Energy Trust of Oregon Energy Trust of Oregon Search | Advanced Search | New Members | Coupons and Discounts | All Categories Industrial & Manufacturing >> ENERGY EFFICIENCY Energy Trust of Oregon 920 SW Sixth Avenue, #900Portland, OR 97204 | map | directions (866) 368-7878 | fax: (503) 926-9278 Visit Site Connect With Us Member Since: 2011 Send a message to: Energy Trust of Oregon Your Name: Your Email: Subject: Message: (Date: 12/15/2025) If your business isn't here, contact us today to get listed!