2010-2012 Planning Cycle
Transmission Services conducts system planning meetings in accordance with its Open Access Transmission Tariff Attachment K. These meetings provide customers and interested parties the opportunity to discuss and provide input to the evaluation and performance of the studies.
This page provides information about the Transmission Services Attachment K process including notifications of meetings, results of planning studies, and status of pending projects. To request participation in the Planning Process, complete and email the Participation Request form.
To request an Economic Study, fill out the Economic Study Request Form.
2011 Screening Studies Summary (11/29/2012)
BPA Plan, 2010 (02/02/2011)
Requesting a System Assessment Assumptions & Methodology
FERC Order 890 (includes Attachment K)
NERC Reliability Standards
Open Access Transmission Tariff
WECC Reliability Criteria