NorthWestern Energy
NWE
#3367
Rank
A$6.15 B
Marketcap
A$100.02
Share price
1.77%
Change (1 day)
15.70%
Change (1 year)

Market capitalization of NorthWestern Energy (NWE)

Market cap: A$6.15 Billion

As of May 2026 NorthWestern Energy has a market cap of A$6.15 Billion. This makes NorthWestern Energy the world's 3367th 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 NorthWestern Energy from 2004 to 2026

End of year Market Cap

Year Marketcap Change
2026A$6.15 B4.36%
2025A$5.89 B12.83%
2024A$5.22 B14.21%
2023A$4.57 B-11.37%
2022A$5.16 B19.09%
2021A$4.33 B12.98%
2020A$3.83 B-25.73%
2019A$5.16 B21.63%
2018A$4.24 B14.26%
2017A$3.71 B-2.54%
2016A$3.81 B6.29%
2015A$3.58 B10.6%
2014A$3.24 B72.37%
2013A$1.88 B51.27%
2012A$1.24 B-1.73%
2011A$1.26 B23.1%
2010A$1.02 B-1.4%
2009A$1.04 B-12.77%
2008A$1.19 B-9.09%
2007A$1.31 B-17.79%
2006A$1.59 B5.23%
2005A$1.51 B17.57%
2004A$1.29 B

End of Day market cap according to different sources

On May 18th, 2026 the market cap of NorthWestern Energy was reported to be:

A$6.15 Billion
by Nasdaq info icon info icon
A$6.15 Billion
by CompaniesMarketCap info icon info icon

Market capitalization for similar companies or competitors

Name Marketcap Market cap differencediff. Country
Ameren
AEE
A$41.58 B 575.92%๐Ÿ‡บ๐Ÿ‡ธ USA
CenterPoint Energy
CNP
A$38.18 B 520.75%๐Ÿ‡บ๐Ÿ‡ธ USA
Exelon Corporation
EXC
A$62.95 B 923.30%๐Ÿ‡บ๐Ÿ‡ธ USA
NiSource
NI
A$31.22 B 407.62%๐Ÿ‡บ๐Ÿ‡ธ USA
MDU Resources
MDU
A$6.57 B 6.87%๐Ÿ‡บ๐Ÿ‡ธ USA
PNM Resources
PNM
A$5.27 B-14.30%๐Ÿ‡บ๐Ÿ‡ธ USA
PG&E Corporation
PCG
A$48.84 B 693.92%๐Ÿ‡บ๐Ÿ‡ธ USA
Idacorp
IDA
A$10.90 B 77.33%๐Ÿ‡บ๐Ÿ‡ธ USA
Black Hills
BKH
A$7.88 B 28.10%๐Ÿ‡บ๐Ÿ‡ธ USA
Avista
AVA
A$4.76 B-22.58%๐Ÿ‡บ๐Ÿ‡ธ USA