Largest utility companies by market cap

Rank	Name	Market Cap	Price	Today	Country
1	Nextera Energy NEE	£145.18 B	£69.62	0.26%	🇺🇸 USA
2	Iberdrola IBE.MC	£113.65 B	£16.82	0.89%	🇪🇸 Spain
3	Enel ENEL.MI	£83.48 B	£8.41	1.63%	🇮🇹 Italy
4	Constellation Energy CEG	£78.05 B	£216.11	2.03%	🇺🇸 USA
5	Southern Company SO	£77.55 B	£68.80	0.40%	🇺🇸 USA
6	China Yangtze Power 600900.SS	£71.98 B	£2.94	0.44%	🇨🇳 China
7	Duke Energy DUK	£71.76 B	£92.06	0.14%	🇺🇸 USA
8	National Grid NGG	£63.89 B	£64.21	0.09%	🇬🇧 UK
9	ENGIE ENGI.PA	£59.71 B	£23.50	1.09%	🇫🇷 France
10	TAQA TAQA.AE	£52.72 B	£0.47	0.43%	🇦🇪 UAE
11	E.ON EOAN.DE	£40.95 B	£15.67	0.77%	🇩🇪 Germany
12	Dominion Energy D	£40.73 B	£46.31	0.58%	🇺🇸 USA
13	Entergy ETR	£38.06 B	£83.12	0.04%	🇺🇸 USA
14	Xcel Energy XEL	£36.71 B	£58.81	0.87%	🇺🇸 USA
15	Endesa ELE.MC	£33.11 B	£32.17	0.00%	🇪🇸 Spain
16	SSE SSE.L	£29.89 B	£24.80	0.92%	🇬🇧 UK
17	NTPC Limited NTPC.NS	£29.45 B	£3.04	0.06%	🇮🇳 India

18	Dubai Electricity and Water Authority (DEWA) DEWA.AE	£27.85 B	£0.56	2.96%	🇦🇪 UAE
19	ACWA POWER Company 2082.SR	£27.37 B	£35.73	8.90%	🇸🇦 S. Arabia
20	WEC Energy Group WEC	£26.99 B	£82.87	0.17%	🇺🇸 USA
21	Atmos Energy ATO	£22.35 B	£133.92	0.10%	🇺🇸 USA
22	DTE Energy DTE	£21.83 B	£104.95	0.11%	🇺🇸 USA
23	Naturgy NTGY.MC	£21.69 B	£23.42	1.12%	🇪🇸 Spain
24	Fortis FTS	£21.11 B	£41.48	0.21%	🇨🇦 Canada
25	Edison International EIX	£20.18 B	£52.46	0.98%	🇺🇸 USA
26	AXIA Energia SA AXIA3.SA	£19.39 B	£8.63	0.44%	🇧🇷 Brazil
27	Hydro One H.TO	£19.07 B	£31.79	0.72%	🇨🇦 Canada
28	Eversource Energy ES	£19.02 B	£50.59	2.22%	🇺🇸 USA
29	American Water AWK	£18.34 B	£93.96	2.03%	🇺🇸 USA
30	Verbund AG OEWA.F	£17.88 B	£51.49	0.58%	🇦🇹 Austria
31	Tenaga Nasional TNABY	£16.78 B	£11.52	0.32%	🇲🇾 Malaysia
32	CMS Energy CMS	£16.66 B	£53.96	0.16%	🇺🇸 USA
33	NiSource NI	£16.65 B	£34.73	0.34%	🇺🇸 USA
34	EDP Group EDP.F	£15.70 B	£3.80	1.39%	🇵🇹 Portugal
35	Evergy EVRG	£14.13 B	£61.31	0.16%	🇺🇸 USA
36	Alliant Energy LNT	£13.79 B	£53.43	0.17%	🇺🇸 USA
37	Power Assets 0006.HK	£12.91 B	£6.06	0.00%	🇭🇰 Hong Kong
38	EDP Renováveis EDPR.LS	£12.76 B	£12.15	3.44%	🇪🇸 Spain
39	KEPCO 9503.T	£12.32 B	£11.06	0.82%	🇯🇵 Japan
40	Origin Energy ORG.AX	£10.73 B	£6.23	0.82%	🇦🇺 Australia
41	Osaka Gas 9532.T	£10.36 B	£27.08	1.42%	🇯🇵 Japan
42	Tata Power TATAPOWER.NS	£10.34 B	£3.24	3.42%	🇮🇳 India
43	United Utilities UU.L	£10.25 B	£13.81	1.36%	🇬🇧 UK
44	Chubu Electric Power 9502.T	£9.69 B	£12.83	1.08%	🇯🇵 Japan
45	Severn Trent SVT.L	£9.41 B	£31.28	0.76%	🇬🇧 UK
46	Centrica CNA.L	£9.20 B	£2.03	0.64%	🇬🇧 UK
47	Italgas IG.MI	£9.05 B	£8.91	1.10%	🇮🇹 Italy
48	Pinnacle West Capital PNW	£8.90 B	£73.48	0.12%	🇺🇸 USA
49	Edison EDNR.MI	£8.66 B	£1.83	0.24%	🇮🇹 Italy
50	GAIL GAIL.NS	£8.15 B	£1.24	1.33%	🇮🇳 India
51	CPFL Energia CPFE3.SA	£8.07 B	£7.01	1.81%	🇧🇷 Brazil
52	Essential Utilities WTRG	£7.92 B	£27.96	2.02%	🇺🇸 USA
53	Equatorial Energia EQTL3.SA	£7.74 B	£6.15	1.49%	🇧🇷 Brazil
54	BKW AG BKW.SW	£7.52 B	£142.52	0.59%	🇨🇭 Switzerland
55	OGE Energy OGE	£7.23 B	£35.07	0.51%	🇺🇸 USA
56	Canadian Utilities CU.TO	£7.07 B	£25.99	0.35%	🇨🇦 Canada
57	ENN Natural Gas Co.,Ltd. 600803.SS	£7.01 B	£2.26	1.21%	🇨🇳 China
58	Meridian Energy MEZ.AX	£6.90 B	£2.55	2.35%	🇳🇿 New Zealand
59	Enel Américas ENELAM.SN	£6.79 B	£0.06600	1.23%	🇨🇱 Chile
60	Companhia Paranaense de Energia (COPEL) ELPC	£6.71 B	£9.04	0.16%	🇧🇷 Brazil
61	PetGas (Petronas Gas) 6033.KL	£6.69 B	£3.39	0.33%	🇲🇾 Malaysia
62	Public Power Corporation PPC.AT	£6.30 B	£17.07	0.80%	🇬🇷 Greece
63	A2A A2A.MI	£6.28 B	£2.01	0.81%	🇮🇹 Italy
64	Torrent Power TORNTPOWER.NS	£6.22 B	£12.36	4.96%	🇮🇳 India
65	Idacorp IDA	£5.86 B	£105.79	1.16%	🇺🇸 USA
66	ENGIE Brasil EGIE3.SA	£5.69 B	£4.99	1.46%	🇧🇷 Brazil
67	UGI Corporation UGI	£5.20 B	£24.29	1.69%	🇺🇸 USA
68	Adani Total Gas ATGL.NS	£5.03 B	£4.57	4.71%	🇮🇳 India
69	Hera Group HER.MI	£4.92 B	£3.33	1.28%	🇮🇹 Italy
70	PGE Polska PGE.WA	£4.89 B	£2.18	2.02%	🇵🇱 Poland
71	TXNM Energy TXNM	£4.83 B	£43.64	0.07%	🇺🇸 USA
72	Enel Chile ENIC	£4.60 B	£3.33	0.88%	🇨🇱 Chile
73	EVN Group EVN.F	£4.50 B	£25.27	0.52%	🇦🇹 Austria
74	ACEA ACE.MI	£4.30 B	£20.27	0.26%	🇮🇹 Italy
75	Contact Energy CEN.NZ	£4.25 B	£4.28	1.56%	🇳🇿 New Zealand

76	New Jersey Resources NJR	£4.23 B	£41.93	2.04%	🇺🇸 USA
77	Black Hills BKH	£4.16 B	£54.69	1.17%	🇺🇸 USA
78	Portland General Electric POR	£4.12 B	£35.63	0.08%	🇺🇸 USA
79	ONE Gas OGS	£3.91 B	£62.40	0.21%	🇺🇸 USA
80	Spire Inc. SR	£3.76 B	£63.73	0.96%	🇺🇸 USA
81	ATCO ACO-X.TO	£3.71 B	£36.75	0.75%	🇨🇦 Canada
82	Tauron Polska TPE.WA	£3.45 B	£1.97	0.12%	🇵🇱 Poland
83	Aboitiz Power ABZPY	£3.43 B	£9.53	0.00%	🇵🇭 Philippines
84	AGL Energy AGL.AX	£3.31 B	£4.93	1.20%	🇦🇺 Australia
85	Pampa Energía PAM	£3.25 B	£60.65	0.61%	🇦🇷 Argentina
86	NorthWestern Energy NWE	£3.23 B	£52.63	1.03%	🇺🇸 USA
87	Qatar Electricity & Water Company QEWS.QA	£3.23 B	£2.94	0.07%	🇶🇦 Qatar
88	Iren IRE.MI	£2.96 B	£2.31	1.52%	🇮🇹 Italy
89	Otter Tail OTTR	£2.77 B	£66.02	1.60%	🇺🇸 USA
90	Tohoku Electric Power 9506.T	£2.51 B	£5.02	0.70%	🇯🇵 Japan
91	Pennon Group PNN.L	£2.48 B	£5.27	2.23%	🇬🇧 UK
92	Avista AVA	£2.48 B	£30.04	0.32%	🇺🇸 USA
93	Comgás CGAS5.SA	£2.47 B	£18.65	0.38%	🇧🇷 Brazil
94	Mainova MNV6.F	£2.31 B	£308.06	0.00%	🇩🇪 Germany
95	Enerjisa Enerji ENJSA.IS	£2.25 B	£1.91	2.65%	🇹🇷 Turkey
96	Vector Limited VCT.NZ	£2.24 B	£2.25	1.78%	🇳🇿 New Zealand
97	Chesapeake Utilities CPK	£2.22 B	£92.85	0.47%	🇺🇸 USA
98	Toho Gas 9533.T	£2.14 B	£5.90	0.48%	🇯🇵 Japan
99	LEW (Lechwerke) LEC.F	£2.14 B	£60.57	0.00%	🇩🇪 Germany
100	MGE Energy MGEE	£2.09 B	£55.43	1.99%	🇺🇸 USA

Largest utility companies by market cap

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