Sempra Energy (SRE) - Market capitalization

Market cap: €49.39 Billion

As of December 2025 Sempra Energy has a market cap of €49.39 Billion. This makes Sempra Energy the world's 398th 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	€49.39 B	-7.53%
2024	€53.42 B	25.58%
2023	€42.54 B	-6.06%
2022	€45.28 B	21.41%
2021	€37.29 B	24.83%
2020	€29.88 B	-24.32%
2019	€39.48 B	52.38%
2018	€25.91 B	15.69%
2017	€22.39 B	-6.38%
2016	€23.92 B	12.07%
2015	€21.34 B	-5.3%
2014	€22.54 B	42.16%
2013	€15.85 B	22.27%
2012	€12.97 B	27.7%
2011	€10.15 B	7.26%
2010	€9.46 B	-1.88%
2009	€9.65 B	29.91%
2008	€7.42 B	-32.91%
2007	€11.07 B	-0.48%
2006	€11.12 B	14.38%
2005	€9.72 B	53.75%
2004	€6.32 B	16.74%
2003	€5.41 B	16.91%
2002	€4.63 B	-18.44%
2001	€5.68 B	12.36%
2000	€5.05 B	43.46%
1999	€3.52 B	-31.32%
1998	€5.13 B	99.04%
1997	€2.57 B	15.37%
1996	€2.23 B

End of Day market cap according to different sources

On Dec 10th, 2025 the market cap of Sempra Energy was reported to be:

€49.44 Billion

by Nasdaq

€49.45 Billion

by CompaniesMarketCap

Market capitalization for similar companies or competitors

Name	Marketcap	Market cap differencediff.	Country
Pacific Gas and Electric PCG	€27.72 B	-43.87%	🇺🇸 USA
NiSource NI	€16.78 B	-66.02%	🇺🇸 USA
MDU Resources MDU	€3.41 B	-93.09%	🇺🇸 USA
Dominion Energy D	€42.25 B	-14.46%	🇺🇸 USA
UGI Corporation UGI	€6.95 B	-85.92%	🇺🇸 USA
Southwest Gas SWX	€4.91 B	-90.06%	🇺🇸 USA
Nextera Energy NEE	€143.87 B	191.25%	🇺🇸 USA
Clean Energy Fuels CLNE	€0.43 B	-99.12%	🇺🇸 USA
Oneok OKE	€39.44 B	-20.16%	🇺🇸 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: €49.39 Billion