ColumbiaGrid’s mission is to improve the reliability and efficient use of the Northwest’s transmission grid. ColumbiaGrid performs grid expansion planning, and develops and implements solutions related to the expansion, operation, reliability, and use of the interconnected Northwest transmission system. In carrying out its mission, ColumbiaGrid endeavors to provide sustainable benefits for its members and the region, and considers environmental concerns, regional interests, and cost-effectiveness.
ColumbiaGrid’s vision is to be a preeminent grid-planning region in the Western Interconnection by providing excellent grid expansion planning and related services.
04/28/2016 2015 Annual Report
12/02/2015 2015-2016 ColumbiaGrid Work Plan (Dec. 2015)
06/05/2015 2014 Annual Report
02/20/2014 ColumbiaGrid 2013 Annual Report
02/28/2013 2012 Annual Report