Largest utility companies by market cap

Rank	Name	Market Cap	Price	Today	Country
1	Nextera Energy NEE	£139.32 B	£66.80	1.31%	🇺🇸 USA
2	Iberdrola IBE.MC	£119.18 B	£18.13	0.47%	🇪🇸 Spain
3	Enel ENEL.MI	£87.05 B	£8.77	0.61%	🇮🇹 Italy
4	Southern Company SO	£80.70 B	£71.59	0.53%	🇺🇸 USA
5	China Yangtze Power 600900.SS	£77.45 B	£3.17	0.56%	🇨🇳 China
6	Duke Energy DUK	£73.49 B	£94.28	0.39%	🇺🇸 USA
7	Constellation Energy CEG	£68.31 B	£191.31	0.44%	🇺🇸 USA
8	National Grid NGG	£61.92 B	£62.23	0.16%	🇬🇧 UK
9	TAQA TAQA.AE	£60.52 B	£0.54	0.38%	🇦🇪 UAE
10	ENGIE ENGI.PA	£59.43 B	£23.39	0.92%	🇫🇷 France
11	Dominion Energy D	£46.78 B	£53.19	0.71%	🇺🇸 USA
12	E.ON EOAN.DE	£43.39 B	£16.61	1.86%	🇩🇪 Germany
13	Entergy ETR	£40.17 B	£86.10	0.50%	🇺🇸 USA
14	Xcel Energy XEL	£37.33 B	£59.81	0.39%	🇺🇸 USA
15	Endesa ELE.MC	£34.52 B	£33.74	1.10%	🇪🇸 Spain
16	SSE SSE.L	£29.89 B	£24.78	1.60%	🇬🇧 UK
17	ACWA POWER Company 2082.SR	£28.57 B	£37.30	0.48%	🇸🇦 S. Arabia

18	WEC Energy Group WEC	£27.95 B	£85.83	0.71%	🇺🇸 USA
19	Dubai Electricity and Water Authority (DEWA) DEWA.AE	£27.52 B	£0.55	1.45%	🇦🇪 UAE
20	NTPC Limited NTPC.NS	£26.15 B	£2.70	1.02%	🇮🇳 India
21	DTE Energy DTE	£23.13 B	£111.21	1.04%	🇺🇸 USA
22	Naturgy NTGY.MC	£22.92 B	£24.75	1.26%	🇪🇸 Spain
23	Atmos Energy ATO	£22.22 B	£133.13	0.58%	🇺🇸 USA
24	Edison International EIX	£21.98 B	£57.13	0.80%	🇺🇸 USA
25	Fortis FTS	£21.92 B	£43.06	0.42%	🇨🇦 Canada
26	Eversource Energy ES	£20.94 B	£55.69	0.29%	🇺🇸 USA
27	American Water AWK	£19.16 B	£98.16	0.03%	🇺🇸 USA
28	Hydro One H.TO	£18.74 B	£31.24	0.00%	🇨🇦 Canada
29	Verbund AG OEWA.F	£17.49 B	£50.35	4.24%	🇦🇹 Austria
30	AXIA Energia SA AXIA3.SA	£17.36 B	£7.63	0.48%	🇧🇷 Brazil
31	CMS Energy CMS	£17.30 B	£56.01	0.88%	🇺🇸 USA
32	NiSource NI	£16.67 B	£34.78	0.96%	🇺🇸 USA
33	Tenaga Nasional TNABY	£16.62 B	£11.41	1.66%	🇲🇾 Malaysia
34	EDP Group EDP.F	£15.74 B	£3.81	0.86%	🇵🇹 Portugal
35	Evergy EVRG	£14.86 B	£64.50	0.00%	🇺🇸 USA
36	Alliant Energy LNT	£14.70 B	£56.93	0.42%	🇺🇸 USA
37	EDP Renováveis EDPR.LS	£12.64 B	£11.93	0.79%	🇪🇸 Spain
38	KEPCO 9503.T	£11.98 B	£10.76	1.32%	🇯🇵 Japan
39	Power Assets 0006.HK	£11.78 B	£5.53	0.43%	🇭🇰 Hong Kong
40	Public Power Corporation PPC.AT	£11.68 B	£19.56	0.35%	🇬🇷 Greece
41	Chubu Electric Power 9502.T	£10.72 B	£14.20	2.77%	🇯🇵 Japan
42	United Utilities UU.L	£10.14 B	£13.66	0.44%	🇬🇧 UK
43	Pinnacle West Capital PNW	£9.85 B	£81.32	0.34%	🇺🇸 USA
44	Osaka Gas 9532.T	£9.37 B	£24.64	0.52%	🇯🇵 Japan
45	Tata Power TATAPOWER.NS	£9.34 B	£2.93	0.04%	🇮🇳 India
46	Origin Energy ORG.AX	£9.33 B	£5.42	0.72%	🇦🇺 Australia
47	Severn Trent SVT.L	£9.07 B	£30.08	0.13%	🇬🇧 UK
48	Italgas IG.MI	£8.79 B	£8.65	1.42%	🇮🇹 Italy
49	GAIL GAIL.NS	£8.73 B	£1.33	0.93%	🇮🇳 India
50	Essential Utilities WTRG	£8.16 B	£28.79	0.00%	🇺🇸 USA
51	Centrica CNA.L	£8.02 B	£1.77	2.78%	🇬🇧 UK
52	CPFL Energia CPFE3.SA	£7.88 B	£6.84	0.77%	🇧🇷 Brazil
53	Edison EDNR.MI	£7.84 B	£1.66	1.04%	🇮🇹 Italy
54	Canadian Utilities CU.TO	£7.74 B	£28.43	1.13%	🇨🇦 Canada
55	OGE Energy OGE	£7.62 B	£36.93	1.04%	🇺🇸 USA
56	Equatorial Energia EQTL3.SA	£7.44 B	£5.93	1.84%	🇧🇷 Brazil
57	Enel Américas ENELAM.SN	£7.08 B	£0.06875	1.84%	🇨🇱 Chile
58	Companhia Paranaense de Energia (COPEL) ELPC	£6.62 B	£8.93	1.27%	🇧🇷 Brazil
59	BKW AG BKW.SW	£6.60 B	£125.20	1.50%	🇨🇭 Switzerland
60	Meridian Energy MEZ.AX	£6.49 B	£2.40	0.00%	🇳🇿 New Zealand
61	PetGas (Petronas Gas) 6033.KL	£6.44 B	£3.26	0.78%	🇲🇾 Malaysia
62	A2A A2A.MI	£6.31 B	£2.02	1.81%	🇮🇹 Italy
63	Idacorp IDA	£6.26 B	£113.09	0.41%	🇺🇸 USA
64	Adani Total Gas ATGL.NS	£6.14 B	£5.59	0.09%	🇮🇳 India
65	UGI Corporation UGI	£5.80 B	£27.08	0.03%	🇺🇸 USA
66	Torrent Power TORNTPOWER.NS	£5.72 B	£11.35	1.62%	🇮🇳 India
67	ENN Natural Gas Co.,Ltd. 600803.SS	£5.56 B	£1.80	1.81%	🇨🇳 China
68	ENGIE Brasil EGIE3.SA	£5.34 B	£4.68	0.52%	🇧🇷 Brazil
69	Hera Group HER.MI	£4.89 B	£3.31	1.15%	🇮🇹 Italy
70	TXNM Energy TXNM	£4.70 B	£42.52	0.16%	🇺🇸 USA
71	Portland General Electric POR	£4.58 B	£39.60	0.06%	🇺🇸 USA
72	Enel Chile ENIC	£4.55 B	£3.29	0.68%	🇨🇱 Chile
73	New Jersey Resources NJR	£4.42 B	£43.84	0.76%	🇺🇸 USA
74	EVN Group EVN.F	£4.42 B	£24.79	1.40%	🇦🇹 Austria
75	Black Hills BKH	£4.29 B	£56.36	0.34%	🇺🇸 USA

76	Contact Energy CEN.NZ	£4.21 B	£3.93	0.33%	🇳🇿 New Zealand
77	PGE Polska PGE.WA	£4.20 B	£1.87	0.13%	🇵🇱 Poland
78	ATCO ACO-X.TO	£4.07 B	£40.40	1.01%	🇨🇦 Canada
79	ACEA ACE.MI	£3.89 B	£18.35	0.09%	🇮🇹 Italy
80	ONE Gas OGS	£3.70 B	£59.05	1.53%	🇺🇸 USA
81	Spire Inc. SR	£3.58 B	£60.72	1.25%	🇺🇸 USA
82	Pampa Energía PAM	£3.37 B	£62.75	0.82%	🇦🇷 Argentina
83	NorthWestern Energy NWE	£3.34 B	£54.39	0.40%	🇺🇸 USA
84	Qatar Electricity & Water Company QEWS.QA	£3.29 B	£2.99	1.81%	🇶🇦 Qatar
85	Tauron Polska TPE.WA	£3.21 B	£1.84	0.28%	🇵🇱 Poland
86	Aboitiz Power ABZPY	£3.16 B	£8.78	0.00%	🇵🇭 Philippines
87	AGL Energy AGL.AX	£2.85 B	£4.25	0.43%	🇦🇺 Australia
88	Otter Tail OTTR	£2.82 B	£67.21	1.16%	🇺🇸 USA
89	Iren IRE.MI	£2.80 B	£2.19	0.55%	🇮🇹 Italy
90	Tohoku Electric Power 9506.T	£2.60 B	£5.21	2.63%	🇯🇵 Japan
91	Avista AVA	£2.57 B	£31.20	0.62%	🇺🇸 USA
92	Comgás CGAS5.SA	£2.38 B	£17.99	0.66%	🇧🇷 Brazil
93	Gujarat Gas GUJGASLTD.NS	£2.37 B	£2.53	0.00%	🇮🇳 India
94	Chesapeake Utilities CPK	£2.34 B	£97.83	2.08%	🇺🇸 USA
95	Mainova MNV6.F	£2.31 B	£308.93	7.18%	🇩🇪 Germany
96	Pennon Group PNN.L	£2.29 B	£4.87	0.70%	🇬🇧 UK
97	MGE Energy MGEE	£2.28 B	£60.56	1.22%	🇺🇸 USA
98	Vector Limited VCT.NZ	£2.14 B	£2.14	0.40%	🇳🇿 New Zealand
99	LEW (Lechwerke) LEC.F	£2.01 B	£56.75	1.48%	🇩🇪 Germany
100	Toho Gas 9533.T	£1.97 B	£5.50	0.17%	🇯🇵 Japan

Largest utility companies by market cap

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