Largest utility companies by market cap

Rank	Name	Market Cap	Price	Today	Country
1	Nextera Energy NEE	£121.94 B	£58.47	0.01%	🇺🇸 USA
2	Iberdrola IBE.MC	£120.07 B	£17.99	0.71%	🇪🇸 Spain
3	China Yangtze Power 600900.SS	£80.21 B	£3.28	0.31%	🇨🇳 China
4	Constellation Energy CEG	£79.80 B	£225.23	4.56%	🇺🇸 USA
5	Southern Company SO	£74.90 B	£65.11	0.02%	🇺🇸 USA
6	Enel ENEL.MI	£74.45 B	£7.50	1.24%	🇮🇹 Italy
7	Duke Energy DUK	£68.72 B	£88.15	0.16%	🇺🇸 USA
8	TAQA TAQA.AE	£61.53 B	£0.54	0.37%	🇦🇪 UAE
9	National Grid NGG	£58.10 B	£57.79	0.82%	🇬🇧 UK
10	ENGIE ENGI.PA	£48.91 B	£19.25	0.18%	🇫🇷 France
11	Dominion Energy D	£40.96 B	£46.58	0.18%	🇺🇸 USA
12	E.ON EOAN.DE	£37.94 B	£14.52	1.09%	🇩🇪 Germany
13	Entergy ETR	£37.11 B	£77.68	0.30%	🇺🇸 USA
14	Endesa ELE.MC	£36.18 B	£35.64	1.24%	🇪🇸 Spain
15	Xcel Energy XEL	£34.82 B	£55.75	0.57%	🇺🇸 USA
16	SSE SSE.L	£29.81 B	£24.54	0.70%	🇬🇧 UK
17	Dubai Electricity and Water Authority (DEWA) DEWA.AE	£27.57 B	£0.55	0.37%	🇦🇪 UAE

18	WEC Energy Group WEC	£25.54 B	£78.39	0.13%	🇺🇸 USA
19	ACWA POWER Company 2082.SR	£25.42 B	£33.19	3.62%	🇸🇦 S. Arabia
20	NTPC Limited NTPC.NS	£23.62 B	£2.44	0.74%	🇮🇳 India
21	Naturgy NTGY.MC	£23.28 B	£25.14	0.67%	🇪🇸 Spain
22	AXIA Energia SA AXIA3.SA	£20.80 B	£9.07	0.77%	🇧🇷 Brazil
23	Atmos Energy ATO	£20.64 B	£122.16	0.62%	🇺🇸 USA
24	Fortis FTS	£20.58 B	£40.28	0.13%	🇨🇦 Canada
25	DTE Energy DTE	£19.95 B	£95.89	0.16%	🇺🇸 USA
26	American Water AWK	£19.35 B	£97.39	0.55%	🇺🇸 USA
27	Verbund AG OEWA.F	£19.00 B	£54.72	0.39%	🇦🇹 Austria
28	Eversource Energy ES	£18.70 B	£49.67	0.06%	🇺🇸 USA
29	EDP Group EDP.F	£16.68 B	£4.04	0.02%	🇵🇹 Portugal
30	Hydro One H.TO	£16.14 B	£26.90	0.22%	🇨🇦 Canada
31	Edison International EIX	£16.08 B	£41.79	1.84%	🇺🇸 USA
32	CMS Energy CMS	£15.28 B	£49.49	0.23%	🇺🇸 USA
33	Tenaga Nasional TNABY	£15.02 B	£10.31	0.74%	🇲🇾 Malaysia
34	NiSource NI	£14.77 B	£30.80	0.57%	🇺🇸 USA
35	Evergy EVRG	£14.10 B	£61.18	0.55%	🇺🇸 USA
36	KEPCO 9503.T	£14.09 B	£12.65	0.21%	🇯🇵 Japan
37	Alliant Energy LNT	£12.90 B	£49.76	0.53%	🇺🇸 USA
38	Power Assets 0006.HK	£12.39 B	£5.82	1.85%	🇭🇰 Hong Kong
39	Public Power Corporation PPC.AT	£11.26 B	£19.18	0.35%	🇬🇷 Greece
40	EDP Renováveis EDPR.LS	£11.04 B	£10.43	1.23%	🇪🇸 Spain
41	United Utilities UU.L	£10.57 B	£14.23	0.49%	🇬🇧 UK
42	Origin Energy ORG.AX	£10.33 B	£6.00	1.52%	🇦🇺 Australia
43	Osaka Gas 9532.T	£10.01 B	£26.52	0.60%	🇯🇵 Japan
44	Equatorial Energia EQTL3.SA	£9.66 B	£7.69	2.19%	🇧🇷 Brazil
45	Chubu Electric Power 9502.T	£9.62 B	£12.74	1.06%	🇯🇵 Japan
46	Severn Trent SVT.L	£9.34 B	£30.94	0.06%	🇬🇧 UK
47	CPFL Energia CPFE3.SA	£9.19 B	£7.98	4.55%	🇧🇷 Brazil
48	Pinnacle West Capital PNW	£9.05 B	£74.75	0.96%	🇺🇸 USA
49	GAIL GAIL.NS	£8.55 B	£1.30	0.63%	🇮🇳 India
50	Tata Power TATAPOWER.NS	£8.53 B	£2.67	1.94%	🇮🇳 India
51	Essential Utilities WTRG	£8.35 B	£29.45	0.67%	🇺🇸 USA
52	Companhia Paranaense de Energia (COPEL) ELPC	£7.96 B	£10.72	0.92%	🇧🇷 Brazil
53	Edison EDNR.MI	£7.61 B	£1.61	2.70%	🇮🇹 Italy
54	Enel Américas ENELAM.SN	£7.44 B	£0.07227	2.64%	🇨🇱 Chile
55	OGE Energy OGE	£7.25 B	£35.14	0.85%	🇺🇸 USA
56	PGE Polska PGE.WA	£7.21 B	£3.22	6.23%	🇵🇱 Poland
57	Canadian Utilities CU.TO	£7.10 B	£26.08	0.34%	🇨🇦 Canada
58	Italgas IG.MI	£7.02 B	£6.91	0.15%	🇮🇹 Italy
59	ENN Natural Gas Co.,Ltd. 600803.SS	£6.82 B	£2.20	0.00%	🇨🇳 China
60	ENGIE Brasil EGIE3.SA	£6.80 B	£4.81	0.19%	🇧🇷 Brazil
61	Centrica CNA.L	£6.67 B	£1.47	0.24%	🇬🇧 UK
62	PetGas (Petronas Gas) 6033.KL	£6.26 B	£3.17	3.82%	🇲🇾 Malaysia
63	Meridian Energy MEZ.AX	£6.08 B	£2.29	0.91%	🇳🇿 New Zealand
64	UGI Corporation UGI	£6.01 B	£28.05	0.49%	🇺🇸 USA
65	A2A A2A.MI	£6.01 B	£1.92	0.09%	🇮🇹 Italy
66	Idacorp IDA	£5.91 B	£102.33	1.00%	🇺🇸 USA
67	BKW AG BKW.SW	£5.64 B	£106.97	0.69%	🇨🇭 Switzerland
68	TXNM Energy TXNM	£4.87 B	£44.29	0.05%	🇺🇸 USA
69	Adani Total Gas ATGL.NS	£4.83 B	£4.40	0.22%	🇮🇳 India
70	ATCO ACO-X.TO	£4.75 B	£42.25	0.28%	🇨🇦 Canada
71	Enel Chile ENIC	£4.68 B	£3.39	1.82%	🇨🇱 Chile
72	Torrent Power TORNTPOWER.NS	£4.67 B	£9.28	2.14%	🇮🇳 India
73	Black Hills BKH	£4.38 B	£57.49	0.58%	🇺🇸 USA
74	EVN Group EVN.F	£4.37 B	£24.54	1.58%	🇦🇹 Austria
75	Hera Group HER.MI	£4.31 B	£2.92	0.23%	🇮🇹 Italy

76	Portland General Electric POR	£4.03 B	£34.30	0.09%	🇺🇸 USA
77	Contact Energy CEN.NZ	£4.01 B	£3.72	0.81%	🇳🇿 New Zealand
78	New Jersey Resources NJR	£3.90 B	£38.70	0.39%	🇺🇸 USA
79	ACEA ACE.MI	£3.58 B	£16.89	0.30%	🇮🇹 Italy
80	Spire Inc. SR	£3.50 B	£59.26	0.55%	🇺🇸 USA
81	NorthWestern Energy NWE	£3.44 B	£56.03	0.64%	🇺🇸 USA
82	ONE Gas OGS	£3.44 B	£54.78	0.19%	🇺🇸 USA
83	Pampa Energía PAM	£3.26 B	£60.71	0.42%	🇦🇷 Argentina
84	Tauron Polska TPE.WA	£3.25 B	£1.86	4.60%	🇵🇱 Poland
85	Aboitiz Power ABZPY	£3.20 B	£8.89	0.00%	🇵🇭 Philippines
86	Tohoku Electric Power 9506.T	£3.05 B	£6.11	1.23%	🇯🇵 Japan
87	AGL Energy AGL.AX	£2.99 B	£4.45	0.24%	🇦🇺 Australia
88	Qatar Electricity & Water Company QEWS.QA	£2.92 B	£2.66	0.70%	🇶🇦 Qatar
89	Otter Tail OTTR	£2.77 B	£66.09	0.98%	🇺🇸 USA
90	Iren IRE.MI	£2.58 B	£2.01	0.50%	🇮🇹 Italy
91	Comgás CGAS5.SA	£2.50 B	£18.92	0.73%	🇧🇷 Brazil
92	Gujarat Gas GUJGASLTD.NS	£2.44 B	£2.60	0.00%	🇮🇳 India
93	Chesapeake Utilities CPK	£2.43 B	£96.53	0.32%	🇺🇸 USA
94	Mainova MNV6.F	£2.41 B	£321.62	0.00%	🇩🇪 Germany
95	Avista AVA	£2.24 B	£26.82	0.03%	🇺🇸 USA
96	Shikoku Electric Power Company 9507.T	£2.10 B	£10.31	1.74%	🇯🇵 Japan
97	MARAFIQ (The Power and Water Utility Company for Jubail and Yanbu) 2083.SR	£2.09 B	£8.36	1.10%	🇸🇦 S. Arabia
98	Colbún COLBUN.SN	£2.06 B	£0.12	0.98%	🇨🇱 Chile
99	Enerjisa Enerji ENJSA.IS	£2.05 B	£1.74	0.35%	🇹🇷 Turkey
100	Toho Gas 9533.T	£2.02 B	£5.71	0.04%	🇯🇵 Japan

Largest utility companies by market cap

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