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.
"Since the early 1990s, Tacoma Power has participated in the Pacific Northwest’s search for an appropriate regional transmission oversight scheme. We have determined that regional interests and Tacoma Power’s customers are best served by ColumbiaGrid, which fosters collaboration and flexibility, is tailored to the needs of this region, and takes an incremental approach to creating real solutions to real problems."
~~ William A. Gaines, Director of Utilities, Tacoma Public Utilities
