Attachment K Planning

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 studies and development of the plans of service. This page provides information about the Transmission Services Attachment K process including notifications of meetings, results of planning studies, plans of service and other reference information.

Email Information

To request participation in the Planning Process, send questions, comments, or request copies of reports, complete the Planning Process Participation Request.

To request an Economic Study, fill out the Economic Study Request Form.

Planning Cycles

Links

FERC Order 1000
FERC Order 890
NERC Reliability Standards
Open Access Transmission Tariff (includes Attachment K)
Planning Studies
WECC Reliability Criteria
Interconnection
Business Practices