Sempra Energy (SRE) - Market capitalization

Market cap: NZ$98.83 Billion

As of December 2025 Sempra Energy has a market cap of NZ$98.83 Billion. This makes Sempra Energy the world's 403th 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 Sempra Energy from 1996 to 2025

End of year Market Cap

Year	Marketcap	Change
2025	NZ$98.83 B	0.26%
2024	NZ$98.57 B	32.55%
2023	NZ$74.36 B	-2.8%
2022	NZ$76.51 B	23.72%
2021	NZ$61.84 B	21.41%
2020	NZ$50.93 B	-22.44%
2019	NZ$65.67 B	48.61%
2018	NZ$44.19 B	16.79%
2017	NZ$37.84 B	4.16%
2016	NZ$36.33 B	6.52%
2015	NZ$34.10 B	-2.54%
2014	NZ$34.99 B	31.3%
2013	NZ$26.65 B	27.79%
2012	NZ$20.85 B	23.41%
2011	NZ$16.90 B	3.52%
2010	NZ$16.32 B	-14.24%
2009	NZ$19.03 B	6.37%
2008	NZ$17.89 B	-15.22%
2007	NZ$21.10 B	1.29%
2006	NZ$20.84 B	23.61%
2005	NZ$16.86 B	40.17%
2004	NZ$12.02 B	14.59%
2003	NZ$10.49 B	13.36%
2002	NZ$9.25 B	-23.4%
2001	NZ$12.08 B	12.41%
2000	NZ$10.75 B	58.39%
1999	NZ$6.78 B	-41.27%
1998	NZ$11.56 B	119.17%
1997	NZ$5.27 B	40.46%
1996	NZ$3.75 B

End of Day market cap according to different sources

On Dec 21st, 2025 the market cap of Sempra Energy was reported to be:

NZ$97.91 Billion

by Nasdaq

NZ$97.91 Billion

by CompaniesMarketCap

Market capitalization for similar companies or competitors

Name	Marketcap	Market cap differencediff.	Country
Pacific Gas and Electric PCG	NZ$60.20 B	-39.08%	🇺🇸 USA
NiSource NI	NZ$33.74 B	-65.86%	🇺🇸 USA
MDU Resources MDU	NZ$6.86 B	-93.06%	🇺🇸 USA
Dominion Energy D	NZ$83.62 B	-15.39%	🇺🇸 USA
UGI Corporation UGI	NZ$14.28 B	-85.54%	🇺🇸 USA
Southwest Gas SWX	NZ$10.03 B	-89.85%	🇺🇸 USA
Nextera Energy NEE	NZ$287.13 B	190.52%	🇺🇸 USA
Clean Energy Fuels CLNE	NZ$0.85 B	-99.13%	🇺🇸 USA
Oneok OKE	NZ$78.98 B	-20.09%	🇺🇸 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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Market capitalization of Sempra Energy (SRE)

Market cap: NZ$98.83 Billion