Largest utility companies by market cap

Rank	Name	Market Cap	Price	Today	Country
1	Nextera Energy NEE	£130.57 B	£62.61	0.08%	🇺🇸 USA
2	Iberdrola IBE.MC	£117.40 B	£17.59	0.58%	🇪🇸 Spain
3	Enel ENEL.MI	£84.10 B	£8.48	1.29%	🇮🇹 Italy
4	Southern Company SO	£78.11 B	£67.90	1.04%	🇺🇸 USA
5	China Yangtze Power 600900.SS	£75.44 B	£3.08	1.08%	🇨🇳 China
6	Constellation Energy CEG	£71.62 B	£202.17	1.19%	🇺🇸 USA
7	Duke Energy DUK	£70.70 B	£90.69	1.87%	🇺🇸 USA
8	TAQA TAQA.AE	£60.28 B	£0.53	0.37%	🇦🇪 UAE
9	National Grid NGG	£59.30 B	£58.99	1.47%	🇬🇧 UK
10	ENGIE ENGI.PA	£57.33 B	£22.56	1.22%	🇫🇷 France
11	Dominion Energy D	£43.73 B	£49.72	0.33%	🇺🇸 USA
12	E.ON EOAN.DE	£42.18 B	£16.14	0.74%	🇩🇪 Germany
13	Entergy ETR	£36.64 B	£78.52	1.03%	🇺🇸 USA
14	Endesa ELE.MC	£36.61 B	£35.82	0.80%	🇪🇸 Spain
15	Xcel Energy XEL	£35.60 B	£57.00	1.37%	🇺🇸 USA
16	SSE SSE.L	£28.61 B	£23.72	0.75%	🇬🇧 UK
17	ACWA POWER Company 2082.SR	£28.25 B	£36.89	1.14%	🇸🇦 S. Arabia

18	Dubai Electricity and Water Authority (DEWA) DEWA.AE	£27.91 B	£0.56	0.72%	🇦🇪 UAE
19	WEC Energy Group WEC	£25.71 B	£78.90	0.97%	🇺🇸 USA
20	NTPC Limited NTPC.NS	£25.64 B	£2.64	0.60%	🇮🇳 India
21	Naturgy NTGY.MC	£22.61 B	£24.42	0.56%	🇪🇸 Spain
22	DTE Energy DTE	£21.30 B	£102.38	1.12%	🇺🇸 USA
23	Atmos Energy ATO	£21.02 B	£124.43	1.23%	🇺🇸 USA
24	Fortis FTS	£20.98 B	£41.08	1.09%	🇨🇦 Canada
25	Eversource Energy ES	£19.88 B	£52.88	1.24%	🇺🇸 USA
26	American Water AWK	£19.62 B	£98.73	1.43%	🇺🇸 USA
27	Edison International EIX	£19.35 B	£50.30	0.98%	🇺🇸 USA
28	Hydro One H.TO	£17.68 B	£29.47	1.74%	🇨🇦 Canada
29	Verbund AG OEWA.F	£17.13 B	£49.33	0.43%	🇦🇹 Austria
30	AXIA Energia SA AXIA3.SA	£17.11 B	£7.51	2.53%	🇧🇷 Brazil
31	CMS Energy CMS	£15.97 B	£51.70	1.68%	🇺🇸 USA
32	EDP Group EDP.F	£15.79 B	£3.82	1.02%	🇵🇹 Portugal
33	NiSource NI	£14.91 B	£31.10	1.38%	🇺🇸 USA
34	Evergy EVRG	£14.10 B	£61.20	0.85%	🇺🇸 USA
35	Tenaga Nasional TNABY	£13.94 B	£9.57	14.31%	🇲🇾 Malaysia
36	Alliant Energy LNT	£13.21 B	£50.95	0.78%	🇺🇸 USA
37	KEPCO 9503.T	£12.24 B	£10.99	0.99%	🇯🇵 Japan
38	EDP Renováveis EDPR.LS	£12.05 B	£11.38	0.30%	🇪🇸 Spain
39	Power Assets 0006.HK	£11.59 B	£5.44	0.09%	🇭🇰 Hong Kong
40	Public Power Corporation PPC.AT	£10.93 B	£18.60	0.82%	🇬🇷 Greece
41	United Utilities UU.L	£10.53 B	£14.18	1.25%	🇬🇧 UK
42	Origin Energy ORG.AX	£9.72 B	£5.64	0.18%	🇦🇺 Australia
43	Osaka Gas 9532.T	£9.57 B	£25.23	0.15%	🇯🇵 Japan
44	Tata Power TATAPOWER.NS	£9.48 B	£2.97	0.38%	🇮🇳 India
45	Chubu Electric Power 9502.T	£9.35 B	£12.39	1.74%	🇯🇵 Japan
46	Severn Trent SVT.L	£9.33 B	£30.94	1.53%	🇬🇧 UK
47	Pinnacle West Capital PNW	£8.92 B	£73.65	1.51%	🇺🇸 USA
48	GAIL GAIL.NS	£8.81 B	£1.34	0.65%	🇮🇳 India
49	Essential Utilities WTRG	£8.26 B	£29.12	1.75%	🇺🇸 USA
50	Edison EDNR.MI	£7.77 B	£1.64	0.52%	🇮🇹 Italy
51	Italgas IG.MI	£7.64 B	£7.52	1.39%	🇮🇹 Italy
52	Canadian Utilities CU.TO	£7.44 B	£27.33	2.60%	🇨🇦 Canada
53	CPFL Energia CPFE3.SA	£7.40 B	£6.43	1.25%	🇧🇷 Brazil
54	Enel Américas ENELAM.SN	£7.25 B	£0.07046	0.17%	🇨🇱 Chile
55	OGE Energy OGE	£7.08 B	£34.32	1.38%	🇺🇸 USA
56	Centrica CNA.L	£6.92 B	£1.53	0.94%	🇬🇧 UK
57	Equatorial Energia EQTL3.SA	£6.66 B	£5.31	1.91%	🇧🇷 Brazil
58	Meridian Energy MEZ.AX	£6.56 B	£2.43	0.43%	🇳🇿 New Zealand
59	BKW AG BKW.SW	£6.35 B	£120.36	0.08%	🇨🇭 Switzerland
60	PetGas (Petronas Gas) 6033.KL	£6.21 B	£3.14	1.17%	🇲🇾 Malaysia
61	Companhia Paranaense de Energia (COPEL) ELPC	£6.18 B	£8.33	2.60%	🇧🇷 Brazil
62	A2A A2A.MI	£6.17 B	£1.97	0.69%	🇮🇹 Italy
63	Idacorp IDA	£6.02 B	£104.12	0.84%	🇺🇸 USA
64	ENGIE Brasil EGIE3.SA	£5.98 B	£4.23	2.09%	🇧🇷 Brazil
65	ENN Natural Gas Co.,Ltd. 600803.SS	£5.97 B	£1.93	1.45%	🇨🇳 China
66	Adani Total Gas ATGL.NS	£5.63 B	£5.13	0.39%	🇮🇳 India
67	UGI Corporation UGI	£5.36 B	£25.00	1.20%	🇺🇸 USA
68	Torrent Power TORNTPOWER.NS	£5.25 B	£10.43	0.58%	🇮🇳 India
69	Hera Group HER.MI	£4.89 B	£3.31	0.26%	🇮🇹 Italy
70	PGE Polska PGE.WA	£4.75 B	£2.12	0.70%	🇵🇱 Poland
71	Enel Chile ENIC	£4.61 B	£3.33	0.77%	🇨🇱 Chile
72	ATCO ACO-X.TO	£4.43 B	£39.41	1.71%	🇨🇦 Canada
73	EVN Group EVN.F	£4.39 B	£24.66	0.69%	🇦🇹 Austria
74	TXNM Energy TXNM	£4.37 B	£42.49	0.35%	🇺🇸 USA
75	Portland General Electric POR	£4.19 B	£35.63	1.88%	🇺🇸 USA

76	Contact Energy CEN.NZ	£4.18 B	£3.91	1.21%	🇳🇿 New Zealand
77	Black Hills BKH	£4.15 B	£54.47	1.43%	🇺🇸 USA
78	New Jersey Resources NJR	£4.03 B	£40.00	1.78%	🇺🇸 USA
79	ACEA ACE.MI	£3.83 B	£18.06	1.58%	🇮🇹 Italy
80	ONE Gas OGS	£3.70 B	£58.88	0.85%	🇺🇸 USA
81	Spire Inc. SR	£3.57 B	£60.44	0.39%	🇺🇸 USA
82	Pampa Energía PAM	£3.26 B	£60.68	0.47%	🇦🇷 Argentina
83	NorthWestern Energy NWE	£3.23 B	£52.58	1.47%	🇺🇸 USA
84	Tauron Polska TPE.WA	£3.16 B	£1.80	0.02%	🇵🇱 Poland
85	Aboitiz Power ABZPY	£3.13 B	£8.71	0.00%	🇵🇭 Philippines
86	Qatar Electricity & Water Company QEWS.QA	£3.11 B	£2.83	1.97%	🇶🇦 Qatar
87	Otter Tail OTTR	£2.88 B	£68.72	1.02%	🇺🇸 USA
88	AGL Energy AGL.AX	£2.87 B	£4.28	0.49%	🇦🇺 Australia
89	Tohoku Electric Power 9506.T	£2.83 B	£5.67	0.08%	🇯🇵 Japan
90	Iren IRE.MI	£2.77 B	£2.16	0.78%	🇮🇹 Italy
91	Gujarat Gas GUJGASLTD.NS	£2.38 B	£2.54	0.00%	🇮🇳 India
92	Chesapeake Utilities CPK	£2.37 B	£99.08	0.00%	🇺🇸 USA
93	Avista AVA	£2.36 B	£28.19	1.68%	🇺🇸 USA
94	Comgás CGAS5.SA	£2.33 B	£17.65	0.19%	🇧🇷 Brazil
95	Mainova MNV6.F	£2.32 B	£309.47	0.00%	🇩🇪 Germany
96	MGE Energy MGEE	£2.25 B	£59.80	0.93%	🇺🇸 USA
97	Pennon Group PNN.L	£2.20 B	£4.67	0.51%	🇬🇧 UK
98	Vector Limited VCT.NZ	£2.16 B	£2.17	2.68%	🇳🇿 New Zealand
99	Enerjisa Enerji ENJSA.IS	£2.09 B	£1.77	0.88%	🇹🇷 Turkey
100	Colbún COLBUN.SN	£2.06 B	£0.12	0.46%	🇨🇱 Chile

Largest utility companies by market cap

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