Largest utility companies by market cap

Companies: 139 total market cap: £1.551 T suggest/edit icon suggest/edit icon download icondownload icon
RankName
Market CapPriceTodayPrice (30 days)Country
favorite icon1
£116.91 B£56.850.71%🇺🇸 USA
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£77.34 B£3.160.03%🇨🇳 China
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£71.78 B£65.511.71%🇺🇸 USA
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£70.07 B£0.620.00%🇦🇪 UAE
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£69.34 B£10.900.11%🇪🇸 Spain
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£65.56 B£84.870.42%🇺🇸 USA
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£59.58 B£81.341.02%🇸🇦 S. Arabia
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£58.31 B£5.740.91%🇮🇹 Italy
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£57.63 B£184.272.11%🇺🇸 USA
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£46.48 B£46.731.04%🇬🇧 UK
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£35.41 B£42.160.11%🇺🇸 USA
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£31.36 B£3.231.09%🇮🇳 India
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£30.75 B£53.560.62%🇺🇸 USA
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£30.36 B£12.280.44%🇫🇷 France
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£28.59 B£0.570.37%🇦🇪 UAE
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£25.24 B£58.870.11%🇺🇸 USA
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£24.51 B£63.330.83%🇺🇸 USA
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£24.41 B£9.353.21%🇩🇪 Germany
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£23.56 B£74.500.23%🇺🇸 USA
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£20.10 B£56.310.58%🇦🇹 Austria
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£19.80 B£101.620.21%🇺🇸 USA
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£19.66 B£94.950.54%🇺🇸 USA
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£18.30 B£19.060.44%🇪🇸 Spain
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£18.13 B£16.180.95%🇬🇧 UK
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£17.98 B£16.990.05%🇪🇸 Spain
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£17.28 B£111.220.66%🇺🇸 USA
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£16.86 B£46.030.65%🇺🇸 USA
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£16.49 B£32.960.24%🇨🇦 Canada
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£15.75 B£52.740.51%🇺🇸 USA
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£14.56 B£24.300.16%🇨🇦 Canada
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£14.09 B£9.470.00%🇲🇾 Malaysia
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£13.29 B£28.480.36%🇺🇸 USA
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£12.46 B£3.901.08%🇮🇳 India
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£12.16 B£1.852.09%🇮🇳 India
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£12.02 B£46.860.52%🇺🇸 USA
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£11.12 B£48.380.13%🇺🇸 USA
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£10.95 B£5.140.59%🇭🇰 Hong Kong
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£10.83 B£2.600.63%🇵🇹 Portugal
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£10.68 B£4.570.52%🇧🇷 Brazil
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£8.97 B£5.210.10%🇦🇺 Australia
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£8.45 B£8.130.30%🇪🇸 Spain
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£8.20 B£29.890.94%🇺🇸 USA
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£7.77 B£25.750.69%🇬🇧 UK
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£7.70 B£67.730.09%🇺🇸 USA
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£7.61 B£8.532.64%🇯🇵 Japan
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£7.58 B£15.051.05%🇮🇳 India
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£7.50 B£0.069980.57%🇨🇱 Chile
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£7.31 B£10.700.93%🇬🇧 UK
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£7.28 B£6.620.27%🇮🇳 India
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£7.25 B£1.520.27%🇮🇹 Italy
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£6.90 B£130.900.40%🇨🇭 Switzerland
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£6.76 B£2.482.73%🇳🇿 New Zealand
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£6.73 B£16.760.15%🇯🇵 Japan
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£6.71 B£1.270.12%🇬🇧 UK
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£6.60 B£32.870.24%🇺🇸 USA
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£6.09 B£8.061.54%🇯🇵 Japan
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£6.08 B£3.080.46%🇲🇾 Malaysia
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£5.56 B£1.781.33%🇮🇹 Italy
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£4.83 B£3.882.96%🇧🇷 Brazil
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£4.79 B£4.161.77%🇧🇷 Brazil
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£4.69 B£88.201.14%🇺🇸 USA
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£4.67 B£21.791.35%🇺🇸 USA
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£4.05 B£2.810.87%🇮🇹 Italy
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£4.03 B£71.341.20%🇦🇷 Argentina
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£3.96 B£19.330.68%🇨🇦 Canada
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£3.95 B£4.842.21%🇧🇷 Brazil
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£3.73 B£3.392.00%🇶🇦 Qatar
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£3.72 B£37.380.31%🇺🇸 USA
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£3.69 B£9.130.00%🇵🇭 Philippines
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£3.69 B£35.000.54%🇺🇸 USA
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£3.63 B£4.480.09%🇮🇹 Italy
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£3.62 B£5.390.84%🇦🇺 Australia
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£3.58 B£9.701.43%🇬🇷 Greece
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£3.53 B£4.792.70%🇧🇷 Brazil
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£3.43 B£38.110.06%🇺🇸 USA
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£3.38 B£47.251.18%🇺🇸 USA
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£3.27 B£15.401.43%🇮🇹 Italy
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£3.23 B£4.702.33%🇮🇳 India
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£3.23 B£4.060.89%🇳🇿 New Zealand
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£3.22 B£17.848.09%🇦🇹 Austria
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£3.19 B£2.271.05%🇨🇱 Chile
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£3.14 B£55.460.00%🇺🇸 USA
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£3.10 B£53.730.60%🇺🇸 USA
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£2.95 B£5.911.20%🇯🇵 Japan
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£2.94 B£26.071.76%🇨🇦 Canada
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£2.94 B£50.880.02%🇺🇸 USA
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£2.90 B£11.631.25%🇸🇦 S. Arabia
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£2.72 B£75.320.60%🇺🇸 USA
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£2.69 B£1.201.86%🇵🇱 Poland
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£2.52 B£41.102.85%🇺🇸 USA
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£2.51 B£60.070.65%🇺🇸 USA
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£2.47 B£3.533.28%🇮🇳 India
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£2.28 B£28.900.63%🇺🇸 USA
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£2.23 B£98.460.73%🇺🇸 USA
favorite icon95
£2.11 B£17.240.62%🇧🇷 Brazil
favorite icon96
£2.07 B£58.630.70%🇩🇪 Germany
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£2.07 B£20.791.58%🇯🇵 Japan
favorite icon98
£2.02 B£1.571.46%🇮🇹 Italy
favorite icon99
£2.00 B£5.541.12%🇮🇳 India
favorite icon100
£1.74 B£1.750.26%🇳🇿 New Zealand

This is the list of the largest utility companies by market capitalization. A public utility company or simply utility company is an organization that maintains the infrastructure for a public service. Only the top utility companies are shown in this list and utility companies that are not publicly traded are excluded. The ranking and the market cap data shown on this page are updated daily.