Largest utility companies by market cap

Rank	Name	Market Cap	Price	Today	Country
1	Nextera Energy NEE	£137.24 B	£65.81	0.49%	🇺🇸 USA
2	Iberdrola IBE.MC	£117.90 B	£17.93	0.42%	🇪🇸 Spain
3	Enel ENEL.MI	£85.51 B	£8.62	1.13%	🇮🇹 Italy
4	Southern Company SO	£78.76 B	£69.87	1.42%	🇺🇸 USA
5	China Yangtze Power 600900.SS	£76.71 B	£3.14	0.46%	🇨🇳 China
6	Duke Energy DUK	£71.59 B	£91.83	1.61%	🇺🇸 USA
7	Constellation Energy CEG	£68.07 B	£190.64	0.66%	🇺🇸 USA
8	National Grid NGG	£60.93 B	£61.23	0.60%	🇬🇧 UK
9	TAQA TAQA.AE	£59.91 B	£0.53	0.00%	🇦🇪 UAE
10	ENGIE ENGI.PA	£58.25 B	£22.93	1.35%	🇫🇷 France
11	Dominion Energy D	£46.10 B	£52.42	0.46%	🇺🇸 USA
12	E.ON EOAN.DE	£42.84 B	£16.40	0.62%	🇩🇪 Germany
13	Entergy ETR	£39.36 B	£84.37	1.01%	🇺🇸 USA
14	Xcel Energy XEL	£36.53 B	£58.53	1.15%	🇺🇸 USA
15	Endesa ELE.MC	£34.55 B	£33.78	0.76%	🇪🇸 Spain
16	SSE SSE.L	£29.79 B	£24.70	0.40%	🇬🇧 UK
17	ACWA POWER Company 2082.SR	£28.02 B	£36.59	0.96%	🇸🇦 S. Arabia

18	Dubai Electricity and Water Authority (DEWA) DEWA.AE	£27.24 B	£0.54	0.00%	🇦🇪 UAE
19	WEC Energy Group WEC	£27.17 B	£83.44	1.81%	🇺🇸 USA
20	NTPC Limited NTPC.NS	£25.62 B	£2.64	1.09%	🇮🇳 India
21	DTE Energy DTE	£22.57 B	£108.53	1.42%	🇺🇸 USA
22	Naturgy NTGY.MC	£22.57 B	£24.37	0.90%	🇪🇸 Spain
23	Edison International EIX	£21.79 B	£56.63	0.13%	🇺🇸 USA
24	Fortis FTS	£21.62 B	£42.47	0.38%	🇨🇦 Canada
25	Atmos Energy ATO	£21.57 B	£129.23	1.94%	🇺🇸 USA
26	Eversource Energy ES	£20.49 B	£54.50	1.14%	🇺🇸 USA
27	American Water AWK	£18.63 B	£95.43	1.79%	🇺🇸 USA
28	Hydro One H.TO	£18.50 B	£30.84	0.36%	🇨🇦 Canada
29	Verbund AG OEWA.F	£17.42 B	£50.15	0.25%	🇦🇹 Austria
30	CMS Energy CMS	£16.88 B	£54.67	1.41%	🇺🇸 USA
31	AXIA Energia SA AXIA3.SA	£16.70 B	£7.34	4.20%	🇧🇷 Brazil
32	Tenaga Nasional TNABY	£16.56 B	£11.37	0.65%	🇲🇾 Malaysia
33	NiSource NI	£16.18 B	£33.76	1.95%	🇺🇸 USA
34	EDP Group EDP.F	£15.98 B	£3.87	2.20%	🇵🇹 Portugal
35	Evergy EVRG	£14.54 B	£63.09	1.19%	🇺🇸 USA
36	Alliant Energy LNT	£14.22 B	£55.06	2.31%	🇺🇸 USA
37	EDP Renováveis EDPR.LS	£12.62 B	£11.91	0.50%	🇪🇸 Spain
38	KEPCO 9503.T	£11.85 B	£10.64	1.15%	🇯🇵 Japan
39	Public Power Corporation PPC.AT	£11.70 B	£19.59	0.79%	🇬🇷 Greece
40	Power Assets 0006.HK	£11.66 B	£5.47	0.43%	🇭🇰 Hong Kong
41	Chubu Electric Power 9502.T	£10.66 B	£14.12	3.17%	🇯🇵 Japan
42	United Utilities UU.L	£10.13 B	£13.64	0.22%	🇬🇧 UK
43	Pinnacle West Capital PNW	£9.58 B	£79.08	1.77%	🇺🇸 USA
44	Origin Energy ORG.AX	£9.37 B	£5.44	0.29%	🇦🇺 Australia
45	Osaka Gas 9532.T	£9.35 B	£24.60	0.19%	🇯🇵 Japan
46	Tata Power TATAPOWER.NS	£9.33 B	£2.92	0.85%	🇮🇳 India
47	Severn Trent SVT.L	£9.01 B	£29.87	0.80%	🇬🇧 UK
48	GAIL GAIL.NS	£8.73 B	£1.33	0.96%	🇮🇳 India
49	Italgas IG.MI	£8.61 B	£8.48	1.38%	🇮🇹 Italy
50	Centrica CNA.L	£7.98 B	£1.76	0.62%	🇬🇧 UK
51	Essential Utilities WTRG	£7.94 B	£28.01	1.71%	🇺🇸 USA
52	CPFL Energia CPFE3.SA	£7.85 B	£6.82	0.78%	🇧🇷 Brazil
53	Canadian Utilities CU.TO	£7.68 B	£28.21	0.15%	🇨🇦 Canada
54	Edison EDNR.MI	£7.67 B	£1.62	1.44%	🇮🇹 Italy
55	OGE Energy OGE	£7.43 B	£36.01	1.52%	🇺🇸 USA
56	Equatorial Energia EQTL3.SA	£7.36 B	£5.87	1.51%	🇧🇷 Brazil
57	Enel Américas ENELAM.SN	£6.98 B	£0.06778	1.11%	🇨🇱 Chile
58	BKW AG BKW.SW	£6.63 B	£125.65	0.81%	🇨🇭 Switzerland
59	Companhia Paranaense de Energia (COPEL) ELPC	£6.46 B	£8.71	1.50%	🇧🇷 Brazil
60	Meridian Energy MEZ.AX	£6.41 B	£2.37	0.65%	🇳🇿 New Zealand
61	PetGas (Petronas Gas) 6033.KL	£6.31 B	£3.19	1.45%	🇲🇾 Malaysia
62	A2A A2A.MI	£6.23 B	£1.99	0.55%	🇮🇹 Italy
63	Idacorp IDA	£6.11 B	£110.28	1.50%	🇺🇸 USA
64	Adani Total Gas ATGL.NS	£6.03 B	£5.49	0.86%	🇮🇳 India
65	UGI Corporation UGI	£5.73 B	£26.75	0.22%	🇺🇸 USA
66	Torrent Power TORNTPOWER.NS	£5.57 B	£11.06	1.65%	🇮🇳 India
67	ENN Natural Gas Co.,Ltd. 600803.SS	£5.51 B	£1.78	1.81%	🇨🇳 China
68	ENGIE Brasil EGIE3.SA	£5.09 B	£4.46	5.11%	🇧🇷 Brazil
69	Hera Group HER.MI	£4.86 B	£3.29	0.15%	🇮🇹 Italy
70	TXNM Energy TXNM	£4.66 B	£42.18	0.19%	🇺🇸 USA
71	Enel Chile ENIC	£4.56 B	£3.30	1.36%	🇨🇱 Chile
72	Portland General Electric POR	£4.45 B	£38.52	1.73%	🇺🇸 USA
73	EVN Group EVN.F	£4.43 B	£24.88	1.03%	🇦🇹 Austria
74	New Jersey Resources NJR	£4.31 B	£42.77	1.45%	🇺🇸 USA
75	Contact Energy CEN.NZ	£4.22 B	£3.94	0.33%	🇳🇿 New Zealand

76	Black Hills BKH	£4.17 B	£54.81	1.76%	🇺🇸 USA
77	PGE Polska PGE.WA	£4.09 B	£1.83	1.54%	🇵🇱 Poland
78	ATCO ACO-X.TO	£4.05 B	£40.20	0.43%	🇨🇦 Canada
79	ACEA ACE.MI	£3.82 B	£17.97	1.40%	🇮🇹 Italy
80	ONE Gas OGS	£3.61 B	£57.65	1.39%	🇺🇸 USA
81	Spire Inc. SR	£3.49 B	£59.19	1.54%	🇺🇸 USA
82	Pampa Energía PAM	£3.31 B	£61.74	0.62%	🇦🇷 Argentina
83	Qatar Electricity & Water Company QEWS.QA	£3.26 B	£2.97	1.81%	🇶🇦 Qatar
84	NorthWestern Energy NWE	£3.25 B	£52.97	1.63%	🇺🇸 USA
85	Tauron Polska TPE.WA	£3.19 B	£1.83	0.11%	🇵🇱 Poland
86	Aboitiz Power ABZPY	£3.13 B	£8.69	0.00%	🇵🇭 Philippines
87	AGL Energy AGL.AX	£2.86 B	£4.26	0.49%	🇦🇺 Australia
88	Otter Tail OTTR	£2.79 B	£66.60	0.10%	🇺🇸 USA
89	Iren IRE.MI	£2.75 B	£2.15	1.33%	🇮🇹 Italy
90	Tohoku Electric Power 9506.T	£2.57 B	£5.14	2.22%	🇯🇵 Japan
91	Avista AVA	£2.53 B	£30.62	0.86%	🇺🇸 USA
92	Comgás CGAS5.SA	£2.41 B	£18.21	0.81%	🇧🇷 Brazil
93	Gujarat Gas GUJGASLTD.NS	£2.35 B	£2.51	0.00%	🇮🇳 India
94	Chesapeake Utilities CPK	£2.31 B	£96.34	0.53%	🇺🇸 USA
95	Mainova MNV6.F	£2.30 B	£306.93	0.00%	🇩🇪 Germany
96	Pennon Group PNN.L	£2.30 B	£4.88	0.04%	🇬🇧 UK
97	MGE Energy MGEE	£2.24 B	£59.45	0.83%	🇺🇸 USA
98	Vector Limited VCT.NZ	£2.16 B	£2.16	0.81%	🇳🇿 New Zealand
99	LEW (Lechwerke) LEC.F	£1.99 B	£56.38	0.00%	🇩🇪 Germany
100	Toho Gas 9533.T	£1.97 B	£5.49	0.75%	🇯🇵 Japan

Largest utility companies by market cap

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