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All documents below in effect for the 2014 filing

PUC 3627 transmission projects

  • Big Sandy-Calhan 230 kV project description.pdf
  • Big Sandy-Calhan 230 kV study.pdf
  • Boone-Walsenburg 230 kV project description.pdf
  • Burlington-Lamar 345 230 kV description.pdf
  • Burlington-Wray project description.pdf
  • Burlington-Wray project study.pdf
  • EastMontrose-SoCanal 115kV line project description.pdf
  • Falcon-Midway 115 kV line uprate project description.pdf
  • Falcon-Midway 115 kV line uprate study.pdf
  • Keota-Project project description.pdf
  • Lamar-FrontRange project description_Update-July-2013.pdf
  • Montrose-Nucla-Cahone transmission upgrades project description.pdf
  • Plaza-Waverly 115 kV loop project description.pdf
  • Plaza-Waverly 115 kV loop study.pdf
  • Promontory Park project description.pdf
  • Promontory-Park study.pdf
  • Pueblo West tap line uprate project description.pdf
  • San Juan Basin Energy Connect project description.pdf
  • San Juan Basin Energy Connect study.pdf
  • United Power system improvement project description.pdf
  • United Power system improvement study.pdf
  • Valley Corridor transmission project description.pdf

 

Filing Details PUC 3627

10-year transmission plan 2016.pdf

20-year conceptual scenario report.pdf

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Tri-State Generation and Transmission Association
Office: 303-452-6111
1100 West 116th Avenue
Westminster, CO 80234

Mailing address:
PO Box 33695
Denver, CO 80233-0695

©2025 Tri-State Generation and Transmission Association, Inc. Power supplier to the rural west.

  • About Us
    • Annual Report
  • Powering the Future
    • Our Energy Mix
  • Electrify and Save®
    • On-Bill Repayment
    • Programs
    • Quality Install
  • Media
    • Resources
    • Blog
    • Features
    • News
    • Newsletter
    • Podcast
  • Cooperative Benefits
  • Operations
  • Search