Largest utility companies by market cap

Rank	Name	Market Cap	Price	Today	Country
1	Nextera Energy NEE	£131.18 B	£62.55	0.16%	🇺🇸 USA
2	Iberdrola IBE.MC	£123.06 B	£18.44	0.72%	🇪🇸 Spain
3	China Yangtze Power 600900.SS	£80.63 B	£3.30	0.81%	🇨🇳 China
4	Southern Company SO	£80.31 B	£69.82	0.07%	🇺🇸 USA
5	Enel ENEL.MI	£77.23 B	£7.77	0.42%	🇮🇹 Italy
6	Duke Energy DUK	£74.06 B	£94.99	0.03%	🇺🇸 USA
7	Constellation Energy CEG	£70.20 B	£198.15	1.28%	🇺🇸 USA
8	National Grid NGG	£62.85 B	£62.52	0.12%	🇬🇧 UK
9	TAQA TAQA.AE	£60.72 B	£0.54	0.37%	🇦🇪 UAE
10	ENGIE ENGI.PA	£50.01 B	£19.68	0.30%	🇫🇷 France
11	Dominion Energy D	£43.74 B	£49.74	0.08%	🇺🇸 USA
12	E.ON EOAN.DE	£41.07 B	£15.71	0.79%	🇩🇪 Germany
13	Entergy ETR	£39.01 B	£81.66	0.52%	🇺🇸 USA
14	Xcel Energy XEL	£37.76 B	£58.83	1.16%	🇺🇸 USA
15	Endesa ELE.MC	£36.63 B	£36.10	1.62%	🇪🇸 Spain
16	SSE SSE.L	£31.42 B	£25.89	1.26%	🇬🇧 UK
17	WEC Energy Group WEC	£28.34 B	£86.17	0.47%	🇺🇸 USA

18	Dubai Electricity and Water Authority (DEWA) DEWA.AE	£27.71 B	£0.55	1.11%	🇦🇪 UAE
19	NTPC Limited NTPC.NS	£24.72 B	£2.55	2.13%	🇮🇳 India
20	ACWA POWER Company 2082.SR	£23.07 B	£30.12	0.66%	🇸🇦 S. Arabia
21	Naturgy NTGY.MC	£22.95 B	£24.78	0.27%	🇪🇸 Spain
22	Fortis FTS	£22.27 B	£43.59	0.32%	🇨🇦 Canada
23	Atmos Energy ATO	£21.70 B	£128.45	0.11%	🇺🇸 USA
24	American Water AWK	£21.44 B	£107.69	0.01%	🇺🇸 USA
25	DTE Energy DTE	£20.96 B	£100.76	0.28%	🇺🇸 USA
26	Verbund AG OEWA.F	£20.13 B	£57.96	0.14%	🇦🇹 Austria
27	Eversource Energy ES	£19.25 B	£51.12	0.06%	🇺🇸 USA
28	Hydro One H.TO	£17.63 B	£29.39	0.22%	🇨🇦 Canada
29	EDP Group EDP.F	£16.76 B	£4.06	0.66%	🇵🇹 Portugal
30	Edison International EIX	£16.75 B	£43.55	0.60%	🇺🇸 USA
31	AXIA Energia SA AXIA3.SA	£16.38 B	£7.04	0.52%	🇧🇷 Brazil
32	CMS Energy CMS	£16.34 B	£52.10	0.33%	🇺🇸 USA
33	NiSource NI	£15.87 B	£33.09	0.40%	🇺🇸 USA
34	Evergy EVRG	£14.75 B	£63.97	0.16%	🇺🇸 USA
35	KEPCO 9503.T	£13.94 B	£12.52	1.53%	🇯🇵 Japan
36	Alliant Energy LNT	£13.94 B	£53.78	0.66%	🇺🇸 USA
37	Power Assets 0006.HK	£12.90 B	£6.05	0.31%	🇭🇰 Hong Kong
38	Tenaga Nasional TNABY	£12.62 B	£8.66	10.13%	🇲🇾 Malaysia
39	Public Power Corporation PPC.AT	£11.62 B	£19.79	1.11%	🇬🇷 Greece
40	United Utilities UU.L	£11.38 B	£15.33	0.13%	🇬🇧 UK
41	EDP Renováveis EDPR.LS	£11.08 B	£10.46	0.08%	🇪🇸 Spain
42	Origin Energy ORG.AX	£11.00 B	£6.39	0.16%	🇦🇺 Australia
43	Osaka Gas 9532.T	£10.56 B	£28.07	0.98%	🇯🇵 Japan
44	Severn Trent SVT.L	£9.94 B	£32.94	0.18%	🇬🇧 UK
45	Pinnacle West Capital PNW	£9.51 B	£78.48	0.06%	🇺🇸 USA
46	Essential Utilities WTRG	£9.22 B	£32.50	0.14%	🇺🇸 USA
47	GAIL GAIL.NS	£9.18 B	£1.40	5.41%	🇮🇳 India
48	Tata Power TATAPOWER.NS	£8.97 B	£2.81	3.14%	🇮🇳 India
49	Chubu Electric Power 9502.T	£8.84 B	£11.71	0.76%	🇯🇵 Japan
50	Italgas IG.MI	£7.67 B	£7.54	0.60%	🇮🇹 Italy
51	OGE Energy OGE	£7.62 B	£36.90	0.05%	🇺🇸 USA
52	Canadian Utilities CU.TO	£7.40 B	£27.21	0.39%	🇨🇦 Canada
53	Edison EDNR.MI	£7.33 B	£1.55	0.54%	🇮🇹 Italy
54	CPFL Energia CPFE3.SA	£7.16 B	£6.22	1.43%	🇧🇷 Brazil
55	ENN Natural Gas Co.,Ltd. 600803.SS	£7.07 B	£2.28	1.30%	🇨🇳 China
56	PGE Polska PGE.WA	£6.83 B	£3.05	2.76%	🇵🇱 Poland
57	Centrica CNA.L	£6.80 B	£1.50	1.44%	🇬🇧 UK
58	Enel Américas ENELAM.SN	£6.66 B	£0.06526	1.15%	🇨🇱 Chile
59	Idacorp IDA	£6.38 B	£108.35	0.07%	🇺🇸 USA
60	PetGas (Petronas Gas) 6033.KL	£6.25 B	£3.16	0.00%	🇲🇾 Malaysia
61	A2A A2A.MI	£6.21 B	£1.99	1.37%	🇮🇹 Italy
62	UGI Corporation UGI	£6.19 B	£28.89	0.19%	🇺🇸 USA
63	Equatorial Energia EQTL3.SA	£6.07 B	£4.84	0.91%	🇧🇷 Brazil
64	Meridian Energy MEZ.AX	£6.02 B	£2.27	1.37%	🇳🇿 New Zealand
65	BKW AG BKW.SW	£5.91 B	£112.16	0.32%	🇨🇭 Switzerland
66	Companhia Paranaense de Energia (COPEL) ELPC	£5.90 B	£7.95	1.19%	🇧🇷 Brazil
67	ENGIE Brasil EGIE3.SA	£5.52 B	£3.90	0.76%	🇧🇷 Brazil
68	Torrent Power TORNTPOWER.NS	£4.84 B	£9.62	3.90%	🇮🇳 India
69	TXNM Energy TXNM	£4.80 B	£43.63	0.20%	🇺🇸 USA
70	Adani Total Gas ATGL.NS	£4.77 B	£4.34	2.83%	🇮🇳 India
71	Black Hills BKH	£4.64 B	£60.90	0.43%	🇺🇸 USA
72	Hera Group HER.MI	£4.55 B	£3.08	0.82%	🇮🇹 Italy
73	EVN Group EVN.F	£4.48 B	£25.13	0.17%	🇦🇹 Austria
74	ATCO ACO-X.TO	£4.44 B	£44.05	0.31%	🇨🇦 Canada
75	Enel Chile ENIC	£4.30 B	£3.11	0.72%	🇨🇱 Chile

76	New Jersey Resources NJR	£4.00 B	£39.73	0.15%	🇺🇸 USA
77	Portland General Electric POR	£3.96 B	£33.32	0.59%	🇺🇸 USA
78	Contact Energy CEN.NZ	£3.91 B	£3.61	0.23%	🇳🇿 New Zealand
79	Spire Inc. SR	£3.88 B	£65.78	0.27%	🇺🇸 USA
80	ACEA ACE.MI	£3.75 B	£17.67	0.09%	🇮🇹 Italy
81	ONE Gas OGS	£3.68 B	£58.55	0.01%	🇺🇸 USA
82	NorthWestern Energy NWE	£3.65 B	£59.40	0.19%	🇺🇸 USA
83	AGL Energy AGL.AX	£3.17 B	£4.72	0.00%	🇦🇺 Australia
84	Aboitiz Power ABZPY	£3.16 B	£8.78	0.00%	🇵🇭 Philippines
85	Qatar Electricity & Water Company QEWS.QA	£3.10 B	£2.82	0.00%	🇶🇦 Qatar
86	Tohoku Electric Power 9506.T	£2.97 B	£5.93	2.37%	🇯🇵 Japan
87	Tauron Polska TPE.WA	£2.94 B	£1.68	3.19%	🇵🇱 Poland
88	Pampa Energía PAM	£2.89 B	£53.93	0.09%	🇦🇷 Argentina
89	Otter Tail OTTR	£2.83 B	£67.54	0.24%	🇺🇸 USA
90	Iren IRE.MI	£2.58 B	£2.01	2.04%	🇮🇹 Italy
91	Chesapeake Utilities CPK	£2.57 B	£101.87	0.12%	🇺🇸 USA
92	Gujarat Gas GUJGASLTD.NS	£2.41 B	£2.57	0.00%	🇮🇳 India
93	Mainova MNV6.F	£2.38 B	£318.30	0.52%	🇩🇪 Germany
94	Avista AVA	£2.35 B	£28.13	0.40%	🇺🇸 USA
95	Pennon Group PNN.L	£2.34 B	£3.45	0.52%	🇬🇧 UK
96	Comgás CGAS5.SA	£2.24 B	£16.93	0.04%	🇧🇷 Brazil
97	H2O America HTO	£2.17 B	£44.97	0.95%	🇺🇸 USA
98	Toho Gas 9533.T	£2.13 B	£6.07	0.86%	🇯🇵 Japan
99	MGE Energy MGEE	£2.09 B	£55.33	0.64%	🇺🇸 USA
100	MARAFIQ (The Power and Water Utility Company for Jubail and Yanbu) 2083.SR	£2.04 B	£8.17	2.19%	🇸🇦 S. Arabia

Largest utility companies by market cap

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