NW Natural seeks to shift cost of failed RNG investment to customersBy Monica Samayoa (OPB)Jan. 7, 2026 12:04 a.m. Updated: Jan. 7, 2026 3:10 a.m.📨 Daily news in your inboxSign up today for OPB’s “First Look” – your daily guide to the most important news and culture stories from around the Northwest.EmailPlease leave this field blankSign up