Largest utility companies by market cap

Rank	Name	Market Cap	Price	Today	Country
1	Nextera Energy NEE	£112.43 B	£54.66	0.38%	🇺🇸 USA
2	Southern Company SO	£75.57 B	£68.91	0.68%	🇺🇸 USA
3	Iberdrola IBE.MC	£75.25 B	£12.03	1.91%	🇪🇸 Spain
4	TAQA TAQA.AE	£73.89 B	£0.66	0.00%	🇦🇪 UAE
5	Duke Energy DUK	£71.36 B	£91.84	0.88%	🇺🇸 USA
6	China Yangtze Power 600900.SS	£71.32 B	£2.92	0.87%	🇨🇳 China
7	Enel ENEL.MI	£61.93 B	£6.10	0.79%	🇮🇹 Italy
8	Constellation Energy CEG	£53.75 B	£171.56	1.39%	🇺🇸 USA
9	ACWA POWER Company 2082.SR	£49.34 B	£67.40	0.99%	🇸🇦 S. Arabia
10	National Grid NGG	£48.17 B	£49.24	1.89%	🇬🇧 UK
11	Dominion Energy D	£35.84 B	£42.07	0.78%	🇺🇸 USA
12	ENGIE ENGI.PA	£35.54 B	£14.65	0.06%	🇫🇷 France
13	Xcel Energy XEL	£30.61 B	£53.29	1.40%	🇺🇸 USA
14	NTPC Limited NTPC.NS	£30.55 B	£3.15	2.79%	🇮🇳 India
15	E.ON EOAN.DE	£28.66 B	£10.97	0.49%	🇩🇪 Germany
16	Entergy ETR	£27.86 B	£64.68	0.90%	🇺🇸 USA
17	WEC Energy Group WEC	£26.17 B	£82.36	0.93%	🇺🇸 USA

18	Dubai Electricity and Water Authority (DEWA) DEWA.AE	£25.51 B	£0.51	1.62%	🇦🇪 UAE
19	DTE Energy DTE	£21.94 B	£105.73	0.12%	🇺🇸 USA
20	American Water Works AWK	£21.21 B	£108.83	0.48%	🇺🇸 USA
21	Endesa ELE.MC	£20.74 B	£19.60	2.35%	🇪🇸 Spain
22	Naturgy NTGY.MC	£20.21 B	£21.04	0.40%	🇪🇸 Spain
23	Verbund AG OEWA.F	£20.15 B	£55.77	1.76%	🇦🇹 Austria
24	Atmos Energy ATO	£18.19 B	£114.61	1.45%	🇺🇸 USA
25	Fortis FTS	£17.32 B	£34.69	0.55%	🇨🇦 Canada
26	Edison International EIX	£17.27 B	£44.86	1.27%	🇺🇸 USA
27	Eversource Energy ES	£17.23 B	£46.98	1.09%	🇺🇸 USA
28	SSE SSE.L	£17.05 B	£15.52	0.77%	🇬🇧 UK
29	CMS Energy CMS	£16.93 B	£56.68	0.26%	🇺🇸 USA
30	Hydro One H.TO	£15.78 B	£26.33	0.10%	🇨🇦 Canada
31	NiSource NI	£14.21 B	£30.25	0.86%	🇺🇸 USA
32	Tenaga Nasional TNABY	£14.17 B	£9.75	0.00%	🇲🇾 Malaysia
33	Centrais Electricas Brasileiras EBR	£12.90 B	£5.64	1.21%	🇧🇷 Brazil
34	Alliant Energy LNT	£12.48 B	£48.62	0.79%	🇺🇸 USA
35	Evergy EVRG	£11.96 B	£52.01	0.77%	🇺🇸 USA
36	KEPCO 9503.T	£10.90 B	£9.79	0.60%	🇯🇵 Japan
37	EDP Group EDP.F	£10.90 B	£2.61	1.46%	🇵🇹 Portugal
38	Tata Power TATAPOWER.NS	£10.87 B	£3.40	2.47%	🇮🇳 India
39	GAIL GAIL.NS	£10.32 B	£1.57	3.91%	🇮🇳 India
40	Power Assets 0006.HK	£10.20 B	£4.79	0.42%	🇭🇰 Hong Kong
41	Origin Energy ORG.AX	£8.92 B	£5.18	0.85%	🇦🇺 Australia
42	Pinnacle West Capital PNW	£8.61 B	£72.30	0.47%	🇺🇸 USA
43	Enel Américas ENELAM.SN	£8.21 B	£0.07658	2.67%	🇨🇱 Chile
44	Essential Utilities WTRG	£8.16 B	£29.70	0.90%	🇺🇸 USA
45	Edison EDNR.MI	£7.53 B	£1.58	0.80%	🇮🇹 Italy
46	Severn Trent SVT.L	£7.35 B	£24.50	0.57%	🇬🇧 UK
47	Osaka Gas 9532.T	£7.17 B	£18.05	0.54%	🇯🇵 Japan
48	Centrica CNA.L	£7.11 B	£1.44	0.31%	🇬🇧 UK
49	EDP Renováveis EDPR.LS	£7.10 B	£6.83	2.09%	🇪🇸 Spain
50	OGE Energy OGE	£6.97 B	£34.67	0.66%	🇺🇸 USA
51	BKW AG BKW.SW	£6.93 B	£131.46	0.13%	🇨🇭 Switzerland
52	Torrent Power TORNTPOWER.NS	£6.77 B	£13.44	2.04%	🇮🇳 India
53	Chubu Electric Power 9502.T	£6.73 B	£8.92	0.17%	🇯🇵 Japan
54	United Utilities UU.L	£6.65 B	£9.76	1.23%	🇬🇧 UK
55	Meridian Energy MEZ.AX	£6.23 B	£2.39	0.00%	🇳🇿 New Zealand
56	Adani Total Gas ATGL.NS	£6.22 B	£5.66	1.78%	🇮🇳 India
57	A2A A2A.MI	£5.98 B	£1.85	0.89%	🇮🇹 Italy
58	PetGas (Petronas Gas) 6033.KL	£5.95 B	£3.01	1.77%	🇲🇾 Malaysia
59	CPFL Energia CPFE3.SA	£5.92 B	£5.14	1.01%	🇧🇷 Brazil
60	Equatorial Energia EQTL3.SA	£5.55 B	£4.45	0.30%	🇧🇷 Brazil
61	UGI Corporation UGI	£5.49 B	£25.60	1.22%	🇺🇸 USA
62	Idacorp IDA	£4.75 B	£88.09	1.70%	🇺🇸 USA
63	Hera Group HER.MI	£4.72 B	£3.28	0.05%	🇮🇹 Italy
64	Italgas IG.MI	£4.31 B	£5.32	0.24%	🇮🇹 Italy
65	ENGIE Brasil EGIE3.SA	£4.30 B	£5.27	0.31%	🇧🇷 Brazil
66	Public Power Corporation PPC.AT	£4.24 B	£11.49	0.29%	🇬🇷 Greece
67	Pampa Energía PAM	£4.18 B	£63.53	3.62%	🇦🇷 Argentina
68	Copel ELP	£4.01 B	£5.63	1.35%	🇧🇷 Brazil
69	Canadian Utilities CU.TO	£3.94 B	£19.24	1.02%	🇨🇦 Canada
70	Aboitiz Power ABZPY	£3.85 B	£9.38	0.00%	🇵🇭 Philippines
71	TXNM Energy TXNM	£3.85 B	£41.64	0.11%	🇺🇸 USA
72	New Jersey Resources NJR	£3.74 B	£37.38	1.42%	🇺🇸 USA
73	Portland General Electric POR	£3.69 B	£33.73	1.33%	🇺🇸 USA
74	Enel Chile ENIC	£3.54 B	£2.56	2.06%	🇨🇱 Chile
75	PGE Polska PGE.WA	£3.48 B	£1.55	0.13%	🇵🇱 Poland

76	AGL Energy AGL.AX	£3.47 B	£5.16	1.14%	🇦🇺 Australia
77	Qatar Electricity & Water Company QEWS.QA	£3.46 B	£3.15	0.67%	🇶🇦 Qatar
78	Spire Energy SR	£3.43 B	£58.92	1.29%	🇺🇸 USA
79	ONE Gas OGS	£3.37 B	£56.35	1.44%	🇺🇸 USA
80	ACEA ACE.MI	£3.30 B	£15.56	1.30%	🇮🇹 Italy
81	Black Hills BKH	£3.29 B	£45.67	1.94%	🇺🇸 USA
82	EVN Group EVN.F	£3.22 B	£18.07	2.26%	🇦🇹 Austria
83	Contact Energy CEN.NZ	£3.02 B	£3.77	0.24%	🇳🇿 New Zealand
84	Tohoku Electric Power 9506.T	£2.95 B	£5.91	0.09%	🇯🇵 Japan
85	Allete ALE	£2.93 B	£50.66	0.06%	🇺🇸 USA
86	ATCO ACO-X.TO	£2.91 B	£25.92	1.85%	🇨🇦 Canada
87	NorthWestern Corporation NWE	£2.61 B	£42.66	1.53%	🇺🇸 USA
88	Otter Tail OTTR	£2.61 B	£62.36	1.80%	🇺🇸 USA
89	MGE Energy MGEE	£2.57 B	£70.41	1.35%	🇺🇸 USA
90	Gujarat Gas GUJGASLTD.NS	£2.55 B	£3.71	2.68%	🇮🇳 India
91	Indraprastha Gas IGL.NS	£2.48 B	£1.78	0.27%	🇮🇳 India
92	Avista AVA	£2.45 B	£30.61	0.75%	🇺🇸 USA
93	Comgás CGAS5.SA	£2.44 B	£18.75	6.68%	🇧🇷 Brazil
94	Iren IRE.MI	£2.38 B	£1.85	0.09%	🇮🇹 Italy
95	MARAFIQ (The Power and Water Utility Company for Jubail and Yanbu) 2083.SR	£2.22 B	£8.92	0.34%	🇸🇦 S. Arabia
96	Chesapeake Utilities CPK	£2.19 B	£95.67	1.17%	🇺🇸 USA
97	LEW (Lechwerke) LEC.F	£2.18 B	£60.94	0.69%	🇩🇪 Germany
98	Toho Gas 9533.T	£2.13 B	£21.73	0.17%	🇯🇵 Japan
99	Pennon Group PNN.L	£2.07 B	£4.39	1.25%	🇬🇧 UK
100	Colbún COLBUN.SN	£1.93 B	£0.11	2.92%	🇨🇱 Chile

Largest utility companies by market cap

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