Select one of the following links to view that Public Service Company of Colorado Transmission Study.
GI-2003-1 Facilities Draft
GI-2003-1 Final Facilities
GI-2003-1 Feasibility
GI-2003-1 System Impact
GI-2003-2 Draft Facilities
GI-2003-2 Final Facilities
GI-2003-2 Feasibility
GI-2003-2 System Impact
GI-2003-3 Feasibility.pdf
GI-2003-3 System Impact
GI-2003-3 Draft Facilities
GI-2003-3 Final Facilities
GI-2003-4 Draft Facilities
GI-2003-4 Final Facilities
GI-2003-4 Feasibility
GI-2003-4 System Impact
GI-2003-5 Feasibility

GI-2004-1 Draft Facilities
GI-2004-1 Final Facilities
GI-2004-1 Feasibility
GI-2004-1 System Impact
GI-2004-1 System Impact Supplement 1
GI-2004-2 Draft Facilities
GI-2004-2 Final Facilities
 GI-2004-2 Feasibility
GI-2004-2 System Impact
GI-2004-2 System Impact Supplement 2
GI-2004-3 Feasibility
GI-2004-3 System Impact
GI-2004-4 Feasibility
GI-2004-4 System Impact
GI-2004-5 Feasibility
GI-2004-5 System Impact
GI-2004-6 Draft Facilities
GI-2004-6 Final Facilities
GI-2004-6 Feasibility
GI-2004-6 Feasibility Re-Study
GI-2004-6 System Impact
GI-2004-7 Feasibility
GI-2004-8 Feasibility
GI-2004-9 Feasibility
GI-2004-10 Feasibility
GI-2004-10 System Impact
GI-2004-11 System Impact
GI-2004-11 Draft Facilities
GI-2004-11 Final Facilities
GI-2004-12 System Impact

GI-2006-1 Preliminary System Impact Study Results
GI-2006-1 (Portfolios A-I) System Impact Study
GI-2006-1 (Portfolio K) System Impact Study
GI-2006-1a Draft Facilities
GI-2006-1a Final Facilities
GI-2006-1d Draft Facilities
GI-2006-1d Final Facilities
GI-2006-1e Draft Facilities
GI-2006-1e Final Facilities
GI-2006-1g Draft Facilities
GI-2006-1g Final Facilities
GI-2006-1i Draft Facilities
GI-2006-1i Final Facilities
GI-2006-2 Draft Facilities
GI-2006-2 Final Facilities
GI-2006-2 Feasibility
GI-2006-2 Facilities Restudy
GI-2006-2 System Impact Study
GI-2006-2 System Impact Restudy
GI-2006-2 System Impact Second Restudy
GI-2006-2 System Impact Third Restudy
GI-2006-2 Draft Facilities Restudy
GI-2006-3 System Impact Study
GI-2006-4 Feasibility
GI-2006-4 System Impact Study

GI-2007-1 Feasibility
GI-2007-1 Draft Interconnection and Delivery Cost Estimates
GI-2007-2 Interim Feasibility
GI-2007-2 Feasibility, Scenario A
GI-2007-2 Draft Interconnection and Delivery Cost Estimates
GI-2007-2 System Impact, Scenario A
GI-2007-2 System Impact Supplement, Scenario A
 GI-2007-3 Feasibility
  GI-2007-3 System Impact
  GI-2007-3 Draft Facilities
GI-2007-3 Final Facilities

GI-2007-4 Feasibility
GI-2007-4 System Impact
GI-2007-4 Draft Facilities
GI-2007-4 Final Facilities
 

GI-2007-5 Feasibility
GI-2007-5 System Impact
GI-2007-5 Restudy System Impact
GI-2007-5+6System Impact Re-Study
GI-2007-5+6System Impact Re-Study 2
GI-2007-5 & 6 Draft Facilities
GI-2007-5 & 6 Final Facilities
GI-2007-5 & 6 Preliminary Supplemental System Impact
 

GI-2007-6 Feasibility
GI-2007-6 Preliminary System Impact
GI-2007-6 System Impact Re-Study
GI-2007-7 Feasibility
GI-2007-8 Feasibility
GI-2007-9 Feasibility
GI-2007-10 Feasibility
GI-2007-10 System Impact

GI-2007-11 Preliminary System Impact Study
GI-2007-11 System Impact Summer Case
GI-2007-11 System Impact Winter Case
GI-2007-11 Draft Facilities
GI-2007-11 Final Facilities

GI-2007-12 Feasibility
GI-2007-12 Draft Facilities
GI-2007-12 Feasibility Supplement
GI-2007-12 System Impact Study
GI-2007-12 System Impact Restudy
GI-2007-12 System Impact Supplement
GI-2007-12 Final Facilities
 

GI-2007-13 System Impact Study
GI-2007-13 System Impact Re-Study
GI-2007-13 System Impact Re-Study2
GI-2007-13 Preliminary Facilities
GI-2007-13 Second Preliminary Facilities
GI-2007-13 Draft Facilities
GI-2007-13 Revised Draft Facilities
GI-2007-13 Final Facilities
GI-2007-13 Supplemental System Impact

GI-2008-1a Preliminary Feasibility
GI-2008-1 Preliminary Feasibility 4/1/08
GI-2008-1 Feasibility
GI-2008-2 Feasibility
GI-2008-2 System Impact
GI-2008-3 Draft Facilities
GI-2008-3 System Impact Study
GI-2008-3 Final Facilities
GI-2008-5 Feasibility
GI-2008-7 Feasibility Study
GI-2008-8 Feasibility
GI-2008-10 Feasibility
GI-2008-11 Feasibility
GI-2008-13 Feasibility
GI-2008-14 Partial Feasibility
GI-2008-18 Feasibility
GI-2008-23 Feasibility
GI-2008-23 System Impact
GI-2008-24 Feasibility
GI-2008-25 Feasibility
GI-2008-26 Feasibility
GI-2008-26 System Impact Study
GI-2008-27 Feasibility
GI-2008-29 Feasibility Study
GI-2008-30 Feasibility
GI-2008-31 Feasibility
GI-2008-32 Feasibility Study
GI-2008-33 Preliminary System Impact
 

GI-2009-5+6 Feasibility
GI-2009-5&6 Draft Facilities
GI-2009-5&6 Final Facilities
GI-2009-8 Feasibility
 

GI-2010-4 Preliminary System Impact
GI-2010-4 Feasibility-System Impact
GI-2010-4 Draft Facilities
GI-2010-4 Final Facilities
GI-2010-6 Feasibility
GI-2010-8 Preliminary System Impact
GI-2010-8 System Impact
GI-2010-8 Draft Facilities
GI-2010-8 Final Facility
GI-2010-9 Feasibility
GI-2010-13 Feasibility

GI-2011-2 Preliminary System Impact
GI-2011-2 Second Preliminary System Impact
GI-2011-2 Feasibility-System Impact
GI-2011-7 Feasibility-System Impact
GI-2011-2&7 Draft Facilities
 
 

NTS-2003-1
NTS-2003-2
NTS-2003-3
NTS-2003-6
T-2003-1 System Impact
T-2003-1 System Impact Supplement A
T-2003-1 System Impact Supplement B
T-2003-3 System Impact
T-2003-5 System Impact
T-2005-1 System Impact
T-2006-4 System Impact
T-2007-1 System Impact
 T-2007-3 Preliminary System Impact Study Results
T-2007-3 System Impact

NQ-2005-1
NQ-2007-1 Preliminary
NQ-2007-2 (10/19/07)
NQ-2007-2 (10/24/07)
NQ-2008-2
NQ-2008-2 Supplemental
NQ-2009-1
 

Colony Substation Load Draft Study
Electric Transmission Load Growth on the Western Slope
System Impact Study_50 MVA Load Interconnnection Request Near Collbran
2009 Solar RFP Special Study
Preliminary Schedule Missile Site 345kV Substation
 

For questions or further information, please contact:

Steve Mornis
Public Service Company of Colorado
P.O. Box 1078
Golden, CO 80402

Phone: (303) 273-4693
Fax: (303) 273-4869
e-mail:  steve.mornis@xcelenergy.com