Largest utility companies by market cap

Rank	Name	Market Cap	Price	Today	Country
1	Nextera Energy NEE	£142.28 B	£68.29	3.28%	🇺🇸 USA
2	Iberdrola IBE.MC	£118.19 B	£17.49	0.42%	🇪🇸 Spain
3	Enel ENEL.MI	£89.39 B	£8.91	0.08%	🇮🇹 Italy
4	Constellation Energy CEG	£87.02 B	£240.20	0.70%	🇺🇸 USA
5	Southern Company SO	£78.76 B	£71.53	0.45%	🇺🇸 USA
6	Duke Energy DUK	£74.60 B	£95.94	0.23%	🇺🇸 USA
7	National Grid NGG	£69.17 B	£69.58	0.22%	🇬🇧 UK
8	China Yangtze Power 600900.SS	£68.95 B	£2.82	0.00%	🇨🇳 China
9	TAQA TAQA.AE	£64.32 B	£0.57	0.00%	🇦🇪 UAE
10	ENGIE ENGI.PA	£61.64 B	£25.37	1.93%	🇫🇷 France
11	E.ON EOAN.DE	£44.89 B	£17.18	0.81%	🇩🇪 Germany
12	Dominion Energy D	£40.15 B	£47.03	0.35%	🇺🇸 USA
13	Xcel Energy XEL	£36.65 B	£61.97	0.10%	🇺🇸 USA
14	Entergy ETR	£35.50 B	£78.49	0.50%	🇺🇸 USA
15	SSE SSE.L	£32.39 B	£26.88	0.19%	🇬🇧 UK
16	Endesa ELE.MC	£31.21 B	£30.07	1.86%	🇪🇸 Spain
17	Dubai Electricity and Water Authority (DEWA) DEWA.AE	£30.32 B	£0.61	1.32%	🇦🇪 UAE

18	NTPC Limited NTPC.NS	£30.20 B	£3.11	0.00%	🇮🇳 India
19	WEC Energy Group WEC	£27.97 B	£85.96	0.32%	🇺🇸 USA
20	ACWA POWER Company 2082.SR	£25.15 B	£32.84	2.41%	🇸🇦 S. Arabia
21	DTE Energy DTE	£22.61 B	£108.83	0.39%	🇺🇸 USA
22	Atmos Energy ATO	£22.55 B	£136.32	0.86%	🇺🇸 USA
23	Naturgy NTGY.MC	£22.16 B	£23.08	1.07%	🇪🇸 Spain
24	Fortis FTS	£21.36 B	£42.12	0.25%	🇨🇦 Canada
25	Edison International EIX	£21.24 B	£55.21	1.10%	🇺🇸 USA
26	Eversource Energy ES	£20.92 B	£55.72	0.17%	🇺🇸 USA
27	AXIA Energia SA AXIA3.SA	£19.80 B	£8.81	3.07%	🇧🇷 Brazil
28	American Water AWK	£19.46 B	£99.72	0.07%	🇺🇸 USA
29	Hydro One H.TO	£18.87 B	£31.47	0.02%	🇨🇦 Canada
30	Verbund AG OEWA.F	£18.05 B	£51.64	1.26%	🇦🇹 Austria
31	CMS Energy CMS	£17.52 B	£57.20	0.60%	🇺🇸 USA
32	EDP Group EDP.F	£16.41 B	£3.90	0.85%	🇵🇹 Portugal
33	NiSource NI	£16.40 B	£34.67	0.37%	🇺🇸 USA
34	Tenaga Nasional TNABY	£16.36 B	£10.88	0.00%	🇲🇾 Malaysia
35	KEPCO 9503.T	£14.96 B	£13.43	2.28%	🇯🇵 Japan
36	Evergy EVRG	£14.18 B	£61.61	0.23%	🇺🇸 USA
37	Alliant Energy LNT	£13.63 B	£53.04	0.27%	🇺🇸 USA
38	Power Assets 0006.HK	£12.83 B	£6.02	0.24%	🇭🇰 Hong Kong
39	EDP Renováveis EDPR.LS	£12.18 B	£11.59	0.68%	🇪🇸 Spain
40	Osaka Gas 9532.T	£11.96 B	£31.01	1.18%	🇯🇵 Japan
41	Origin Energy ORG.AX	£11.04 B	£6.41	1.50%	🇦🇺 Australia
42	Italgas IG.MI	£9.92 B	£9.77	0.45%	🇮🇹 Italy
43	Tata Power TATAPOWER.NS	£9.83 B	£3.08	0.75%	🇮🇳 India
44	Severn Trent SVT.L	£9.75 B	£32.39	0.28%	🇬🇧 UK
45	Chubu Electric Power 9502.T	£9.48 B	£12.55	1.74%	🇯🇵 Japan
46	United Utilities UU.L	£9.45 B	£13.87	0.40%	🇬🇧 UK
47	Edison EDNR.MI	£9.31 B	£1.97	0.22%	🇮🇹 Italy
48	GAIL GAIL.NS	£9.09 B	£1.38	0.25%	🇮🇳 India
49	Centrica CNA.L	£8.88 B	£1.97	0.28%	🇬🇧 UK
50	Pinnacle West Capital PNW	£8.84 B	£73.90	0.25%	🇺🇸 USA
51	CPFL Energia CPFE3.SA	£8.41 B	£7.30	2.15%	🇧🇷 Brazil
52	Essential Utilities WTRG	£8.35 B	£29.53	0.30%	🇺🇸 USA
53	Equatorial Energia EQTL3.SA	£7.63 B	£6.06	2.12%	🇧🇷 Brazil
54	BKW AG BKW.SW	£7.59 B	£143.81	1.15%	🇨🇭 Switzerland
55	OGE Energy OGE	£7.43 B	£36.06	0.35%	🇺🇸 USA
56	Enel Américas ENELAM.SN	£7.15 B	£0.06672	0.10%	🇨🇱 Chile
57	Canadian Utilities CU.TO	£6.90 B	£25.39	2.28%	🇨🇦 Canada
58	ENN Natural Gas Co.,Ltd. 600803.SS	£6.83 B	£2.21	3.03%	🇨🇳 China
59	PetGas (Petronas Gas) 6033.KL	£6.78 B	£3.43	2.60%	🇲🇾 Malaysia
60	A2A A2A.MI	£6.68 B	£2.14	0.66%	🇮🇹 Italy
61	Meridian Energy MEZ.AX	£6.47 B	£2.45	1.69%	🇳🇿 New Zealand
62	Companhia Paranaense de Energia (COPEL) ELPC	£6.44 B	£8.69	0.34%	🇧🇷 Brazil
63	Torrent Power TORNTPOWER.NS	£6.43 B	£12.78	0.08%	🇮🇳 India
64	Public Power Corporation PPC.AT	£6.09 B	£16.51	0.84%	🇬🇷 Greece
65	UGI Corporation UGI	£5.96 B	£27.78	0.59%	🇺🇸 USA
66	Idacorp IDA	£5.77 B	£106.79	1.02%	🇺🇸 USA
67	Hera Group HER.MI	£5.67 B	£3.86	0.82%	🇮🇹 Italy
68	ENGIE Brasil EGIE3.SA	£5.53 B	£4.84	0.86%	🇧🇷 Brazil
69	PGE Polska PGE.WA	£5.20 B	£2.32	0.81%	🇵🇱 Poland
70	ACEA ACE.MI	£4.87 B	£22.94	0.91%	🇮🇹 Italy
71	TXNM Energy TXNM	£4.78 B	£43.91	0.49%	🇺🇸 USA
72	Adani Total Gas ATGL.NS	£4.59 B	£4.18	0.79%	🇮🇳 India
73	Portland General Electric POR	£4.58 B	£39.69	0.04%	🇺🇸 USA
74	EVN Group EVN.F	£4.57 B	£25.58	0.34%	🇦🇹 Austria
75	Enel Chile ENIC	£4.40 B	£3.18	0.23%	🇨🇱 Chile

76	Tauron Polska TPE.WA	£4.27 B	£2.44	0.30%	🇵🇱 Poland
77	Black Hills BKH	£4.13 B	£54.81	0.56%	🇺🇸 USA
78	Contact Energy CEN.NZ	£4.10 B	£4.13	0.64%	🇳🇿 New Zealand
79	New Jersey Resources NJR	£4.00 B	£39.76	0.26%	🇺🇸 USA
80	Spire Inc. SR	£3.98 B	£67.41	0.04%	🇺🇸 USA
81	ATCO ACO-X.TO	£3.90 B	£34.17	1.35%	🇨🇦 Canada
82	ONE Gas OGS	£3.85 B	£64.25	0.90%	🇺🇸 USA
83	AGL Energy AGL.AX	£3.51 B	£5.22	0.82%	🇦🇺 Australia
84	Aboitiz Power ABZPY	£3.46 B	£9.61	0.00%	🇵🇭 Philippines
85	Pampa Energía PAM	£3.37 B	£58.88	2.30%	🇦🇷 Argentina
86	Qatar Electricity & Water Company QEWS.QA	£3.30 B	£3.01	1.60%	🇶🇦 Qatar
87	NorthWestern Corporation NWE	£3.18 B	£51.83	0.29%	🇺🇸 USA
88	Iren IRE.MI	£3.17 B	£2.48	2.32%	🇮🇹 Italy
89	Tohoku Electric Power 9506.T	£3.08 B	£6.17	1.85%	🇯🇵 Japan
90	Pennon Group PNN.L	£2.79 B	£5.93	0.17%	🇬🇧 UK
91	Otter Tail OTTR	£2.66 B	£63.53	0.30%	🇺🇸 USA
92	Comgás CGAS5.SA	£2.54 B	£19.17	0.00%	🇧🇷 Brazil
93	Toho Gas 9533.T	£2.46 B	£26.78	1.57%	🇯🇵 Japan
94	Avista AVA	£2.40 B	£29.52	2.07%	🇺🇸 USA
95	Chesapeake Utilities CPK	£2.36 B	£99.94	0.28%	🇺🇸 USA
96	Gujarat Gas GUJGASLTD.NS	£2.28 B	£3.32	0.74%	🇮🇳 India
97	MGE Energy MGEE	£2.23 B	£61.14	0.97%	🇺🇸 USA
98	LEW (Lechwerke) LEC.F	£2.17 B	£61.32	1.41%	🇩🇪 Germany
99	Colbún COLBUN.SN	£2.17 B	£0.12	0.00%	🇨🇱 Chile
100	Enerjisa Enerji ENJSA.IS	£2.15 B	£1.82	3.40%	🇹🇷 Turkey

Largest utility companies by market cap

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