FirstEnergy (FE) - Market capitalization

Market cap: NZ$45.21 Billion

As of December 2025 FirstEnergy has a market cap of NZ$45.21 Billion. This makes FirstEnergy the world's 881th 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 FirstEnergy from 1997 to 2025

End of year Market Cap

Year	Marketcap	Change
2025	NZ$45.21 B	11.54%
2024	NZ$40.53 B	21.87%
2023	NZ$33.26 B	-11.93%
2022	NZ$37.76 B	8.79%
2021	NZ$34.71 B	50.83%
2020	NZ$23.01 B	-41%
2019	NZ$39.01 B	36.14%
2018	NZ$28.65 B	49.41%
2017	NZ$19.17 B	0.65%
2016	NZ$19.05 B	-2.96%
2015	NZ$19.63 B	-6.29%
2014	NZ$20.95 B	24.73%
2013	NZ$16.80 B	-20.86%
2012	NZ$21.23 B	-10.57%
2011	NZ$23.73 B	62.29%
2010	NZ$14.62 B	-24.97%
2009	NZ$19.49 B	-23.61%
2008	NZ$25.51 B	-11.36%
2007	NZ$28.78 B	5.37%
2006	NZ$27.32 B	15.57%
2005	NZ$23.64 B	29.45%
2004	NZ$18.26 B	2.26%
2003	NZ$17.86 B	-4.75%
2002	NZ$18.75 B	-25.21%
2001	NZ$25.07 B	56.78%
2000	NZ$15.99 B	58.47%
1999	NZ$10.09 B	-31.11%
1998	NZ$14.64 B	27.33%
1997	NZ$11.50 B

End of Day market cap according to different sources

On Dec 4th, 2025 the market cap of FirstEnergy was reported to be:

NZ$45.22 Billion

by Nasdaq

NZ$45.21 Billion

by CompaniesMarketCap

Market capitalization for similar companies or competitors

Name	Marketcap	Market cap differencediff.	Country
Consolidated Edison ED	NZ$60.22 B	33.19%	🇺🇸 USA
PSEG PEG	NZ$69.91 B	54.61%	🇺🇸 USA
Exelon Corporation EXC	NZ$76.90 B	70.08%	🇺🇸 USA
American Electric Power AEP	NZ$109.56 B	142.30%	🇺🇸 USA
PPL PPL	NZ$43.81 B	-3.09%	🇺🇸 USA
Dominion Energy D	NZ$88.60 B	95.96%	🇺🇸 USA
Southern Company SO	NZ$166.75 B	268.77%	🇺🇸 USA
Nextera Energy NEE	NZ$301.15 B	566.01%	🇺🇸 USA
NRG Energy NRG	NZ$56.80 B	25.63%	🇺🇸 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 FirstEnergy (FE)

Market cap: NZ$45.21 Billion