Largest utility companies by market cap

Rank	Name	Market Cap	Price	Today	Country
1	Nextera Energy NEE	£140.62 B	£67.43	0.43%	🇺🇸 USA
2	Iberdrola IBE.MC	£119.35 B	£18.15	0.85%	🇪🇸 Spain
3	Enel ENEL.MI	£83.59 B	£8.42	0.40%	🇮🇹 Italy
4	Southern Company SO	£81.77 B	£72.54	0.84%	🇺🇸 USA
5	China Yangtze Power 600900.SS	£78.36 B	£3.20	0.14%	🇨🇳 China
6	Duke Energy DUK	£75.67 B	£97.06	1.02%	🇺🇸 USA
7	Constellation Energy CEG	£73.90 B	£206.95	0.25%	🇺🇸 USA
8	National Grid NGG	£62.18 B	£61.85	1.79%	🇬🇧 UK
9	TAQA TAQA.AE	£60.91 B	£0.54	0.38%	🇦🇪 UAE
10	ENGIE ENGI.PA	£60.45 B	£23.79	0.43%	🇫🇷 France
11	Dominion Energy D	£47.19 B	£53.66	0.52%	🇺🇸 USA
12	E.ON EOAN.DE	£43.80 B	£16.76	0.13%	🇩🇪 Germany
13	Entergy ETR	£40.57 B	£86.96	0.80%	🇺🇸 USA
14	Xcel Energy XEL	£37.86 B	£60.65	0.72%	🇺🇸 USA
15	Endesa ELE.MC	£35.86 B	£35.06	0.39%	🇪🇸 Spain
16	ACWA POWER Company 2082.SR	£29.73 B	£38.81	2.92%	🇸🇦 S. Arabia
17	SSE SSE.L	£29.35 B	£24.33	0.25%	🇬🇧 UK

18	WEC Energy Group WEC	£28.05 B	£86.15	1.11%	🇺🇸 USA
19	Dubai Electricity and Water Authority (DEWA) DEWA.AE	£26.98 B	£0.54	1.49%	🇦🇪 UAE
20	NTPC Limited NTPC.NS	£26.18 B	£2.70	0.40%	🇮🇳 India
21	Naturgy NTGY.MC	£23.48 B	£25.35	0.34%	🇪🇸 Spain
22	DTE Energy DTE	£23.13 B	£111.23	0.28%	🇺🇸 USA
23	Edison International EIX	£23.01 B	£59.80	0.92%	🇺🇸 USA
24	Fortis FTS	£22.38 B	£43.97	0.38%	🇨🇦 Canada
25	Atmos Energy ATO	£22.31 B	£133.69	0.24%	🇺🇸 USA
26	Eversource Energy ES	£21.07 B	£56.03	0.21%	🇺🇸 USA
27	American Water AWK	£19.70 B	£100.93	0.43%	🇺🇸 USA
28	Hydro One H.TO	£19.07 B	£31.79	0.07%	🇨🇦 Canada
29	Verbund AG OEWA.F	£17.69 B	£50.94	0.59%	🇦🇹 Austria
30	AXIA Energia SA AXIA3.SA	£17.25 B	£7.58	0.56%	🇧🇷 Brazil
31	CMS Energy CMS	£17.20 B	£55.68	0.23%	🇺🇸 USA
32	NiSource NI	£16.83 B	£35.11	0.39%	🇺🇸 USA
33	Tenaga Nasional TNABY	£16.78 B	£11.52	0.00%	🇲🇾 Malaysia
34	EDP Group EDP.F	£16.20 B	£3.92	0.67%	🇵🇹 Portugal
35	Evergy EVRG	£14.99 B	£65.07	0.10%	🇺🇸 USA
36	Alliant Energy LNT	£14.43 B	£55.88	0.54%	🇺🇸 USA
37	EDP Renováveis EDPR.LS	£12.78 B	£12.07	0.07%	🇪🇸 Spain
38	KEPCO 9503.T	£12.08 B	£10.85	0.19%	🇯🇵 Japan
39	Power Assets 0006.HK	£12.08 B	£5.67	0.59%	🇭🇰 Hong Kong
40	Public Power Corporation PPC.AT	£11.41 B	£19.11	0.63%	🇬🇷 Greece
41	Chubu Electric Power 9502.T	£10.38 B	£13.75	1.52%	🇯🇵 Japan
42	United Utilities UU.L	£10.10 B	£13.61	0.22%	🇬🇧 UK
43	Osaka Gas 9532.T	£9.62 B	£25.32	1.30%	🇯🇵 Japan
44	Pinnacle West Capital PNW	£9.59 B	£79.17	0.82%	🇺🇸 USA
45	Origin Energy ORG.AX	£9.58 B	£5.56	1.14%	🇦🇺 Australia
46	Tata Power TATAPOWER.NS	£9.30 B	£2.91	0.47%	🇮🇳 India
47	Severn Trent SVT.L	£9.07 B	£30.07	0.20%	🇬🇧 UK
48	GAIL GAIL.NS	£8.69 B	£1.32	1.15%	🇮🇳 India
49	Italgas IG.MI	£8.69 B	£8.55	0.55%	🇮🇹 Italy
50	Essential Utilities WTRG	£8.43 B	£29.73	0.48%	🇺🇸 USA
51	Canadian Utilities CU.TO	£8.10 B	£29.76	1.69%	🇨🇦 Canada
52	Edison EDNR.MI	£8.03 B	£1.70	0.61%	🇮🇹 Italy
53	CPFL Energia CPFE3.SA	£7.85 B	£6.82	1.05%	🇧🇷 Brazil
54	OGE Energy OGE	£7.68 B	£37.25	0.63%	🇺🇸 USA
55	Centrica CNA.L	£7.29 B	£1.61	0.15%	🇬🇧 UK
56	Equatorial Energia EQTL3.SA	£7.22 B	£5.76	0.84%	🇧🇷 Brazil
57	Enel Américas ENELAM.SN	£6.95 B	£0.06754	0.56%	🇨🇱 Chile
58	Meridian Energy MEZ.AX	£6.66 B	£2.47	2.69%	🇳🇿 New Zealand
59	BKW AG BKW.SW	£6.63 B	£125.70	0.74%	🇨🇭 Switzerland
60	Companhia Paranaense de Energia (COPEL) ELPC	£6.54 B	£8.82	1.10%	🇧🇷 Brazil
61	PetGas (Petronas Gas) 6033.KL	£6.31 B	£3.19	0.57%	🇲🇾 Malaysia
62	ENGIE Brasil EGIE3.SA	£6.29 B	£4.45	0.50%	🇧🇷 Brazil
63	A2A A2A.MI	£6.22 B	£1.99	0.39%	🇮🇹 Italy
64	Idacorp IDA	£6.21 B	£112.16	0.42%	🇺🇸 USA
65	UGI Corporation UGI	£5.94 B	£27.75	0.33%	🇺🇸 USA
66	ENN Natural Gas Co.,Ltd. 600803.SS	£5.90 B	£1.91	2.60%	🇨🇳 China
67	Torrent Power TORNTPOWER.NS	£5.62 B	£11.16	0.29%	🇮🇳 India
68	Adani Total Gas ATGL.NS	£5.58 B	£5.08	1.47%	🇮🇳 India
69	Hera Group HER.MI	£4.89 B	£3.31	0.21%	🇮🇹 Italy
70	TXNM Energy TXNM	£4.84 B	£43.78	0.00%	🇺🇸 USA
71	PGE Polska PGE.WA	£4.72 B	£2.11	0.57%	🇵🇱 Poland
72	EVN Group EVN.F	£4.57 B	£25.68	0.99%	🇦🇹 Austria
73	Enel Chile ENIC	£4.56 B	£3.30	1.13%	🇨🇱 Chile
74	Portland General Electric POR	£4.55 B	£39.34	1.00%	🇺🇸 USA
75	New Jersey Resources NJR	£4.50 B	£44.61	0.90%	🇺🇸 USA

76	Contact Energy CEN.NZ	£4.34 B	£4.06	3.20%	🇳🇿 New Zealand
77	ATCO ACO-X.TO	£4.31 B	£42.72	1.92%	🇨🇦 Canada
78	Black Hills BKH	£4.29 B	£56.39	0.16%	🇺🇸 USA
79	ACEA ACE.MI	£3.94 B	£18.58	0.09%	🇮🇹 Italy
80	ONE Gas OGS	£3.76 B	£60.06	0.36%	🇺🇸 USA
81	Spire Inc. SR	£3.66 B	£61.95	0.51%	🇺🇸 USA
82	Pampa Energía PAM	£3.58 B	£66.78	0.51%	🇦🇷 Argentina
83	NorthWestern Energy NWE	£3.35 B	£54.48	0.03%	🇺🇸 USA
84	Tauron Polska TPE.WA	£3.31 B	£1.89	0.76%	🇵🇱 Poland
85	Qatar Electricity & Water Company QEWS.QA	£3.26 B	£2.97	0.91%	🇶🇦 Qatar
86	Aboitiz Power ABZPY	£3.18 B	£8.84	0.00%	🇵🇭 Philippines
87	AGL Energy AGL.AX	£2.93 B	£4.36	0.12%	🇦🇺 Australia
88	Otter Tail OTTR	£2.90 B	£69.24	0.59%	🇺🇸 USA
89	Iren IRE.MI	£2.82 B	£2.20	0.08%	🇮🇹 Italy
90	Tohoku Electric Power 9506.T	£2.61 B	£5.23	0.39%	🇯🇵 Japan
91	Avista AVA	£2.61 B	£31.67	0.12%	🇺🇸 USA
92	Chesapeake Utilities CPK	£2.42 B	£101.08	0.46%	🇺🇸 USA
93	Comgás CGAS5.SA	£2.42 B	£18.29	0.01%	🇧🇷 Brazil
94	Gujarat Gas GUJGASLTD.NS	£2.38 B	£2.54	0.00%	🇮🇳 India
95	MGE Energy MGEE	£2.33 B	£61.88	0.71%	🇺🇸 USA
96	Mainova MNV6.F	£2.32 B	£309.39	0.00%	🇩🇪 Germany
97	Pennon Group PNN.L	£2.17 B	£4.62	0.42%	🇬🇧 UK
98	Vector Limited VCT.NZ	£2.17 B	£2.17	0.40%	🇳🇿 New Zealand
99	H2O America HTO	£2.00 B	£48.00	0.02%	🇺🇸 USA
100	Enerjisa Enerji ENJSA.IS	£1.99 B	£1.69	1.57%	🇹🇷 Turkey

Largest utility companies by market cap

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