World

Top 74 largest Companies in the Utilities—Diversified industry in the World by Market Cap

This is the list of the largest public listed companies in the Utilities—Diversified industry in the world by market capitalization with links to their reference stock.

World Utilities—Diversified Industry Analysis
World Top Companies World Companies Analysis

Top Utilities—Diversified Companies in the World as of Jan. 01, 2026

Rank Company Market Cap (USD) Country Sector Industry
1 Iberdrola, SA $146.18 B Spain Spanish Utilities Spanish Utilities—Diversified
2 Enel SpA $106.27 B Italy Italian Utilities Italian Utilities—Diversified
3 National Grid plc $77.12 B United Kingdom UK Utilities UK Utilities—Diversified
4 Engie SA $65.60 B France French Utilities French Utilities—Diversified
5 PacifiCorp $65.07 B

(Jan. 1, 2025)

 United States US Utilities US Utilities—Diversified
6 Sempra Energy $58.55 B United States US Utilities US Utilities—Diversified
7 Sempra $58.18 B United States US Utilities US Utilities—Diversified
8 Electricité de France SA $54.60 B

(June 1, 2023)

 France French Utilities French Utilities—Diversified
9 Dominion Energy, Inc. $50.58 B United States US Utilities US Utilities—Diversified
10 E.ON SE $49.19 B Germany German Utilities German Utilities—Diversified
11 Exelon Corporation $44.38 B United States US Utilities US Utilities—Diversified
12 Entergy Corporation $41.92 B United States US Utilities US Utilities—Diversified
13 RWE AG $40.73 B Germany German Utilities German Utilities—Diversified
14 Public Service Enterprise Group Incorporated $40.43 B United States US Utilities US Utilities—Diversified
15 SSE plc $35.96 B United Kingdom UK Utilities UK Utilities—Diversified
16 EnBW Energie Baden-Wuerttemberg AG $26.29 B Germany German Utilities German Utilities—Diversified
17 FirstEnergy Corp. $26.15 B United States US Utilities US Utilities—Diversified
18 EDP - Energias de Portugal SA $19.58 B Portugal Portugal Utilities Portugal Utilities—Diversified
19 Brookfield Infrastructure Partners L.P. $15.94 B Bermuda Bermuda Utilities Bermuda Utilities—Diversified
20 Emera Incorporated $14.88 B Canada Canadian Utilities Canadian Utilities—Diversified
21 Chubu Electric Power Company, Inc. $11.76 B Japan Japanese Utilities Japanese Utilities—Diversified
22 Centrica plc $10.65 B United Kingdom UK Utilities UK Utilities—Diversified
23 The AES Corporation $10.55 B United States US Utilities US Utilities—Diversified
24 A2A S.p.A. $8.51 B Italy Italian Utilities Italian Utilities—Diversified
25 Canadian Utilities Limited $8.49 B Canada Canadian Utilities Canadian Utilities—Diversified
26 Eneva SA $7.00 B Brazil Brazilian Utilities Brazilian Utilities—Diversified
27 Hera S.p.A. $6.95 B Italy Italian Utilities Italian Utilities—Diversified
28 Companhia Paranaense de Energia - COPEL $6.56 B Brazil Brazilian Utilities Brazilian Utilities—Diversified
29 Companhia Energética de Minas Gerais $6.52 B Brazil Brazilian Utilities Brazilian Utilities—Diversified
30 YTL Corp Berhad $6.37 B Malaysia Malaysian Utilities Malaysian Utilities—Diversified

Top Utilities—Diversified Companies in the World as of Jan. 01, 2026

1. Iberdrola, SA

Company Profile: Iberdrola, SA
Market Cap (USD): $146.18 B
Country: Spain
Sector: Spanish Utilities
Industry: Spanish Utilities—Diversified

2. Enel SpA

Company Profile: Enel SpA
Market Cap (USD): $106.27 B
Country: Italy
Sector: Italian Utilities
Industry: Italian Utilities—Diversified

3. National Grid plc

Company Profile: National Grid plc
Market Cap (USD): $77.12 B
Country: United Kingdom
Sector: UK Utilities
Industry: UK Utilities—Diversified

4. Engie SA

Company Profile: Engie SA
Market Cap (USD): $65.60 B
Country: France
Sector: French Utilities
Industry: French Utilities—Diversified

5. PacifiCorp

Company Profile: PacifiCorp
Market Cap (USD): $65.07 B (Jan. 1, 2025)
Country: United States
Sector: US Utilities
Industry: US Utilities—Diversified

6. Sempra Energy

Company Profile: Sempra Energy
Market Cap (USD): $58.55 B
Country: United States
Sector: US Utilities
Industry: US Utilities—Diversified

7. Sempra

Company Profile: Sempra
Market Cap (USD): $58.18 B
Country: United States
Sector: US Utilities
Industry: US Utilities—Diversified

8. EDF

Company Profile: Electricité de France SA
Market Cap (USD): $54.60 B (June 1, 2023)
Country: France
Sector: French Utilities
Industry: French Utilities—Diversified

9. Dominion Energy, Inc.

Company Profile: Dominion Energy, Inc.
Market Cap (USD): $50.58 B
Country: United States
Sector: US Utilities
Industry: US Utilities—Diversified

10. E.ON SE

Company Profile: E.ON SE
Market Cap (USD): $49.19 B
Country: Germany
Sector: German Utilities
Industry: German Utilities—Diversified

11. Exelon Corporation

Company Profile: Exelon Corporation
Market Cap (USD): $44.38 B
Country: United States
Sector: US Utilities
Industry: US Utilities—Diversified

12. Entergy Corporation

Company Profile: Entergy Corporation
Market Cap (USD): $41.92 B
Country: United States
Sector: US Utilities
Industry: US Utilities—Diversified

13. RWE AG

Company Profile: RWE AG
Market Cap (USD): $40.73 B
Country: Germany
Sector: German Utilities
Industry: German Utilities—Diversified

14. Public Service Enterprise Group Incorporated

Company Profile: Public Service Enterprise Group Incorporated
Market Cap (USD): $40.43 B
Country: United States
Sector: US Utilities
Industry: US Utilities—Diversified

15. SSE plc

Company Profile: SSE plc
Market Cap (USD): $35.96 B
Country: United Kingdom
Sector: UK Utilities
Industry: UK Utilities—Diversified

16. EnBW Energie Baden-Wuerttemberg AG

Company Profile: EnBW Energie Baden-Wuerttemberg AG
Market Cap (USD): $26.29 B
Country: Germany
Sector: German Utilities
Industry: German Utilities—Diversified

17. FirstEnergy Corp.

Company Profile: FirstEnergy Corp.
Market Cap (USD): $26.15 B
Country: United States
Sector: US Utilities
Industry: US Utilities—Diversified

18. EDP - Energias de Portugal SA

Company Profile: EDP - Energias de Portugal SA
Market Cap (USD): $19.58 B
Country: Portugal
Sector: Portugal Utilities
Industry: Portugal Utilities—Diversified

19. Brookfield Infrastructure Partners L.P.

Company Profile: Brookfield Infrastructure Partners L.P.
Market Cap (USD): $15.94 B
Country: Bermuda
Sector: Bermuda Utilities
Industry: Bermuda Utilities—Diversified

20. Emera Incorporated

Company Profile: Emera Incorporated
Market Cap (USD): $14.88 B
Country: Canada
Sector: Canadian Utilities
Industry: Canadian Utilities—Diversified

21. Chubu Electric Power Company, Inc.

Company Profile: Chubu Electric Power Company, Inc.
Market Cap (USD): $11.76 B
Country: Japan
Sector: Japanese Utilities
Industry: Japanese Utilities—Diversified

22. Centrica plc

Company Profile: Centrica plc
Market Cap (USD): $10.65 B
Country: United Kingdom
Sector: UK Utilities
Industry: UK Utilities—Diversified

23. The AES Corporation

Company Profile: The AES Corporation
Market Cap (USD): $10.55 B
Country: United States
Sector: US Utilities
Industry: US Utilities—Diversified

24. A2A S.p.A.

Company Profile: A2A S.p.A.
Market Cap (USD): $8.51 B
Country: Italy
Sector: Italian Utilities
Industry: Italian Utilities—Diversified

25. Canadian Utilities Limited

Company Profile: Canadian Utilities Limited
Market Cap (USD): $8.49 B
Country: Canada
Sector: Canadian Utilities
Industry: Canadian Utilities—Diversified

26. Eneva SA

Company Profile: Eneva SA
Market Cap (USD): $7.00 B
Country: Brazil
Sector: Brazilian Utilities
Industry: Brazilian Utilities—Diversified

27. Hera S.p.A.

Company Profile: Hera S.p.A.
Market Cap (USD): $6.95 B
Country: Italy
Sector: Italian Utilities
Industry: Italian Utilities—Diversified

28. Companhia Paranaense de Energia - COPEL

Company Profile: Companhia Paranaense de Energia - COPEL
Market Cap (USD): $6.56 B
Country: Brazil
Sector: Brazilian Utilities
Industry: Brazilian Utilities—Diversified

29. Companhia Energética de Minas Gerais

Company Profile: Companhia Energética de Minas Gerais
Market Cap (USD): $6.52 B
Country: Brazil
Sector: Brazilian Utilities
Industry: Brazilian Utilities—Diversified

30. YTL Corp Berhad

Company Profile: YTL Corp Berhad
Market Cap (USD): $6.37 B
Country: Malaysia
Sector: Malaysian Utilities
Industry: Malaysian Utilities—Diversified

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