Reliability Modeling

WECC produces and distributes credible data, information, and models that are essential to the reliable planning and operation of the Bulk Electric System in the Western Interconnection. This planning data and information is used by WECC and stakeholders to perform reliability and planning studies. The integration of WECC's Interconnection-wide view and individual stakeholder planning efforts enhances WECC's overall ability to participate in and respond to the major planning issues emerging both in the Western Interconnection and nationally.​