Southwest Transmission Expansion Plan (STEP, formerly CARTS)	Back to Previous Page  Download Adobe Reader

STEP Meeting -- 16-Mar-2007 Agenda - STEP Meeting -- 16-Mar-2007 pdf 209K | Abstract | 03/27/2007 15:49 EOR 9300 Project Update Report pdf 237K | Abstract | 03/27/2007 15:52 Southwest Wind Integration Study pdf 315K | Abstract | 03/27/2007 15:54 Path 51 Upgrade, NTP1 Project, New Palo Verde-Yuma 500kV Line pdf 64K | Abstract | 03/27/2007 15:58 SWAT Update pdf 1052K | Abstract | 03/28/2007 08:22 FERC Order 890 Coordinated, Open and Transparent Planning pdf 69K | Abstract | 03/28/2007 08:25 Updates on DPV2 500kV Project pdf 140K | Abstract | 03/28/2007 08:29 Intermountain Power Project Southern Transmission System Upgrade Project pdf 46K | Abstract | 04/04/2007 13:57 Green Path North Project Status Report to STEP pdf 42K | Abstract | 04/04/2007 14:00

STEP Meeting -- 17-Nov-2006 Agenda - STEP 17-Nov-2006 pdf 202K | Abstract | 11/29/2006 15:40 Eastern Nevada Development Plan pdf 1200K | Abstract | 11/29/2006 15:46 Colorado River Transmission Planning Committee pdf 1151K | Abstract | 11/29/2006 16:18 Devers - Palo Verde II pdf 66K | Abstract | 11/29/2006 16:20 Frontier Line Project pdf 182K | Abstract | 11/29/2006 16:21 Green Path North Project (GPN) pdf 1646K | Abstract | 11/29/2006 16:23 Second Palo Verde - No. Gila pdf 51K | Abstract | 11/29/2006 16:25 Navajo Transmission Project & Navajo South Path 51 Upgrade pdf 38K | Abstract | 11/29/2006 16:27 WECC Transmission Expansion Planning Committee (TEPPC) pdf 97K | Abstract | 11/29/2006 16:29 TransWest Express Project pdf 940K | Abstract | 11/29/2006 16:35 Update on Activities Related to Organizing a CA Subregional Planning Group pdf 336K | Abstract | 11/29/2006 16:37 Intermountain Power Project South Transmission System pdf 84K | Abstract | 11/29/2006 16:41 Titles & Abstracts pdf 56K | Abstract | 11/29/2006 16:45 SunZia Southwest Transmission Project pdf 1786K | Abstract | 12/18/2006 13:38

STEP Meeting -- 21-Sep-2006 Agenda Southwest Transmission Expansion Plan (STEP) Meeting 21-Sep-2006 pdf 197K | Abstract | 09/27/2006 10:15 Presentation - SECOND PALO VERDE – NORTH GILA 500KV LINE pdf 51K | Abstract | 09/27/2006 10:18 Presentation - Status of Implementation of the STEP Short-term Upgrades pdf 105K | Abstract | 09/27/2006 10:21 Presentation - WECC Transmission Expansion Planning Policy Committee (TEPPC) pdf 115K | Abstract | 09/27/2006 10:28 Presentation - TransWest Express Project pdf 2961K | Abstract | 09/27/2006 10:41 Presentation - Eastern Nevada Short Circuit Study Group pdf 884K | Abstract | 09/27/2006 10:44 Presentation - CSRTP-2006 Status Report for the STEP 21-Sep-2006 pdf 425K | Abstract | 09/27/2006 10:51 Presentation - DPV2 500 kV Transmission Project Status Report pdf 122K | Abstract | 09/27/2006 10:56 Presentation - SCE Short Term Projects Status Report pdf 65K | Abstract | 09/27/2006 10:58 Presentation - Proposed Principles For Western Interconnection Sub-Regional Transmission Planning pdf 38K | Abstract | 09/27/2006 11:01

STEP Meeting 24-Jul-2006

STEP Meeting Agenda 24-Jul-2006 pdf 199K | Abstract | 07/27/2006 15:13

DPV2 500 kV Transmission Project Status Report pdf 141K | Abstract | 07/27/2006 15:17

L.A. Green Path Status Report pdf 437K | Abstract | 07/27/2006 15:20

IPP Southern Transmission System Presentation pdf 75K | Abstract | 07/27/2006 15:23

Path 46 (West of River) Short-Term Upgrades Path Rating Study Updates pdf 87K | Abstract | 07/27/2006 15:31

North Gila Series Capacitor -Status Update pdf 112K | Abstract | 07/27/2006 15:33

New Palo Verde-Yuma 500 kV line Project pdf 148K | Abstract | 07/27/2006 15:35

SCE Short Term Project Status Report pdf 51K | Abstract | 07/27/2006 15:38

TransWest Express Project Feasibility Study Update pdf 430K | Abstract | 07/27/2006 15:40

Colorado River Transmission Committee Update pdf 2232K | Abstract | 07/27/2006 15:43

CAISO South Regional Transmission Plan for 2006 Status Briefing pdf 410K | Abstract | 07/27/2006 15:48

STEP Meeting 05-May-2006 STEP Meeting Agenda 05-May-2006 pdf 261K | Abstract | 05/08/2006 12:58 Western Congestion Assessment Task Force Presentation 05-May-2006 pdf 430K | Abstract | 05/08/2006 13:05 TransWest Express Project Presentation 05-May-2006 pdf 491K | Abstract | 05/08/2006 13:12 Southwest Area Transmission Presentation 05-May-2006 pdf 1205K | Abstract | 05/08/2006 13:17 SCE Short Term Projects Status Report Presentation 05-May-2006 pdf 104K | Abstract | 05/08/2006 13:28 Implementation of STEP Short-term Upgrades Presentation 05-May-2006 pdf 128K | Abstract | 05/08/2006 13:56 Green Path/Sunrise Powerlink Presentation 05-May-2006 pdf 306K | Abstract | 05/08/2006 13:59 Palo Verde-Yuma Project Presentation 05-May-2006 pdf 1081K | Abstract | 05/08/2006 14:05 DPV2 500 kV Transmission Project Presentation 05-May-2006 pdf 95K | Abstract | 05/08/2006 14:10 CAISO South Regional Transmission Plan for 2006 Presentation 05-May-2006 pdf 712K | Abstract | 05/08/2006 14:21 Colorado River Transmission Committee Update Presentation 05-May-2006 pdf 1364K | Abstract | 05/08/2006 14:25 STEP – What’s In It For Us? Presentation 05-May-2006 pdf 211K | Abstract | 05/09/2006 09:37 STEP SCWG Presentation pdf 1202K | Abstract | 05/16/2006 09:40

STEP Meeting 24-Jan-2006 Agenda pdf 261K | Abstract | 01/19/2006 15:55 Integrated Planning Process pdf 71K | Abstract | 01/25/2006 10:55 CAISO Transmission Plan - Planning for the Future "Today" pdf 154K | Abstract | 01/25/2006 11:02 Transwest Express Project Update pdf 1352K | Abstract | 02/01/2006 13:24 DPV2 - 500 kV Transmission Project Status Report pdf 167K | Abstract | 02/01/2006 13:34 SCE Short-Term Projects Status Report pdf 142K | Abstract | 02/01/2006 13:40 Western Congestion Assessment Task Force Update pdf 336K | Abstract | 02/02/2006 14:33 Path 46 (West of River) pdf 90K | Abstract | 02/02/2006 12:24 LEAPS Project pdf 560K | Abstract | 02/02/2006 14:31

October 28, 2005 STEP Meeting Colorado River Transmission Planning Committee Status Update pdf 803K | Abstract | 06/05/2006 10:54 Path 46 (West-of-River) Short-Term Upgrades Path Rating Study Status Update pdf 30K | Abstract | 11/02/2005 15:57 Lake Elsinore 500-MW Advanced Pump Storage Project and Talega-Escondido / Valley-Serrano 500-kV Transmission Line Project (LEAPS and TE/VS Interconnect) pdf 1500K | Abstract | 11/02/2005 15:53 SCE Short Term Projects-Status Report pdf 64K | Abstract | 11/02/2005 15:37 Path 49 Short Term Upgrades Update pdf 446K | Abstract | 11/02/2005 15:30 Sunrise Powerlink pdf 572K | Abstract | 11/02/2005 15:25 Green Path Coordinated Projects LADWP-IID-Citizens pdf 983K | Abstract | 11/02/2005 15:16 DPV2 500 kV Transmission Project pdf 51K | Abstract | 11/09/2005 16:23 Potential AZ Projects for the WECC Rating Process pdf 295K | Abstract | 11/10/2005 08:18 October 28, 2005 STEP Meeting Agenda pdf 120K | Abstract | 10/27/2005 14:01 Century Park Building Layout pdf 475K | Abstract | 10/18/2005 11:41 Map to Century Park pdf 440K | Abstract | 10/18/2005 11:44

TransWest Express Project pdf 206K | Abstract | 11/04/2005 16:41

August 9, 2005 STEP Meeting Agenda pdf 127K | Abstract | 07/21/2005 11:43 SCE Short Term Projects pdf 118K | Abstract | 08/11/2005 10:35 APS Resource RFPs pdf 898K | Abstract | 08/11/2005 10:54 EOR 9000+ Upgrade Project pdf 116K | Abstract | 08/11/2005 10:21 DPV2 500 kV Transmission Project Status pdf 126K | Abstract | 08/11/2005 11:01 SDG&E 500 kV Feasibility Study pdf 890K | Abstract | 08/11/2005 11:13 Palo Verde-Yuma Project pdf 156K | Abstract | 08/11/2005 11:22 Path 46 (WOR) Phase 1 Upgrades Path Rating Study pdf 237K | Abstract | 08/11/2005 11:49

June 29, 2005 STEP Meeting Agenda pdf 125K | Abstract | 06/23/2005 12:37 STEP Short-term Upgrades - Allocation & Contractual Issues, North Gila Series Capacitor and SWPL Lind Clearance Work pdf 232K | Abstract | 07/06/2005 13:17 STEP Short-term Upgrades - SCE Short-term Projects Status Report pdf 116K | Abstract | 07/06/2005 13:18 Palo Verde Transmission Interconnection pdf 148K | Abstract | 07/06/2005 13:19 Colorado River Transmission Planning Committee Status Update pdf 458K | Abstract | 07/06/2005 13:20 EOR 9000 Project Update pdf 156K | Abstract | 07/06/2005 13:20 DPV2 500 kV Transmission Project Status Report pdf 335K | Abstract | 07/06/2005 13:22 500 kV Transmission Study Update pdf 547K | Abstract | 07/06/2005 13:23 6/30, Imperial Valley Study Group - IID's Transmission Upgrades Phasing Proposal pdf 732K | Abstract | 07/06/2005 13:28 6/30, Imperial Valley Study Group - Palo Verde Hub Reliability and Commerical Issues pdf 632K | Abstract | 07/06/2005 13:43

Dynamic Stability Results

April 27, 2005 STEP Meeting Agenda pdf 125K | Abstract | 04/22/2005 15:52 SDG&E Transmission Comparison Study pdf 2828K | Abstract | 05/06/2005 07:57 Seams Steering Group - Western Interconnection (SSG-WI) pdf 525K | Abstract | 05/06/2005 07:59

February 9, 2005 STEP Meeting Agenda pdf 127K | Abstract | 02/08/2005 08:37 SCE Short Term Projects pdf 129K | Abstract | 02/14/2005 10:58 West of Devers Mitigation Alternatives pdf 144K | Abstract | 02/14/2005 10:58 Colorado River Transmission Planning Committee pdf 744K | Abstract | 02/10/2005 15:40 EOR 9000+ Upgrade Project pdf 1016K | Abstract | 02/10/2005 15:43 PVD2 500 kV Transmission Project pdf 154K | Abstract | 02/14/2005 10:57 STEP Expansion Plan Effects on Congestion Between Arizona, Nevada, and California pdf 1077K | Abstract | 02/08/2005 09:45 Economic Evaluation of PVD2 pdf 184K | Abstract | 02/09/2005 08:01 SDG&E Transmission Comparison Study pdf 843K | Abstract | 02/10/2005 15:39

January 14, 2005 PVD2 Stakeholder Mtg Documents have been moved to the web page found on the California ISO website under "The Grid/Planning/Palo Verde-Devers No. 2" (http://www1.caiso.com/docs/2005/01/19/2005011914572217739.html)

Additional Dynamic Stability Sensitivities for the Development of a Replacement for the SCIT Nomogram pdf 1079K | Abstract | 01/04/2005 13:25

Economic Analysis - Six Preferred Alternatives

December 8, 2004 STEP Meeting Agenda pdf 153K | Abstract | 12/13/2004 09:59 Short-term Upgrades - Allocation & Contractual Issues, North Gila Series Capacitor pdf 111K | Abstract | 12/13/2004 10:46 CRT Group Status pdf 656K | Abstract | 12/13/2004 10:44 EOR 9000 Project Update pdf 1097K | Abstract | 12/13/2004 10:44 New 500 kV San Diego Line Options pdf 959K | Abstract | 12/13/2004 10:45 Tehachapi Area Renewable Generation Export Transmission (TARGET) Project pdf 551K | Abstract | 12/13/2004 11:17 Proposed 2005 Goals pdf 100K | Abstract | 12/13/2004 10:45

Powerflow Results - Six Preferred Alternatives

Updated Powerflow Results - Six preferred Alternatives

Economic Analysis Sensitivities

October 1, 2004 STEP Meeting Agenda pdf 142K | Abstract | 09/28/2004 11:32 Palo Verde-Devers #2 Economic Study Update pdf 990K | Abstract | 10/04/2004 11:28 STEP Stability Studies pdf 624K | Abstract | 10/01/2004 08:09 SDG&E Transmission Comparison Study pdf 678K | Abstract | 10/01/2004 09:16 SDG&E Transmission Comparison Study Draft Study Plan doc 1227K | Abstract | 10/01/2004 09:20

Dynamic Stability Sensitivities for the STEP Short-Term Upgrades and the Development of a Replacement for the SCIT Nomogram pdf 641K | Abstract | 09/22/2004 15:55

STEP Dynamic Stability Study Results pdf 1133K | Abstract | 07/07/2004 16:07

June 30 BTA Workshop Agenda pdf 61K | Abstract | 06/22/2004 16:23

May 27, 2004 STEP Meeting Agenda pdf 139K | Abstract | 05/17/2004 10:15 Economic Study Update Presentation pdf 1675K | Abstract | 05/28/2004 10:20 Economic Study Results of Short-Term Upgrades xls 830K | Abstract | 05/25/2004 10:25 Economic Study Results of ISEP, LEAPS, and ISEP/LEAPS Combined xls 834K | Abstract | 05/17/2004 10:52 Economic Study Results of Palo Verde-Devers#2 xls 829K | Abstract | 05/25/2004 12:35 Economic Sensitivity Study Results of Navajo Transmission Project xls 1442K | Abstract | 05/18/2004 14:54 Economic Sensitivity Study Results of James Hsu Option xls 4067K | Abstract | 05/18/2004 14:53 Economic Sensitivity Study Results of Marketplace-Adelanto xls 441K | Abstract | 05/17/2004 10:54 Economic Sensitivity Study Results of Enforcing SCIT xls 6185K | Abstract | 05/18/2004 14:50 Economic Sensitivity Study Results of Jojoba-Kyrene xls 930K | Abstract | 05/17/2004 10:53 Economic Sensitivity Study Results of El Centro Bank xls 71K | Abstract | 05/17/2004 10:52 Reliability Benefits from Different Options (ISEP and LEAPS) for a New Line into San Diego pdf 902K | Abstract | 05/17/2004 10:38 Comparative Reliability Evaluation for Alternative New 500 kV Transmission Lines into San Diego pdf 292K | Abstract | 05/26/2004 09:29

March 8-9, 2004 Meeting Agenda pdf 127K | Abstract | 03/01/2004 13:13 STEP 2003 Report - Redline Version doc 5907K | Abstract | 02/27/2004 16:46 Dynamic Voltage Support Study Plan - DRAFT doc 208K | Abstract | 03/03/2004 13:12 STEP 2003 Report - Final doc 5827K | Abstract | 03/08/2004 14:00 FACTS Planning Considerations - Exponent, Inc. pdf 583K | Abstract | 03/12/2004 10:47 D-VAR and SuperVAR Technology - American Superconductor pdf 1631K | Abstract | 03/12/2004 10:48 STATCOM System - Mitsubishi Electric Power Products, Inc. pdf 762K | Abstract | 03/15/2004 10:54 Application of Thyristor-Controlled Series Capacitors (TCSC) - Siemens pdf 3851K | Abstract | 03/15/2004 16:32 Chain-Link STATCOM & Hybrid SVCs - Areva T&D pdf 11131K | Abstract | 03/18/2004 11:29

January 20, 2004 STEP Meeting Draft STEP Report doc 5856K | Abstract | 12/29/2003 09:05 Redline version of updated STEP Report doc 5884K | Abstract | 01/15/2004 15:21 Agenda pdf 110K | Abstract | 01/28/2004 15:50 Status of the sub-group to develop a new line from Arizona to California pdf 223K | Abstract | 01/28/2004 15:54 CFE Transmission Expansion Plans pdf 539K | Abstract | 01/28/2004 15:55 2004 Goals pdf 122K | Abstract | 01/28/2004 15:55 Update on the Navajo Transmission Project pdf 1523K | Abstract | 01/28/2004 15:58 Update on the Path 15 Project pdf 1684K | Abstract | 01/28/2004 15:57

December 10, 2003 STEP Meeting Agenda pdf 104K | Abstract | 12/05/2003 09:17 SSG-WI Update pdf 361K | Abstract | 12/12/2003 16:05 Path 49 Series Capacitor Upgrade Implementation Team pdf 94K | Abstract | 12/12/2003 16:06 STEP Dynamic Stability Studies pdf 658K | Abstract | 12/12/2003 16:07

November 4, 2003 STEP Meeting Agenda pdf 61K | Abstract | 11/03/2003 08:29 Sub-Group to Develop the Initial Upgrades pdf 142K | Abstract | 12/03/2003 09:11 Sub-Group to Develop a New Line From AZ to CA pdf 148K | Abstract | 12/03/2003 09:12 LEAPS and Telega-Escondido-Valley/Serrano Line pdf 8186K | Abstract | 01/29/2004 09:21 Updated Powerflow Study Results pdf 261K | Abstract | 10/31/2003 17:24 Phase I Powerflow Study Results Documentation pdf 436K | Abstract | 12/04/2003 08:36 Updated Economic Study Results pdf 680K | Abstract | 11/03/2003 11:35 Basecases - Economic Analysis zip 3918K | Abstract | 11/17/2003 16:19 Capacity and Energy Savings on Losses for DPV2 pdf 61K | Abstract | 12/08/2003 11:42

November 3, 2003 STEP Work Group Meeting Agenda pdf 58K | Abstract | 10/31/2003 16:02

October 2, 2003 STEP Meeting Agenda pdf 60K | Abstract | 09/29/2003 17:02 Summary Results zip 742K | Abstract | 09/30/2003 09:48 Economic Study Update Presentation pdf 1300K | Abstract | 10/07/2003 10:28 STEP Alternative Cost Estimates pdf 43K | Abstract | 09/30/2003 10:19 Updated Detailed Powerflow Study Results pdf 326K | Abstract | 10/07/2003 10:36 Imperial Valley-San Diego Expansion Plan (ISEP) pdf 1420K | Abstract | 10/09/2003 11:30 Operating Experience with Miguel Area Congestion pdf 1318K | Abstract | 10/09/2003 11:29

October 1, 2003 STEP Work Group Meeting Agenda pdf 58K | Abstract | 09/29/2003 17:11

August 28, 2003 STEP Meeting Agenda pdf 57K | Abstract | 08/25/2003 16:09 Update on SSG-WI Studies pdf 1088K | Abstract | 09/05/2003 13:36 STEP Economic Study Results pdf 3784K | Abstract | 08/25/2003 16:11 Losses in 500 kV Lines vs Flow pdf 169K | Abstract | 08/26/2003 08:24 STEP Power Flow Study Results pdf 426K | Abstract | 08/27/2003 10:43 AC Alternative 1 Economic Analysis zip 7002K | Abstract | 08/19/2003 10:46 AC Alternative 2 Economic Analysis zip 2567K | Abstract | 08/19/2003 10:48 AC Alternative 4 Economic Analysis zip 1314K | Abstract | 08/19/2003 10:49

July 29, 2003 STEP Meeting Agenda pdf 87K | Abstract | 07/31/2003 10:22 STEP Economic Screening Study pdf 1853K | Abstract | 07/31/2003 10:20

June 20, 2003 STEP Meeting Agenda pdf 58K | Abstract | 07/08/2003 11:26 Final STEP Screening Study pdf 2476K | Abstract | 07/11/2003 14:48 STEP Screening Study Presentation pdf 414K | Abstract | 07/11/2003 15:09 SSG-WI Planning Process and Study pdf 233K | Abstract | 07/08/2003 11:26 CATS Update pdf 399K | Abstract | 07/08/2003 11:26 Wellton-Mohawk Generating Facility pdf 167K | Abstract | 07/08/2003 11:27

May 8, 2003 STEP Meeting Agenda pdf 48K | Abstract | 05/13/2003 15:05 Proposed STEP Coordination and Study Processes - Presentation pdf 640K | Abstract | 05/13/2003 15:06 Proposed STEP Coordination and Study Processes - Document pdf 136K | Abstract | 05/13/2003 15:06 Initial STEP Powerflow Study Results - Presentation pdf 426K | Abstract | 05/13/2003 15:08 Initial STEP Powerflow Study Results - Document pdf 831K | Abstract | 05/13/2003 15:08 Renewables Development - Vulcan Power pdf 1111K | Abstract | 05/13/2003 15:13 Proactive Regulatory Reliability Related Requirements pdf 504K | Abstract | 05/13/2003 15:17 Palo Verde Hub Risk Assessment Study pdf 119K | Abstract | 05/13/2003 15:20 Sempra Proposal to Increase East of River Rating pdf 347K | Abstract | 05/13/2003 15:21 Devers-Harquahala 500 kV (DPV2) Transmission Project pdf 243K | Abstract | 05/13/2003 15:22 CAP Proposed Transmission Project pdf 650K | Abstract | 06/12/2003 14:46

March 13, 2003 STEP Meeting Agenda pdf 48K | Abstract | 03/18/2003 10:28 STEP Planning Study Scope and Process Document pdf 176K | Abstract | 03/18/2003 10:14 STEP Planning Study Scope and Process Presentation pdf 1020K | Abstract | 03/18/2003 10:14 Overview of CFEs System and Plans pdf 582K | Abstract | 03/24/2003 11:21 Western Mohave County Study pdf 161K | Abstract | 03/18/2003 10:16 Central Arizona Project and Planned Expansion pdf 436K | Abstract | 03/18/2003 10:16 Overview and Status of Centennial Project pdf 3192K | Abstract | 03/19/2003 10:35 Flow Duration Curves pdf 654K | Abstract | 03/19/2003 10:36 GSRF and Flow Duration Curves pdf 1144K | Abstract | 03/19/2003 10:37

January 17, 2003 STEP Meeting Agenda pdf 50K | Abstract | 01/22/2003 11:37 STEP Purpose, Scope and Function pdf 102K | Abstract | 01/22/2003 11:38 CATS Process pdf 153K | Abstract | 01/22/2003 11:38 WATS Study Group pdf 326K | Abstract | 01/22/2003 11:38 Blythe (BART) Project pdf 1418K | Abstract | 01/22/2003 11:39 IID Plans pdf 186K | Abstract | 01/22/2003 11:40 Navajo Transmission Project pdf 394K | Abstract | 01/22/2003 11:40

November 1, 2002 STEP Meeting Agenda pdf 48K | Abstract | 01/22/2003 11:02 CATS Presentation pdf 1010K | Abstract | 01/22/2003 11:02 SDG&E Area Transmission Expansion 2003-2005 pdf 228K | Abstract | 03/19/2003 10:27 CAISO Southern California Long-Term Regional Transmission Study pdf 78K | Abstract | 01/22/2003 11:03 California Long-Term Regional Transmission Plan pdf 1128K | Abstract | 01/22/2003 11:04 500 kV Backbone Reliability Completion Project pdf 778K | Abstract | 01/22/2003 11:06 Assessing the Economic Benefits of Transmission Additions pdf 911K | Abstract | 01/22/2003 11:07