National Grid
NGG
$56.32
Share price
-3.99%
Change (1 day)
-9.99%
Change (1 year)
Market capitalization of National Grid (NGG)
Market cap: $40.86 Billion
As of September 2022 National Grid has a market cap of $40.86 Billion. This makes National Grid the world's 361th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.
Market cap history of National Grid from 2001 to 2022
End of year Market Cap
| Year | Market cap | Change |
|---|---|---|
| 2022 | $40.86 B | -21.02% |
| 2021 | $51.73 B | 24.67% |
| 2020 | $41.50 B | -3.71% |
| 2019 | $43.09 B | 30.77% |
| 2018 | $32.95 B | -16.99% |
| 2017 | $39.70 B | -9.57% |
| 2016 | $43.90 B | -15.57% |
| 2015 | $51.99 B | -3.17% |
| 2014 | $53.69 B | 10.78% |
| 2013 | $48.47 B | 17.28% |
| 2012 | $41.33 B | 19.75% |
| 2011 | $34.51 B | 11.23% |
| 2010 | $31.02 B | 2.77% |
| 2009 | $30.19 B | 9.21% |
| 2008 | $27.64 B | -42.42% |
| 2007 | $48.01 B | 7.81% |
| 2006 | $44.53 B | 49.4% |
| 2005 | $29.81 B | -10.84% |
| 2004 | $33.43 B | 32.85% |
| 2003 | $25.16 B | 70.64% |
| 2002 | $14.74 B | 43.16% |
| 2001 | $10.30 B |
End of Day market cap according to different sources
On Sep 24th, 2022 the market cap of National Grid was reported to be:
$42.30 Billion
$41.46 Billion
$41.22 Billion
$41.22 Billion
Market capitalization for similar companies or competitors
| Name | Market cap | Market cap differencediff. | Country |
|---|---|---|---|
 BP BP | $92.24 B | 125.76% | 🇬🇧 UK |
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 Sempra Energy SRE | $51.66 B | 26.43% | 🇺🇸 USA |
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 TC Energy
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 Unitil Corporation
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