studies

Planning And System Impact Studies

The following Planning or System Impact studies have been completed and are available.

Transmission Request Studies

Impact/Facility Study Web Page

Upload/Update Study

2008_Impact_Studies

2007_Impact_Studies

2006_Impact_Studies

2005_Impact_Studies

2004_Impact_Studies

2003_Impact_Studies

2002_Impact_Studies

2001_Impact_Studies

2000_Impact_Studies

1999_Impact_Studies

2008_Facility_Studies

2007_Facility_Studies

2006_Facility_Studies

2005_Facility_Studies

2004_Facility_Studies

2003_Facility_Studies

2002_Facility_Studies

2001_Facility_Studies

2000_Facility_Studies

1999_Facility_Studies

Submit request for Input files

Confirmed Requests

PSSE and MUST Appendices

Ameren Interface Capacity

Transmission Network Economic Modeling & Methods

NITS Application (Updated 3/14/08)

Aggregate Studies

2008 Aggregate System Impact Study

2007 Aggregate System Impact Study

2006 Aggregate System Impact Study

2005 Aggregate System Impact Study

2008 Aggregate Facility Study

2007 Aggregate Facility Study

2006 Aggregate Facility Study

2005 Aggregate Facility Study

Customer Response Deadlines for Aggregate Studies

Upcoming Aggregate Study Posting

Guidelines for Entering Long-Term Requests

Aggregate Transmission Service Study Report Details

Aggregate Process Gantt Chart

Please send your requests to John Mills :

John Mills
Manager, Tariff Studies
Southwest Power Pool Inc.
415 N. McKinley, Suite 140
Little Rock, AR 72205

If you have any questions, please call at 501-614-3356.

Generation Interconnection Studies

Interconnection Queue (Active Requests)

Upload/Update Study

2008_Feasibility_Studies

2007_Feasibility_Studies

2006_Feasibility_Studies

2005_Feasibility_Studies

2004_Feasibility_Studies

2003_Feasibility_Studies

2002_Feasibility_Studies

2001_Feasibility_Studies

2000_Feasibility_Studies

1999_Feasibility_Studies

2008_Impact_Studies

2007_Impact_Studies

2006_Impact_Studies

2005_Impact_Studies

2004_Impact_Studies

2003_Impact_Studies

2002_Impact_Studies

2001_Impact_Studies

2000_Impact_Studies

1999_Impact_Studies

2008_Facility_Studies

2007_Facility_Studies

2006_Facility_Studies

2005_Facility_Studies

2004_Facility_Studies

2003_Facility_Studies

2002_Facility_Studies

2001_Facility_Studies

2000_Facility_Studies

1999_Facility_Studies

Interconnection Request Guidelines

Small Generator Interconnection Agreement (SGIA)

Small Generator Interconnection Procedures (SGIP)

Small Generator Interconnection Request

Standard Large Generator Interconnection Agreement (LGIA)

Standard Large Generator Interconnection Procedures (LGIP)

Interconnection Request for Large Generating Facility

Please send your requests to John Mills :

John Mills
Manager, Tariff Studies
Southwest Power Pool Inc.
415 N. McKinley, Suite 140
Little Rock, AR 72205

If you have any questions, please call at 501-614-3356.

Year Completed	Assessments and Forecasts Upload/Update Study
Prior to 2000	1993 System Disturbance Report
2000	SPP 2000 Summer Peak Assessment SPP 2000 Winter Peak Assessment SPP 2004 Summer Peak Assessment Demand and Energy Bandwidth Forecast 1999 - 2008 SPP 1999 Summer Peak Assessment EES/SPP 2000 Collaborative Voltage Study #1 SPP 2000/2001 Winter Assessment (Draft)
2001	SPS 2002 Stability Export Limit Study Transmission Assessment (TAWG 2001) Bulk EHV Study (Phase I Report) Transmission Assessment (TAWG 2001) Bulk EHV Study (Phase II Report) SPS Voltage Constrained Import Limits 2001 Fall - 2010 Summer Study SPS Voltage & Stability Constrained Export Limits 2002 Summer Operational Stability Performance Study - Tenaska Gateway Partners, LTD's
2002	SPP 2002 Summer Peak Assessment
2003	2003 Fall LPL Import Limits 2003 Summer LPL Import Limits InterGen Redbud ATC Study (Revised) SPP 2003 Summer Peak Assessment SPP 2003 Winter Peak Assessment
2004	Transmission Expansion Review Missouri_River_Flows_on_SPP 2004 Summer Peak Transmission Assessment 2009 Summer Long Range Assmt SPS Voltage Constrained Import Limits 2004 Summer- 2010 Winter Study Lincoln to Circle Transmission Study Preliminay Cost Allocation Spreadsheets 2004 Winter Peak Assessment Impacts of Lincoln-Circle 230kV in Kansas (Version Draft 4) Kansas Panhandle Expansion Plan Attachment AA Flowgate Upgrade Request Study: AA-2004-003 Attachment AA Flowgate Upgrade Request Study: AA-2004-002 Attachment AA Flowgate Upgrade Request Study: AA-2004-001
2005	SPP RTO Expansion Plan - Preliminary Results as of 1/19/05 Impacts of Lincoln-Circle 230KV in Kansas - Final Summer Assessment 2005 2005-2006 Winter Peak Transmission Assessment 2014 Summer Peak Transmission Assessment Kansas/Panhandle Sub-Regional Transmission Study Addendum to the Kansas/Panhandle Sub-Regional Transmission Study SPP RTO Expansion Plan 2005-2010 - Approved by Board of Directors April 26, 2005
2006	2006 SPP/RTO Expansion Planning Summit No. 1 SPP/RTO Expansion Planning 12-month Cycle SPP Expansion Plan 2006 Proposed Scope Summer Assessment 2006 SPP Transmission Constraint Mitigation in High Wind Areas Kansas Expansion Plan SPP Crez Study Kansas SCUC Report 2006 STEP Appendix A 2006 STEP Appendix B SPP Transmission Expansion Plan 2006-2016
2007	Ozark Presentation 4-10-07 Kansas Electric Transmission Authority (KETA) Study SPP Supplemental CREZ Alternative for PUCT April 2007 Southwest Power Pool EHV Overlay Project (Final Report) Constructability Review: Addendum One to Final Report on the SPP EHV Overlay Project Ozark Transmission study SPP EHV Overlay Study (Revised) Texas Panhandle - Western OK Load Growth Study
2008	Norborne Transmission Study - Final Report Knob Hill-South Beatrice & Clay Center Junction - Greenleaf Transmission Line Study
2009
Please send your requests to Keith Tynes : Keith Tynes Manager, Planning Southwest Power Pool Inc. 415 N. McKinley, Suite 140 Little Rock, AR 72205 If you have any questions, please call at 501-614-3252.