Northwest Region

The Commission will review each region every three years according to a rotating schedule. The Northwest region, which is made up of NERC Regions WECC-NWPP and WECC-RMPA will be reviewed on the following dates, and every three years thereafter, depending on what type of entity the seller is.

Northwest Schedule for Filing from Order 697-A Study Period Filing Period Entities Required to File December 1, 2010 - November 30, 2011 June, 2013 Northwest Transmission operators December 1, 2010 - November 30, 2011 December, 2013 Others in Northwest that did not file in June and have not been found to be Category 1 sellers. December 1, 2013 - November 30, 2014 June, 2016 Northwest Transmission operators December 1, 2013 - November 30, 2014 December, 2016 Others in Northwest that did not file in June and have not been found to be Category 1 sellers.