Northwest Natural Holding Company (NWN) is in Utilities, Utilities - Regulated Gas, based in United States, listed on NYSE. Market cap 2.01B USD. 52-week range 43.78 to 55.99 USD. Trailing P/E 15.9. Data as of 2026-10-09.
Northwest Natural Holding Company, through its subsidiary, Northwest Natural Gas Company, provides regulated natural gas distribution services to residential, commercial, and industrial customers in the United States. It operates through three segments: NWN Gas Utility, SiEnergy, and NWN Water. The company operates mist gas storage facility contracted to utilities, third-party marketers, and electric generators; offers natural gas asset management services; interstate storage; and operates an ...