Market capitalization of Dominion Energy (D)

Market cap: NZ$86.28 Billion

As of December 2025 Dominion Energy has a market cap of NZ$86.28 Billion. This makes Dominion Energy the world's 468th 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 Dominion Energy from 1996 to 2025

End of year Market Cap

Year	Marketcap	Change
2025	NZ$86.28 B	7.41%
2024	NZ$80.32 B	29.16%
2023	NZ$62.19 B	-22.72%
2022	NZ$80.47 B	-13.6%
2021	NZ$93.15 B	9.56%
2020	NZ$85.02 B	-17.49%
2019	NZ$103.05 B	42.04%
2018	NZ$72.54 B	-1.39%
2017	NZ$73.56 B	6.16%
2016	NZ$69.29 B	17.65%
2015	NZ$58.90 B	2.59%
2014	NZ$57.41 B	25.54%
2013	NZ$45.73 B	26.1%
2012	NZ$36.26 B	-6.38%
2011	NZ$38.74 B	20.42%
2010	NZ$32.17 B	0.23%
2009	NZ$32.09 B	-10.6%
2008	NZ$35.90 B	0.45%
2007	NZ$35.74 B	-13.94%
2006	NZ$41.53 B	5.97%
2005	NZ$39.19 B	21.43%
2004	NZ$32.27 B	1.14%
2003	NZ$31.91 B	-1.23%
2002	NZ$32.30 B	-15.66%
2001	NZ$38.31 B	3.09%
2000	NZ$37.16 B	157.74%
1999	NZ$14.41 B	-16.43%
1998	NZ$17.25 B	25.26%
1997	NZ$13.77 B	39.48%
1996	NZ$9.87 B

End of Day market cap according to different sources

On Dec 23rd, 2025 the market cap of Dominion Energy was reported to be:

NZ$85.00 Billion

by Nasdaq

NZ$85.00 Billion

by CompaniesMarketCap

Market capitalization for similar companies or competitors

Name	Marketcap	Market cap differencediff.	Country
CenterPoint Energy CNP	NZ$42.70 B	-50.51%	🇺🇸 USA
Ameren AEE	NZ$46.24 B	-46.41%	🇺🇸 USA
Duke Energy DUK	NZ$156.43 B	81.31%	🇺🇸 USA
Exelon Corporation EXC	NZ$75.26 B	-12.77%	🇺🇸 USA
Entergy ETR	NZ$70.86 B	-17.87%	🇺🇸 USA
CMS Energy CMS	NZ$36.53 B	-57.66%	🇺🇸 USA
FirstEnergy FE	NZ$44.36 B	-48.58%	🇺🇸 USA
NiSource NI	NZ$33.93 B	-60.67%	🇺🇸 USA
Sempra Energy SRE	NZ$99.28 B	15.07%	🇺🇸 USA
American Electric Power AEP	NZ$105.68 B	22.49%	🇺🇸 USA

What is the market capitalization of a company?

The market capitalization sometimes referred as Marketcap, is the value of a publicly listed company.
In most cases it can be easily calculated by multiplying the share price with the amount of outstanding shares.

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