PROGRAMS

• Overview
• Details
• Staff
• Participants
• Calendar
• Documents
• Project List

The participants in ColumbiaGrid’s Planning and Expansion Functional Agreement are:


Avista Corporation
 
Bonneville Power Administration

Chelan County PUD

Cowlitz County PUD

Douglas  County PUD

Grant County PUD

Puget Sound Energy

Seattle City Light

Snohomish County PUD

Tacoma Power

Tonbridge Power Inc.

 

• Attachment K
  

• Biennial Transmission Expansion Plan
  
  • > System Assessment
  • > Centralia Closure Study Team
  • > Puget Sound Area Study Team
  • > Northern Mid C Study Team
  • > Cross Cascades Study Team
  •  

• Regional Planning Coordination
  
  • > West of McNary Regional Planning Study Team
  • > 1-5 Corridor Regional Planning Study Team
  • > Economic Planning Studies
  •  

• Joint Requested Service Coordination
  

• Northwest Area Coordinator (WECC basecase submittals)
  
  • > 22HW1
  • > 2012 Heavy Summer-12HS4-OP
  • > 2012 Light Summer - 12LS1-OP
  • > 2017 Heavy Winter - 17HW2
  • > 2017 Light Winter - 17LW1-S
  • > 2013 Heavy Winter - 13HW2-OP
  • > 2013 Light Winter - 13LW2-OP
  • > 2013 Heavy Spring - 13HSP1-OP
  • > 2016 Light Spring - 16LSP1-S
  • > 2018 Heavy Summer - 18HS2
  • > Corrections to Approved Cases
  • > Miscellaneous
  •  

• Projects Area Map
  

• Wind Integration Study Team
  
  • > Dynamic Transfer Capability Task Force
  •  

• FERC Order 1000