Northwest Natural Gas Net Worth 2012-2026 | NWN

Interactive chart of historical net worth (market cap) for Northwest Natural Gas (NWN) over the last 10 years. How much a company is worth is typically represented by its market capitalization, or the current stock price multiplied by the number of shares outstanding. Northwest Natural Gas net worth as of September 18, 2026 is $2.03B.
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Sector Industry Market Cap Revenue
Utilities Utility - Natural Gas Distribution $2.035B $1.289B
Northwest Natural Holding Company builds and maintains natural gas distribution systems, as well as invests in natural gas pipeline projects through its subsidiaries. It serves residential, commercial and industrial customers primarily in the United States, Canada and Service Territory. Northwest Natural Holding Company, formerly known as NW Natural Gas Company, is headquartered in Portland, Oregon.
Stock Name Country Market Cap PE Ratio
Atmos Energy (ATO) United States $27.089B 19.06
Hong Kong & China Gas (HOKCY) Hong Kong, SAR China $16.408B 0.00
Centrica (CPYYY) United Kingdom $9.389B 0.00
UGI (UGI) United States $8.078B 12.90
ENN Energy Holdings (XNGSY) China $7.165B 0.00
Southwest Gas (SWX) United States $6.219B 22.71
NewJersey Resources (NJR) United States $5.410B 14.65
Enagas SA (ENGGY) Spain $5.015B 0.00
ONE Gas (OGS) United States $4.726B 15.50
Spire (SR) United States $4.684B 16.51
MDU Resources (MDU) United States $3.799B 19.74
Chesapeake Utilities (CPK) United States $3.167B 20.92
Clean Energy Fuels (CLNE) United States $0.372B 0.00