Largest utility companies by market cap

Rank	Name	Market Cap	Price	Today	Country
1	Nextera Energy NEE	£142.08 B	£68.19	0.33%	🇺🇸 USA
2	Iberdrola IBE.MC	£112.05 B	£16.58	0.23%	🇪🇸 Spain
3	Constellation Energy CEG	£85.99 B	£237.55	0.16%	🇺🇸 USA
4	Enel ENEL.MI	£81.65 B	£8.14	0.07%	🇮🇹 Italy
5	Southern Company SO	£81.30 B	£72.64	0.22%	🇺🇸 USA
6	Duke Energy DUK	£76.23 B	£98.03	0.92%	🇺🇸 USA
7	China Yangtze Power 600900.SS	£71.86 B	£2.94	0.22%	🇨🇳 China
8	National Grid NGG	£66.36 B	£66.75	0.52%	🇬🇧 UK
9	TAQA TAQA.AE	£55.77 B	£0.49	4.69%	🇦🇪 UAE
10	ENGIE ENGI.PA	£55.25 B	£22.74	0.23%	🇫🇷 France
11	E.ON EOAN.DE	£41.72 B	£15.97	1.07%	🇩🇪 Germany
12	Dominion Energy D	£41.16 B	£46.84	0.81%	🇺🇸 USA
13	Xcel Energy XEL	£38.22 B	£61.27	0.57%	🇺🇸 USA
14	Entergy ETR	£35.15 B	£77.61	0.73%	🇺🇸 USA
15	SSE SSE.L	£31.57 B	£26.19	0.14%	🇬🇧 UK
16	Endesa ELE.MC	£30.27 B	£29.18	1.41%	🇪🇸 Spain
17	NTPC Limited NTPC.NS	£29.55 B	£3.05	1.14%	🇮🇳 India

18	Dubai Electricity and Water Authority (DEWA) DEWA.AE	£29.17 B	£0.58	0.70%	🇦🇪 UAE
19	WEC Energy Group WEC	£28.07 B	£86.25	0.23%	🇺🇸 USA
20	ACWA POWER Company 2082.SR	£25.02 B	£32.66	3.41%	🇸🇦 S. Arabia
21	DTE Energy DTE	£23.03 B	£110.86	1.12%	🇺🇸 USA
22	Atmos Energy ATO	£22.76 B	£137.63	0.40%	🇺🇸 USA
23	Fortis FTS	£21.98 B	£43.33	0.42%	🇨🇦 Canada
24	Eversource Energy ES	£20.62 B	£54.92	1.20%	🇺🇸 USA
25	American Water AWK	£20.16 B	£103.30	0.61%	🇺🇸 USA
26	Edison International EIX	£20.11 B	£52.27	2.46%	🇺🇸 USA
27	Naturgy NTGY.MC	£20.06 B	£21.66	0.32%	🇪🇸 Spain
28	Verbund AG OEWA.F	£19.78 B	£56.57	5.31%	🇦🇹 Austria
29	Hydro One H.TO	£19.54 B	£32.59	0.30%	🇨🇦 Canada
30	AXIA Energia SA AXIA3.SA	£18.91 B	£8.41	0.64%	🇧🇷 Brazil
31	CMS Energy CMS	£17.64 B	£57.60	0.04%	🇺🇸 USA
32	NiSource NI	£16.66 B	£34.82	0.37%	🇺🇸 USA
33	EDP Group EDP.F	£15.23 B	£3.62	2.61%	🇵🇹 Portugal
34	Evergy EVRG	£14.18 B	£61.58	1.08%	🇺🇸 USA
35	Tenaga Nasional TNABY	£14.11 B	£9.69	4.35%	🇲🇾 Malaysia
36	Alliant Energy LNT	£13.70 B	£53.31	0.24%	🇺🇸 USA
37	KEPCO 9503.T	£12.71 B	£11.42	4.35%	🇯🇵 Japan
38	Power Assets 0006.HK	£12.51 B	£5.87	1.68%	🇭🇰 Hong Kong
39	EDP Renováveis EDPR.LS	£11.38 B	£10.83	0.95%	🇪🇸 Spain
40	Osaka Gas 9532.T	£11.25 B	£29.17	6.95%	🇯🇵 Japan
41	Origin Energy ORG.AX	£10.65 B	£6.18	1.51%	🇦🇺 Australia
42	Tata Power TATAPOWER.NS	£9.65 B	£3.02	0.69%	🇮🇳 India
43	Severn Trent SVT.L	£9.27 B	£30.80	1.47%	🇬🇧 UK
44	Pinnacle West Capital PNW	£9.12 B	£75.48	1.33%	🇺🇸 USA
45	Italgas IG.MI	£9.04 B	£8.90	1.25%	🇮🇹 Italy
46	Edison EDNR.MI	£9.03 B	£1.91	0.45%	🇮🇹 Italy
47	United Utilities UU.L	£8.99 B	£13.19	1.42%	🇬🇧 UK
48	Centrica CNA.L	£8.76 B	£1.94	0.06%	🇬🇧 UK
49	Chubu Electric Power 9502.T	£8.68 B	£11.50	1.79%	🇯🇵 Japan
50	Essential Utilities WTRG	£8.63 B	£30.51	1.26%	🇺🇸 USA
51	CPFL Energia CPFE3.SA	£7.96 B	£6.92	1.69%	🇧🇷 Brazil
52	GAIL GAIL.NS	£7.93 B	£1.21	4.32%	🇮🇳 India
53	BKW AG BKW.SW	£7.47 B	£141.54	0.54%	🇨🇭 Switzerland
54	OGE Energy OGE	£7.32 B	£35.49	1.39%	🇺🇸 USA
55	ENN Natural Gas Co.,Ltd. 600803.SS	£7.28 B	£2.35	2.25%	🇨🇳 China
56	Equatorial Energia EQTL3.SA	£7.26 B	£5.78	0.54%	🇧🇷 Brazil
57	Canadian Utilities CU.TO	£7.13 B	£26.24	1.20%	🇨🇦 Canada
58	Enel Américas ENELAM.SN	£6.48 B	£0.06294	2.34%	🇨🇱 Chile
59	PetGas (Petronas Gas) 6033.KL	£6.41 B	£3.24	4.13%	🇲🇾 Malaysia
60	Meridian Energy MEZ.AX	£6.33 B	£2.40	2.97%	🇳🇿 New Zealand
61	A2A A2A.MI	£6.27 B	£2.01	0.21%	🇮🇹 Italy
62	Companhia Paranaense de Energia (COPEL) ELPC	£6.09 B	£8.21	0.54%	🇧🇷 Brazil
63	Idacorp IDA	£5.83 B	£106.37	0.14%	🇺🇸 USA
64	UGI Corporation UGI	£5.83 B	£27.18	0.97%	🇺🇸 USA
65	Torrent Power TORNTPOWER.NS	£5.83 B	£11.58	3.54%	🇮🇳 India
66	Public Power Corporation PPC.AT	£5.47 B	£14.83	0.87%	🇬🇷 Greece
67	ENGIE Brasil EGIE3.SA	£5.28 B	£4.62	0.25%	🇧🇷 Brazil
68	Hera Group HER.MI	£5.15 B	£3.51	2.08%	🇮🇹 Italy
69	TXNM Energy TXNM	£4.78 B	£43.92	0.10%	🇺🇸 USA
70	Portland General Electric POR	£4.56 B	£39.47	0.96%	🇺🇸 USA
71	PGE Polska PGE.WA	£4.43 B	£1.98	1.95%	🇵🇱 Poland
72	ACEA ACE.MI	£4.39 B	£20.69	0.66%	🇮🇹 Italy
73	EVN Group EVN.F	£4.30 B	£24.13	1.09%	🇦🇹 Austria
74	Adani Total Gas ATGL.NS	£4.17 B	£3.79	3.06%	🇮🇳 India
75	New Jersey Resources NJR	£4.12 B	£40.89	0.41%	🇺🇸 USA

76	Black Hills BKH	£4.10 B	£54.33	1.03%	🇺🇸 USA
77	ONE Gas OGS	£4.05 B	£64.69	0.48%	🇺🇸 USA
78	Spire Inc. SR	£4.03 B	£68.22	0.39%	🇺🇸 USA
79	Contact Energy CEN.NZ	£4.02 B	£4.05	2.45%	🇳🇿 New Zealand
80	Enel Chile ENIC	£3.95 B	£2.86	0.56%	🇨🇱 Chile
81	ATCO ACO-X.TO	£3.63 B	£36.05	1.41%	🇨🇦 Canada
82	Tauron Polska TPE.WA	£3.53 B	£2.01	4.23%	🇵🇱 Poland
83	Pampa Energía PAM	£3.39 B	£59.17	0.37%	🇦🇷 Argentina
84	AGL Energy AGL.AX	£3.38 B	£5.03	0.93%	🇦🇺 Australia
85	Aboitiz Power ABZPY	£3.37 B	£9.37	3.09%	🇵🇭 Philippines
86	Qatar Electricity & Water Company QEWS.QA	£3.21 B	£2.93	3.91%	🇶🇦 Qatar
87	NorthWestern Corporation NWE	£3.16 B	£51.56	0.96%	🇺🇸 USA
88	Iren IRE.MI	£2.85 B	£2.22	2.28%	🇮🇹 Italy
89	Otter Tail OTTR	£2.76 B	£65.79	2.15%	🇺🇸 USA
90	Tohoku Electric Power 9506.T	£2.57 B	£5.15	5.08%	🇯🇵 Japan
91	Pennon Group PNN.L	£2.54 B	£5.39	1.55%	🇬🇧 UK
92	Comgás CGAS5.SA	£2.49 B	£18.81	0.75%	🇧🇷 Brazil
93	Avista AVA	£2.42 B	£29.54	0.25%	🇺🇸 USA
94	Chesapeake Utilities CPK	£2.34 B	£97.97	0.80%	🇺🇸 USA
95	Toho Gas 9533.T	£2.25 B	£24.54	3.67%	🇯🇵 Japan
96	MGE Energy MGEE	£2.13 B	£58.34	2.15%	🇺🇸 USA
97	LEW (Lechwerke) LEC.F	£2.10 B	£59.25	1.44%	🇩🇪 Germany
98	Enerjisa Enerji ENJSA.IS	£2.09 B	£1.78	1.26%	🇹🇷 Turkey
99	Vector Limited VCT.NZ	£2.07 B	£2.08	0.00%	🇳🇿 New Zealand
100	Gujarat Gas GUJGASLTD.NS	£2.07 B	£3.01	5.96%	🇮🇳 India

Largest utility companies by market cap

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