The ColumbiaGrid offices are located near the Portland International Airport (PDX) in the Portland International Plaza building just off NE 82nd Avenue.
Our address is:
8338 NE Alderwood Road, Suite 140
Portland, OR 97220
Phone: 503-943-4940
Fax: 503-943-4941
Directions and a map to our offices can be found here.
A list of nearby hotels can be found here.
"Chelan PUD is a strong supporter of ColumbiaGrid and the work that’s accomplished through the transmission Planning and Expansion Functional Agreement (PEFA). As a result of that process, the mid-C utilities (Chelan, Grant and Douglas PUDs) and Bonneville Power Administration were able to reach an agreement that defined the need for a new transmission line, as well as determine who will construct, own and pay for the facility. Those difficult decisions were made successful through the expert and independent expertise of the ColumbiaGrid staff."
~~ Chad Bowman, Director - Transmission and Compliance
