Largest utility companies by market cap

Rank	Name	Market Cap	Price	Today	Country
1	Nextera Energy NEE	£120.32 B	£58.51	3.00%	🇺🇸 USA
2	Constellation Energy CEG	£80.85 B	£258.46	4.81%	🇺🇸 USA
3	TAQA TAQA.AE	£80.31 B	£0.71	0.00%	🇦🇪 UAE
4	China Yangtze Power 600900.SS	£79.41 B	£3.25	0.59%	🇨🇳 China
5	Southern Company SO	£75.35 B	£68.78	1.88%	🇺🇸 USA
6	Iberdrola IBE.MC	£71.80 B	£11.29	0.68%	🇪🇸 Spain
7	Duke Energy DUK	£69.07 B	£89.42	2.45%	🇺🇸 USA
8	ACWA POWER Company 2082.SR	£63.82 B	£87.13	0.15%	🇸🇦 S. Arabia
9	Enel ENEL.MI	£61.60 B	£6.07	1.08%	🇮🇹 Italy
10	National Grid NGG	£47.44 B	£48.50	2.69%	🇬🇧 UK
11	Dominion Energy D	£37.91 B	£45.14	2.63%	🇺🇸 USA
12	ENGIE ENGI.PA	£33.12 B	£13.66	2.08%	🇫🇷 France
13	Xcel Energy XEL	£31.16 B	£54.28	1.94%	🇺🇸 USA
14	NTPC Limited NTPC.NS	£29.96 B	£3.09	0.20%	🇮🇳 India
15	Dubai Electricity and Water Authority (DEWA) DEWA.AE	£29.57 B	£0.59	2.21%	🇦🇪 UAE
16	Entergy ETR	£28.58 B	£66.66	2.94%	🇺🇸 USA
17	WEC Energy Group WEC	£25.51 B	£80.67	2.95%	🇺🇸 USA

18	E.ON EOAN.DE	£24.52 B	£9.39	1.88%	🇩🇪 Germany
19	Verbund AG OEWA.F	£21.63 B	£61.12	4.10%	🇦🇹 Austria
20	DTE Energy DTE	£20.88 B	£100.84	1.97%	🇺🇸 USA
21	American Water Works AWK	£20.19 B	£103.60	2.29%	🇺🇸 USA
22	Edison International EIX	£19.41 B	£50.14	0.23%	🇺🇸 USA
23	Naturgy NTGY.MC	£19.20 B	£19.99	0.60%	🇪🇸 Spain
24	Endesa ELE.MC	£18.96 B	£17.92	0.86%	🇪🇸 Spain
25	Atmos Energy ATO	£18.46 B	£118.83	2.74%	🇺🇸 USA
26	SSE SSE.L	£17.55 B	£16.01	0.86%	🇬🇧 UK
27	Eversource Energy ES	£17.45 B	£47.65	2.67%	🇺🇸 USA
28	Fortis FTS	£17.18 B	£34.23	1.85%	🇨🇦 Canada
29	CMS Energy CMS	£16.66 B	£55.77	2.12%	🇺🇸 USA
30	Hydro One H.TO	£14.88 B	£24.83	1.80%	🇨🇦 Canada
31	NiSource NI	£14.55 B	£31.18	3.03%	🇺🇸 USA
32	Tenaga Nasional TNABY	£13.89 B	£9.24	0.00%	🇲🇾 Malaysia
33	Alliant Energy LNT	£12.63 B	£49.25	2.74%	🇺🇸 USA
34	Evergy EVRG	£11.86 B	£51.59	2.03%	🇺🇸 USA
35	Power Assets 0006.HK	£11.63 B	£5.46	1.37%	🇭🇰 Hong Kong
36	Tata Power TATAPOWER.NS	£11.30 B	£3.54	1.27%	🇮🇳 India
37	GAIL GAIL.NS	£11.27 B	£1.71	0.24%	🇮🇳 India
38	EDP Group EDP.F	£10.93 B	£2.63	0.83%	🇵🇹 Portugal
39	Centrais Electricas Brasileiras EBR	£10.83 B	£4.69	2.56%	🇧🇷 Brazil
40	KEPCO 9503.T	£9.96 B	£8.94	0.00%	🇯🇵 Japan
41	Origin Energy ORG.AX	£9.76 B	£5.67	0.27%	🇦🇺 Australia
42	EDP Renováveis EDPR.LS	£8.50 B	£8.18	2.05%	🇪🇸 Spain
43	Pinnacle West Capital PNW	£8.05 B	£70.87	2.40%	🇺🇸 USA
44	Essential Utilities WTRG	£7.91 B	£28.81	1.88%	🇺🇸 USA
45	Edison EDNR.MI	£7.82 B	£1.68	0.25%	🇮🇹 Italy
46	Enel Américas ENELAM.SN	£7.74 B	£0.07222	0.17%	🇨🇱 Chile
47	Severn Trent SVT.L	£7.53 B	£25.11	0.60%	🇬🇧 UK
48	BKW AG BKW.SW	£7.45 B	£141.22	1.29%	🇨🇭 Switzerland
49	Meridian Energy MEZ.AX	£7.22 B	£2.67	2.96%	🇳🇿 New Zealand
50	Torrent Power TORNTPOWER.NS	£7.04 B	£13.99	1.06%	🇮🇳 India
51	Adani Total Gas ATGL.NS	£7.01 B	£6.38	0.03%	🇮🇳 India
52	OGE Energy OGE	£6.98 B	£34.74	3.14%	🇺🇸 USA
53	Centrica CNA.L	£6.85 B	£1.36	1.14%	🇬🇧 UK
54	United Utilities UU.L	£6.82 B	£10.01	1.06%	🇬🇧 UK
55	Osaka Gas 9532.T	£6.64 B	£16.60	0.28%	🇯🇵 Japan
56	Chubu Electric Power 9502.T	£6.33 B	£8.38	1.89%	🇯🇵 Japan
57	PetGas (Petronas Gas) 6033.KL	£6.18 B	£3.13	1.49%	🇲🇾 Malaysia
58	A2A A2A.MI	£6.12 B	£1.95	1.27%	🇮🇹 Italy
59	UGI Corporation UGI	£5.27 B	£24.58	2.25%	🇺🇸 USA
60	CPFL Energia CPFE3.SA	£5.09 B	£4.42	0.03%	🇧🇷 Brazil
61	Idacorp IDA	£4.81 B	£90.33	2.54%	🇺🇸 USA
62	Pampa Energía PAM	£4.73 B	£72.98	3.69%	🇦🇷 Argentina
63	Equatorial Energia EQTL3.SA	£4.63 B	£3.72	0.25%	🇧🇷 Brazil
64	Hera Group HER.MI	£4.33 B	£3.01	1.54%	🇮🇹 Italy
65	AGL Energy AGL.AX	£4.00 B	£5.96	0.69%	🇦🇺 Australia
66	Aboitiz Power ABZPY	£3.99 B	£9.98	0.00%	🇵🇭 Philippines
67	Canadian Utilities CU.TO	£3.96 B	£19.36	1.64%	🇨🇦 Canada
68	Public Power Corporation PPC.AT	£3.93 B	£10.66	0.96%	🇬🇷 Greece
69	Qatar Electricity & Water Company QEWS.QA	£3.90 B	£3.55	1.61%	🇶🇦 Qatar
70	ENGIE Brasil EGIE3.SA	£3.88 B	£4.76	0.40%	🇧🇷 Brazil
71	New Jersey Resources NJR	£3.87 B	£38.87	2.02%	🇺🇸 USA
72	Italgas IG.MI	£3.83 B	£4.72	0.90%	🇮🇹 Italy
73	Portland General Electric POR	£3.62 B	£34.39	1.60%	🇺🇸 USA
74	TXNM Energy TXNM	£3.62 B	£40.17	1.14%	🇺🇸 USA
75	Contact Energy CEN.NZ	£3.54 B	£4.44	0.73%	🇳🇿 New Zealand

76	Copel ELP	£3.52 B	£4.88	1.98%	🇧🇷 Brazil
77	Black Hills BKH	£3.46 B	£48.46	3.79%	🇺🇸 USA
78	EVN Group EVN.F	£3.38 B	£18.97	1.35%	🇦🇹 Austria
79	ACEA ACE.MI	£3.37 B	£15.88	0.80%	🇮🇹 Italy
80	ONE Gas OGS	£3.37 B	£59.51	2.40%	🇺🇸 USA
81	Enel Chile ENIC	£3.33 B	£2.41	0.34%	🇨🇱 Chile
82	Gujarat Gas GUJGASLTD.NS	£3.26 B	£4.74	2.21%	🇮🇳 India
83	Spire Energy SR	£3.25 B	£56.33	1.66%	🇺🇸 USA
84	Allete ALE	£3.11 B	£53.79	0.17%	🇺🇸 USA
85	ATCO ACO-X.TO	£3.00 B	£26.68	2.02%	🇨🇦 Canada
86	MARAFIQ (The Power and Water Utility Company for Jubail and Yanbu) 2083.SR	£2.95 B	£11.81	1.82%	🇸🇦 S. Arabia
87	Tohoku Electric Power 9506.T	£2.92 B	£5.85	1.65%	🇯🇵 Japan
88	MGE Energy MGEE	£2.78 B	£76.94	2.34%	🇺🇸 USA
89	PGE Polska PGE.WA	£2.73 B	£1.22	2.88%	🇵🇱 Poland
90	NorthWestern Corporation NWE	£2.72 B	£44.49	2.47%	🇺🇸 USA
91	Indraprastha Gas IGL.NS	£2.68 B	£3.84	1.89%	🇮🇳 India
92	Otter Tail OTTR	£2.66 B	£63.83	0.62%	🇺🇸 USA
93	Avista AVA	£2.40 B	£30.38	2.89%	🇺🇸 USA
94	Chesapeake Utilities CPK	£2.29 B	£101.12	2.65%	🇺🇸 USA
95	Iren IRE.MI	£2.21 B	£1.73	2.71%	🇮🇹 Italy
96	LEW (Lechwerke) LEC.F	£2.20 B	£62.09	2.00%	🇩🇪 Germany
97	Comgás CGAS5.SA	£2.19 B	£16.66	0.00%	🇧🇷 Brazil
98	Toho Gas 9533.T	£2.06 B	£20.82	0.23%	🇯🇵 Japan
99	ReNew Power RNW	£2.00 B	£5.52	0.45%	🇮🇳 India
100	Vector Limited VCT.NZ	£1.89 B	£1.90	2.73%	🇳🇿 New Zealand

Largest utility companies by market cap

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