Largest 716 Utilities Companies in the World in 2023

Ranking	Company	Market Cap (USD)	Stock	Country	Sector	Industry
1	NextEra Energy, Inc.	$146.07 B	NEE	United States	Utilities	Utilities—Regulated Electric
2	The Southern Company	$77.43 B	SO	United States	Utilities	Utilities—Regulated Electric
3	Iberdrola, SA	$76.57 B	IBE	Spain	Utilities	Utilities—Diversified
4	China Yangtze Power Co. Ltd	$74.21 B	600900	China	Utilities	Utilities—Independent Power Producers
5	Duke Energy Corporation	$70.04 B	DUK	United States	Utilities	Utilities—Regulated Electric
6	Enel SpA	$69.76 B	ENEL	Italy	Utilities	Utilities—Diversified
7	Electricité de France SA	$54.60 B (June 1, 2023)	EDF	France	Utilities	Utilities—Diversified
8	National Grid plc	$49.06 B	NG.	United Kingdom	Utilities	Utilities—Diversified
9	Sempra Energy	$47.46 B	SRE	United States	Utilities	Utilities—Diversified
10	Sempra	$46.56 B	SE4	United States	Utilities	Utilities—Diversified
11	Uniper SE	$46.21 B	UN01	Germany	Utilities	Utilities—Independent Power Producers
12	PacifiCorp	$44.59 B	PPWLM	United States	Utilities	Utilities—Diversified
13	Dominion Energy, Inc.	$44.40 B	D	United States	Utilities	Utilities—Diversified
14	American Electric Power Company, Inc.	$44.29 B	AEP	United States	Utilities	Utilities—Regulated Electric
15	PG&E Corporation	$41.59 B	PCG	United States	Utilities	Utilities—Regulated Electric
16	Exelon Corporation	$41.49 B	EXC	United States	Utilities	Utilities—Diversified
17	Engie SA	$39.78 B	ENGI	France	Utilities	Utilities—Diversified
18	Romande Energie Holding SA	$36.56 B	HREN	Switzerland	Utilities	Utilities—Renewable
19	Xcel Energy Inc.	$34.67 B	XEL	United States	Utilities	Utilities—Regulated Electric
20	E.ON SE	$32.95 B	EOAA	Germany	Utilities	Utilities—Diversified
21	RWE AG	$32.35 B	RWE	Germany	Utilities	Utilities—Diversified
22	Public Service Enterprise Group Incorporated	$32.17 B	PEG	United States	Utilities	Utilities—Diversified
23	Consolidated Edison, Inc.	$32.07 B	ED	United States	Utilities	Utilities—Regulated Electric
24	Constellation Energy Corporation	$30.61 B	CEG	United States	Utilities	Utilities—Renewable
25	WEC Energy Group, Inc.	$29.03 B	WEC	United States	Utilities	Utilities—Regulated Electric
26	Naturgy Energy Group, SA	$27.90 B	NTGY	Spain	Utilities	Utilities—Regulated Gas
27	American Water Works Company, Inc.	$27.75 B	AWK	United States	Utilities	Utilities—Regulated Water
28	Edison International	$26.98 B	EIX	United States	Utilities	Utilities—Regulated Electric
29	VERBUND AG	$26.41 B	OEW	Austria	Utilities	Utilities—Renewable
30	SSE plc	$26.09 B	SSE	United Kingdom	Utilities	Utilities—Diversified
31	EnBW Energie Baden-Wuerttemberg AG	$25.78 B	EBK	Germany	Utilities	Utilities—Diversified
32	Eversource Energy	$25.62 B	ES	United States	Utilities	Utilities—Regulated Electric
33	Saudi Electricity Company	$25.39 B	5110	Saudi Arabia	Utilities	Utilities—Regulated Electric
34	Endesa, SA	$22.97 B	ELE	Spain	Utilities	Utilities—Regulated Electric
35	DTE Energy Company	$22.84 B	DTE	United States	Utilities	Utilities—Regulated Electric
36	FirstEnergy Corp.	$22.80 B	FE	United States	Utilities	Utilities—Diversified
37	CEZ AS	$22.13 B	CEZ	Czechia	Utilities	Utilities—Renewable
38	Ameren Corporation	$21.91 B	AEE	United States	Utilities	Utilities—Regulated Electric
39	EDP Renováveis, SA	$21.65 B	EDPR	Spain	Utilities	Utilities—Renewable
40	Entergy Corporation	$21.06 B	ETR	United States	Utilities	Utilities—Diversified
41	EDP - Energias de Portugal SA	$20.79 B	EDP	Portugal	Utilities	Utilities—Diversified
42	Fortis Inc.	$20.27 B	FTS	Canada	Utilities	Utilities—Regulated Electric
43	PPL Corporation	$19.90 B	PPL	United States	Utilities	Utilities—Regulated Electric
44	CLP Holdings Ltd	$19.62 B	0002	Hong Kong	Utilities	Utilities—Regulated Electric
45	CGN Power Co. Ltd	$19.25 B	003816	China	Utilities	Utilities—Independent Power Producers
46	China National Nuclear Power Co. Ltd	$19.08 B	601985	China	Utilities	Utilities—Independent Power Producers
47	CenterPoint Energy, Inc.	$18.87 B	CNP	United States	Utilities	Utilities—Regulated Gas
48	Centrais Elétricas Brasileiras S.A. - Eletrobrás	$18.37 B	EBR	Brazil	Utilities	Utilities—Regulated Electric
49	Snam S.p.A.	$17.76 B	SRG	Italy	Utilities	Utilities—Regulated Gas
50	CMS Energy Corporation	$17.42 B	CMS	United States	Utilities	Utilities—Regulated Electric