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Northern Tier Transmission Group ("NTTG") 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.

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 Regional Contacts

Sharon Helms                                                                                                                 Northern Tier Transmission Group                                                                                   This email address is being protected from spambots. You need JavaScript enabled to view it.

Gary DeShazo                                                                                                         California ISO                                                                                                           This email address is being protected from spambots. You need JavaScript enabled to view it.

Paul Didsayabutra                                                                                       ColumbiaGrid                                                                                             This email address is being protected from spambots. You need JavaScript enabled to view it.

Charlie Reinhold                                                                                           WestConnect                                                                                                               This email address is being protected from spambots. You need JavaScript enabled to view it.

 

NTTG Interregional Transmission Planning Guidelines

NTTG Interregional Transmission Planning Guidelines Final - 05-19-2016 

 

2016-2017 Interregional Coordination Process

2017 Interregional Coordination and ITP Evaluation Proposed Schedule - 11-30-2016

2016-2017 Interregional Coordination and ITP Evaluation Proposed Schedule - 03-28-2016

ITP Project Submittal Information (2016-2017 Regional Planning Cycles) - 01-22-2016

 

NTTG Annual Interregional Information:  Year 1

2014-2015 NTTG Regional Transmission Plan Final

2014-2015 Revised NTTG Study Plan: Approved 03-09-2015

NTTG Quarter 1 Data Submittals Update - 02-04-2016

 

NTTG Annual Interregional Information:  Year 2

NTTG 2016-2017 Draft Regional Transmission Plan - 12-30-2016

NTTG 2016-2017 Biennial Study Plan - Approved 07-20-2016

 

2016-2017 Interregional Project Submittals

Cross-Tie Transmission Line ITP Submittal Overview

SWIP-North ITP Submittal Overview

TransWest Express Project ITP Submittal Overview

 

2016-2017 ITP Evaluation Process Plans

Cross-Tie Transmission Line - 06-14-2016

SWIP-North - 06-14-2016

TransWest Express Project - 06-14-2016

HVDC Upgrade - 06-14-2016

 

Western Planning Regions Coordination & Stakeholder Meetings

February 23, 2017 WPR Annual Interregional Coordination Meeting Agenda & Materials

Past Meetings

 

 

 

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