenty-eight states in the United States and Puerto Rico and at 149 manufacturing plants located in thirty-four other countries.

18 World’s Biggest Electric Companies- General Electric

At year end of 2020, General Electric Company and consolidated affiliates employed 174,000 people, of whom 56,000 were employed in the United States. Financially, in 2020, this company generate a revenue of 76 billion US dollars, but suffered net loss reaching 64 million US dollars.  With long experince, General Electric  was specialized for its work in the Power, Renewable Energy, and Aerospace industries In Energy indutries products in Gas Power, Steam Power, Nuclear, Power Conversion, Energy Consulting   


2. Enel

18 World’s Biggest Electric Companies-Enel

Enel S.p.A. is an Italian multinational manufacturer and distributor of electricity and gas that was founded on November 27, 1962, in Rome. Along with the development of the company, the employee of the company reaches more than sixty thousand people in 2019.  As of 2024, Enel has presenced in 29 countries with total capacity of 88.2 GW. As a global company, Enel has some products ,namely Enel Green Power and Thermal Generation, Enel Grids, Enel X Global Retail, e-Mobility Enel X Way, Global Energy and Commodity Management In 2022, based on the annual report of the company, the revenue of the company reaches 140 billion Euro or equivalent with USD 151 billion and net income 2.9 billion Euro or equivalent with 3.1 billion US Dollar.


3. Iberdrola

18 World’s Biggest Electric Companies- Iberdrola

The Iberdrola group is one of the global energy leaders, one of the leading wind energy producers and electricity companies with head office in Bilbao, Spain. Historically, this company was founded on November 1, 1992. Along with the development of the company, this group has supplied energy to 100 million people in some countries, with employees of over 40,000. Based on its busines, Iberdrola has some products ,including Offshore wind, Green hydrogen, Onshore wind, Smart grids, Photovoltaic solar energy,  Hydroelectric power, and Smart solutions for our customers Financially, the revenue of the company reaches 53.9 billion Euro or equivalent with 58.2 billion US Dollars and net income reach 4.3 billion Euro or equivalent with 4.6 billion US Dollar.


4. Southern Company   

One of the biggest Electric companies- Southern Company

Southern Company (NYSE: SO) is a leading energy company serving nine million customers. Historically, since 1945 from its founding, the company still has a central office in Atlanta Georgia. Southern Company served 9 million customers, employed of 27,000 people and has 43,000 MW of generating capacity. Financially, the company’s revenue reach 29.7 billion US Dollars with earned net income up to 3.4 billion US dollars.

As of business development, Southern company has some subsidiaries companies, including Alabama Power (1.5 million electric utility customers), Georgia Power (2.7 million electric utility customers), Mississippi Power (192,000 electric utility customers), Southern Company Gas (4.4 million natural gas distribution customers in 4 states), Nicor Gas (2.3 million natural gas distribution customers in Illinois), Atlanta Gas Light (1.7 million natural gas distribution customers in Georgia), Virginia Natural Gas (312,000 natural gas distribution customers in Virginia), Chattanooga Gas (71,000 natural gas distribution customers in Tennessee), Southern Power (12,500 MW of wholesale solar, wind, natural gas and clean alternative technologies in 14 states),  PowerSecure (Focussed in distributed infrastructure technologies doing business nationwide), and Southern Nuclear (a company among the nation’s nuclear energy industry Southern Linc Wireless communications service)


5. SSE   

18 World’s Biggest Electric Companies-SSE

SSE plc or formerly known as Scottish and Southern Energy plc is a multinational energy company that has the head office in Perth, Scotland. Historically, this company was formed in 1998 as a merger between Scottish Hydro-Electric and Southern Electric. As of 2023, SSE employed 10,000 of people and served 4.98 million of customers. Financially, in 2022, this company has revenue of 12.5 billion Pound sterling or equivalent with 15.6 billion US Dollars but suffered a net loss of -75 million Pound sterling or equivalent to -81 million US dollars.


6. National Grid

18 World’s Biggest Electric Companies-NationalGrid

National Grid plc is a British multinational electricity and gas utility company that has a primary office in London. Historically, this company was founded in 1990, and along with the development of the company, the employee of the company reaches twenty-three thousand by 2020. Based on business, This company has specialized in  Electricity Distribution (ED), Electricity Transmission (ET),  Electricity System Operator (ESO). Financially, the company’s revenue of 21 billion Pound sterling or equivalent with 26.4 billion US dollars and net income 2.6 billion Pound sterling or equivalent with 3.2 billion US Dollar.


7. Exelon Corp

18 World’s Biggest Electric Companies-Exelon

Exelon Corporation is an American energy company that has its head office in Chicago, Illinois, USA. Historically, this company was founded in 2020 because of a merger between PECO Energy Company and the Unicom Corporation in October 2000. Along with the development of the company, the employee of this company reaches 19,500 people and served more than 10 million customers as of 2023. In addition, Exelon Corporation also has some subsidiaries companies including Atlantic City Electric (ACE), Baltimore Gas and Electric (BGE), Commonwealth Edison (ComEd), Delmarva Power & Light (DPL), PECO Energy Company (PECO), and Potomac Electric Power Company (Pepco). Financially, the company’s revenue reaches 19 billion US Dollar and net income reaching 2.1 billion US Dollar in 2022.


8. Tokyo Electric Power

18 World’s Biggest Electric Companies-Tepco

Tokyo Electric Power Company Holdings, Incorporated was founded on May 1, 1951, that has the head office in Chiyoda, Tokyo, Japan. Along with the development of the company’s business, the employee of this company reaches more than thirty thousand people. As of 2023, along with bussines development, tepco can supply 250.0 terawatt hour (TWh) of electricity and this company has 196 Number of Power Stations. Tepco has 3 main business including TEPCO Fuel & power (dealing with fuel and thermal), Tepco Power Grid (general power transmission and distribution), and Tepco Energy partner (electric retail).Financially, the company’s revenue reaches 5,309 billion Yen or equivalent with 35 billion US dollars and net income 5.6 billion Yen or equivalent with 0.037 billion US Dollars.


9. E. ON

18 World’s Biggest Electric Companies-E.ON

E. ON SE is  energy networks and infrastructure company, which provide its service for approx. 48 million customers. As of 2024, this company has more than 78,000 employees. Historically, this company was founded in 2000 by the merger of energy companies VEBA and VIAG (Vereinigte Industrieunternehmungen AG). Operationally, in Germany, E.ON operated over 800,000 kilometers of electricity and gas grids. In Germany, E. ON operated over 800,000 kilometers of electricity and gas grids. To date, E.ON holds more than 9,000 electricity and gas concession contracts and is a partner to more than 6,000 municipalities in Germany. Financially, the company’s revenue reaches 115 billion euros or equivalent to 124 billion US dollars, and net income reaches 2.2 billion euros or equivalent to 2.3 billion US dollars.


Here are Our Video The Rank of 18 of Biggest Electric Companies in 2022




10. Chubu Electric Power Co.

18 World’s Biggest Electric Companies-Chubu Electric Power

Chubu Electric Power Co., Inc was founded on May 1, 1951. Operationally, this company has the head office in Higashi-Ku, Nagoya, Japan with a number of employees reaching thirty thousand people. Operationally, Chubu electric power has Power Generation Facilities, including Hydroelectric with total capacity 5,466.7 MW (199 locations), Nuclear with total capacity 3,617 MW (1 location), Wind  22 MW (1 location), Solar  18.2 MW (7 locations), Biomass  49 MW (1 location), and Total: 9,172.9 MW (209 locations). Financially, the company’s revenue reaches 3,986 billion Yen or equivalent with 26 billion US dollars, and net income reaches 38 billion Yen or equivalent with 0.25 billion US Dollar.


11. The Kansai Electric Power Co

18 World’s Biggest Electric Companies-Kansai Electric Power

Kansai Electric Power Co., Inc. is one of the leaders of electric companies from Japan. Operationally, this company has the head office in Nakanoshima, Kita-Ku, Osaka, Japan with a number of employees of more than thirty thousand people. Financially, the company’s revenue reaches 265 billion US Dollar and net income of 1.1 million US dollars.


12. Duke Energy             

18 World’s Biggest Electric Companies-Duke Energy

Duke Energy is an energy company that has central office in Charlotte, North Carolina which specialized in Electric Utilities and Infrastructure (EU&I) and Gas Utilities and Infrastructure (GU&I). Operationally, this company was founded by James Buchanan Duke and Benjamin Newton Duke. Along with business development, this company has subsidiaries company including Duke Energy Carolinas, Progress Energy, Duke Energy Progress, Duke Energy Florida, Duke Energy Indiana and Piedmont. Financially, this company’s revenue reaches 7.8 billion US dollars and net income 1.6 billion US dollars in 2022.


13.EnBW Energie Baden             

18 World’s Biggest Electric Companies-EnBW Energie Baden

EnBW Energie Baden-Württemberg AG, or simply known as EnBW, is energy company that has central office in Karlsruhe, Germany. Historically, this company was founded in 1997 as the merger between two energy companies i.e., Baden-Württemberg, Badenwerk AG and Energie-Versorgung Schwaben AG (EVS). As of 2023, EnBW has 26,980 of employee and served more than 5.5 million of customers and installed 5,444 MW of renewable energies. Financially, based on the annual report of 2022, this company’s revenue reach 56 billion euros or equivalent to 60 billion US dollars and net income of 1.8 billion euros or equivalent to 1.9 billion US Dollars.


14.Electricite de France               

18 World’s Biggest Electric Companies-Electricite De France

Électricité de France S.A. was founded in 1946 and has its head office in Paris, France. As one of the biggest electric companies, the company’s employees reach 154 thousand people. Financially, the company’s revenue reach 143 billion euros or equivalent with 154 billion US dollars bu suffered net loss 17.9 billion Euro or equivalent with -19 billion US Dollars.


15.Tohoku Electric Company     

18 World’s Biggest Electric Companies-Tohoku Electric Power

Tohoku Electric Power Co., Inc is another electric company from Japan and has a central office in Aoba-ku, Sendai, Miyagi, Japan.  Establised in May 1, 1951, Tohoku Electric power has some generation statioms inclusing Hydroelectric 2,450 megawatts (203 stations), Thermal 11,171 megawatts (9 stations), Geothermal 138 megawatts (4 stations), Solar 4.8 megawatts (4 stations), Nuclear 2,750 megawatts (2 stations), and Total 16,513 megawatts (222 stations). Financially, based on the annual report of 2022, the company’s revenue reach 3,007 billion Yen or equivalent with 20 billion US dollars but suffered net loss -127 billion Yen or equivalent with -0.85 billion US dollars.


16.Kushu Electric Power

18 World’s Biggest Electric Companies-Kyushu Electric Power

Kyūshū Electric Power Company was founded on May 1, 1951. Operationally, Kyushu electric power has some power station inlcuding Hydroelectric power generation in 138 location with total capacity around 3,580,000kW, Thermal power generation in     6 locations or total capacity around 8,035,000kW, Geothermal power generation in 6 location (213,000kW), and Nuclear power generation in 2 locations with total capacity of around 4,140,000 kW. Financially, the company’s revenue reaches 2,221 billion Yen or equivalent with 14.8 billion US dollars but suffered net loss -56 million Yen or equivalent with -0.375 million US dollars.


17.Huaneng Power International            

18 World’s Biggest Electric Companies-Huaneng Power International

Huaneng Power International, Inc. (HPI), commonly known as Huaneng Power, is a Chinese electric power company that has the head office in Beijing, China. Historically, this company was founded on June 30th, 1994. Financially, the company’s revenue reaches 246 billion RMB or equivalent with 34 billion US dollars and net income 136 million RMB or equivalent with 19 million US Dollars.


18.Engie            

18 World’s Biggest Electric Companies-Engie

Engie SA is a French multinational utility company, headquartered in La Défense, Courbevoie. Historically, this company was founded on July 22nd, 2008, by the merger of Gaz de France and Suez.  As of 2023, Engie has 96,000 of employees and has 3.9GW installed renewables capacity added. Commoly Engie has some featured product including renewables energy (Onshore wind, offshore wind, Solar PV, Hydro),  Network (Gas and Power transmission), flex gen and retail (pumped storage, CCOT, storage), and Energy Solutions. Financially, the company’s revenue reach 93.8 billion Euro or equivalent with 101 billion US Dollar and net income 216 Million Euro or equivalent with 233 million US Dollar.


Here are The Summary of 18 World’s Biggest Electric Companies in 2022


The Summary of 18 World's Biggest Electric Companies in 2022


Bibliography of 10 World’s Biggest Electric Companies

Electricite de France. 2023. Annual Report 2022. Accessed via https://www.edf.fr/en/the-edf-group/dedicated-sections/investors-shareholders/financial-and-extra-financial-performance/financial-results#annual-results  on January 24th, 2024.

General Electric. 2023. Annual Report 2022.Accessed via https://www.ge.com/investor-relations/annual-report  on January 24th, 2024.

Enel. 2023. Annual Report 2022.Accessed via https://www.enel.com/investors/financials  on January 24th, 2024.

Engie. 2023. Annual Report 2022.Accessed via https://www.engie.com/en/finance/results/2020  on January 24th, 2024.

Duke Energy. 2023. Annual Report 2022. Accessed via https://www.duke-energy.com/our-company/investors/financials/annual-reports  on January 24th, 2024.

Iberdrola. 2023. Annual Report 2022.Accessed via https://www.iberdrola.com/shareholders-investors/annual-reports  on January 24th, 2024.

Exelon Corp.2023. Annual Report 2022. Accessed via https://investors.exeloncorp.com/  on January 24th, 2024.

Southern Company. 2023. Annual Report 2022.Accessed via https://investor.southerncompany.com/financials-and-sec-filings/annual-reports/default.aspx  on January 24th, 2024.

E.ON. 2023. Annual Report 2022.Accessed via https://www.eon.com/en/investor-relations/financial-publications/annual-report.html   on January 24th, 2024.

Tokyo Electric Power. 2023. Annual Report 2022.Accessed via https://www.tepco.co.jp/en/hd/about/ir/library/integratedreport/index-e.html  on January 24th, 2024.

National Grid. 2023. Annual Report 2022.Accessed via https://www.nationalgrid.com/about-us/annual-report-and-accounts   on January 24th, 2024.

Huaneng Power International. 2023. Annual Report 2022.Accessed via https://www1.hkexnews.hk/listedco/listconews/sehk/2021/0420/2021042000679.pdf  on January 24th, 2024.

The Kansai Electric Power Co. 2023. Annual Report 2022. Accessed via https://www.kepco.co.jp/english/corporate/list/report/  on January 24th, 2024.

EnBW Energie Baden. 2023. Annual Report 2022.Accessed via https://www.enbw.com/integrated-annual-report-2020/further-information/download-center/  on January 24th, 2024.

Chubu Electric Power Co. 2023. Annual Report 2022.Accessed via https://www.chuden.co.jp/english/ir/eir_irlibrary/eirl_annualreport/  on January 24th, 2024.

Kushu Electric Power. 2023. Annual Report 2022.Accessed via https://www.kyuden.co.jp/english_ir_library_annual_2020.html  on January 24th, 2024.

Tohoku Electric Company. 2023. Annual Report 2022.Accessed via https://www.tohoku-epco.co.jp/ir/report/index-e.htm  on January 24th, 2024.

SSE. 2023. Annual Report 2022. Accessed via https://www.sse.com/media/jqcamklf/sse-32693-annual-report-2020-web-1.pdf  on January 24th, 2024.

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