Interregional transmission coordination

The ISO and regional entities throughout the western interconnection collaborate during their transmission planning processes to ensure regional transmission stability and efficiency. These coordination efforts inform each entity’s transmission plans.

The interregional planning regions are WestConnect, NorthernGrid and California ISO.

Regional entities contacts

Ebrahim Rahimi
California ISO

Chelsea Loomis

Heidi Pacini

Meeting documents (last 12 months)

All meeting documents
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