2001_Impact_Studies
The following Planning or System Impact Studies have been completed and are available.
Studies listed on this page were initiated in 2001 but may not have been completed during the year.

InterfaceStudy PeriodImpact Study Number Request NumberPerformedDate PostedReport
SPS Imports  2001 Fall - 2010 Summer (with new 345 transmission line) to evaluate new SPS import ATC with Potter-Holcomb 345 kV line in service.     July 5, 2001  July 24, 2001  Download
Tenaska  Operational Stability Performance Study - Tenaska Gateway Partners, LTD's     November 1, 2001  November 14, 2001  Download
SPS Exports  SPS Voltage and Stability Constrained Export Limits 2002 Summer Study     November 14, 2001  November 15, 2001  Download
AEPW to ERCOTN  1/1/02 to 1/1/03 001  226348 February 20, 2001  July 24, 2001  Download
City Utilities of Springfield Network Integration Transmission Service  6/1/01 to 6/1/13 005  224310 March 12, 2001  July 24, 2001  Download
AEPW to Entergy  6/1/01 to 6/1/02 006  230097 February 22, 2001  July 24, 2001  Download
AEPW to Ameren  1/1/02 to 1/1/03 007  230098 February 22, 2001  July 24, 2001  Download
OKGE to AMRN  5/1/03 to 6/1/06 011  228520 January 21, 2003  January 21, 2003  Download
Ameren to SPS  1/1/02 to 1/1/03 016 and 035  229925, 229926, 237266, 237267, 237268 August 21, 2001  August 21, 2001  Download
Kansas City Power and Light to Entergy  1/1/02 to 1/1/03 017  211564 June 28, 2001  July 24, 2001  Download
ERCOTE to CLEC  6/1/01 to 6/1/03 019  231296, 231297 April 9, 2001  July 24, 2001  Download
ERCOTE to AMRN  6/1/01 to 6/1/03 020  231298, 231299 April 4, 2001  July 24, 2001  Download
ERCOTE to WR  6/1/01 to 6/1/03 021  231300, 231301 April 10, 2001  July 24, 2001  Download
KCPL to ERCOTE  1/1/02 to 1/1/03 022  231281-231386 April 20, 2001  July 24, 2001  Download
AMRN to ERCOTE  1/1/02 to 1/1/03 023  231387, 231390 April 23, 2001  July 24, 2001  Download
KCPL to ERCOTE  1/1/02 to 1/1/03 024  231391 April 25, 2001  July 24, 2001  Download
SECI to ERCOTE  1/1/02 to 1/1/03 025  231392 April 25, 2001  July 24, 2001  Download
SPS to OKGE  6/1/01 to 1/1/03 026  231393 May 9, 2001  July 24, 2001  Download
MEC to EES  1/1/02 to 1/1/03 031  236314 September 11, 2001  September 12, 2001  Download
KCPL to EES  1/1/03 to 1/1/04 032  236315 March 13, 2002  March 13, 2002  Download
AEPW to EES  6/1/03 to 6/1/08 036  237622 January 20, 2003  January 22, 2003  Download
OKGE to EES  5/24/01 to 9/1/01 045  237408 May 22, 2001  July 24, 2001  Download
CLEC to ERCOTE  1/20/02 to 1/20/03 048  239061, 239062 July 31, 2001  August 3, 2001  Download
MEC to EES  1/1/02 to 1/1/03 057  241059 September 11, 2001  September 12, 2001  Download
CLEC to ERCOTE  6/1/01 to 6/1/02 059  231669, 231671-231679 May 17, 2001  July 24, 2001  Download
AEPW to ERCOTE  6/1/01 to 6/1/02 062  231680-231684 May 22, 2001  July 24, 2001  Download
ERCOTE to AEPW  4/1/01 to 4/1/02 063  231107 April 4, 2001  July 24, 2001  Download
ERCOTE to AECI  4/1/01 to 4/1/02 064  230754 April 4, 2001  July 24, 2001  Download
ERCOTE to AMRN  4/1/01 to 4/1/02 065  230755 April 4, 2001  July 24, 2001  Download
ERCOTE to KCPL  4/1/01 to 4/1/02 074  236856 April 4, 2001  July 24, 2001  Download
WR to BLKW  2/1/02 to 3/1/12 076  242232 September 19, 2001  September 20, 2001  Download
EES to SPS  6/1/01 to 6/1/02 078  242360, 242361 September 25, 2001  September 27, 2001  Download
SECI to EES  1/1/02 to 1/1/05 084  242311, 242312 December 4, 2002  December 6, 2002  Download
AEPW to ERCOTN  1/1/02 to 1/1/03 085  242499 April 23, 2001  July 24, 2001  Download
ERCOTE to EES  1/1/04 to 1/1/07 094  242615, 242616 April 9, 2001  July 24, 2001  Download
OPPD to ERCOTN  1/1/03 to 1/1/04 096  242747 March 7, 2002  March 13, 2002  Download
KCPL to OKGE  1/1/02 to 1/1/03 115  246343, 246344 October 1, 2001  October 2, 2001  Download
WFEC to EES  6/1/01 to 9/1/01 118  242496 May 22, 2001  July 24, 2001  Download
WPEK to EES  6/1/01 to 9/1/01 120  243678 May 22, 2001  July 24, 2001  Download
GRDA to SJLP  6/1/01 to 9/1/01 121  243679 May 22, 2001  July 24, 2001  Download
GRDA to MPS  6/1/01 to 9/1/01 122  243680 May 22, 2001  July 24, 2001  Download
WR to KCPL  6/1/01 to 9/1/01 124  243729 May 22, 2001  July 24, 2001  Download
ERCOTE to AEPW  6/1/01 to 9/1/01 128  245330, 245331 June 1, 2001  August 30, 2001  Download
ERCOTE to OKGE  6/1/01 to 9/1/01 129  245332 June 1, 2001  August 30, 2001  Download
ERCOTE to CLEC  6/1/01 to 9/1/01 131  245451 June 1, 2001  August 30, 2001  Download
ERCOTE to AECI  6/1/01 to 9/1/01 132  245333 June 1, 2001  August 30, 2001  Download
AEPW to WR  1/1/03 to 1/1/04 137  247371 March 14, 2002  March 14, 2002  Download
AEPW to WR  1/1/03 to 1/1/04 137  247371 (Study Models) March 14, 2002  March 19, 2002  Submit Requests
WR to OPPD  6/1/03 to 6/1/04 139  248176 November 1, 2001  November 5, 2001  Download
WR to KACY  1/1/02 to 1/1/03 143  248623 August 22, 2001  August 23, 2001  Download
WR to KACY  9/1/01 to 9/1/02 144  248626 August 21, 2001  August 23, 2001  Download
CIN to KACY  9/1/01 to 9/1/02 145  248641 August 21, 2001  August 23, 2001  Download
CIN to KACY  1/1/02 to 1/1/03 146  248642 August 22, 2001  August 23, 2001  Download
KCPL to GRDA  6/1/01 to 9/1/01 154  246137, 246511 May 22, 2001  July 24, 2001  Download
SECI to GRDA  6/1/01 to 9/1/01 155  246512 May 22, 2001  July 24, 2001  Download
EES to AEPW  6/1/01 to 8/1/01 158  247309-247311 May 22, 2001  July 24, 2001  Download
OKGE to AEPW  6/1/01 to 8/1/01 159  247312, 247313, 247318 May 22, 2001  July 24, 2001  Download
AECI to AEPW  6/1/01 to 8/1/01 160  247493, 247604 May 22, 2001  July 24, 2001  Download
EES to AEPW  6/1/01 to 9/1/01 161  247718 May 22, 2001  July 24, 2001  Download
CLEC to AEPW  6/1/01 to 9/1/01 162  247719 May 22, 2001  July 24, 2001  Download
WR to KCPL  6/1/01 to 9/1/01 164  244024 May 22, 2001  July 24, 2001  Download
SPS to BLKW  1/1/02 to 1/1/03 169  252077 August 13, 2001  August 15, 2001  Download
OPPD to EES  1/1/02 to 1/1/03 170  252535 October 3, 2001  October 3, 2001  Download
Oklahoma Gas & Electric to Entergy  7/1/01 to 7/1/02 173  252481-252484 June 22, 2001  July 24, 2001  Download
Oklahoma Gas & Electric to Mid-American Energy  7/1/01 to 7/1/02 174  252485, 252487, 252488 June 22, 2001  July 24, 2001  Download
Oklahoma Gas & Electric to Associated Electric Cooperative  7/1/01 to 7/1/02 175  252489, 252490, 252492-252494 June 22, 2001  July 24, 2001  Download
Oklahoma Gas & Electric to Central Louisiana Electric Company  7/1/01 to 7/1/02 176  252495-252498 June 22, 2001  July 24, 2001  Download
Oklahoma Gas & Electric to Ameren  7/1/01 to 7/1/02 177  252500, 252502, 252503, 252505 June 22, 2001  July 24, 2001  Download
Oklahoma Gas & Electric to WR  7/1/01 to 7/1/02 178  252508-252511 June 25, 2001  July 24, 2001  Download
Oklahoma Gas & Electric to SPS  7/1/01 to 7/1/02 179  252519, 252521-252523 June 27, 2001  July 24, 2001  Download
GRDA to AECI  1/1/02 to 1/1/04 184  253380 November 14, 2002  November 22, 2002  Download
CIN to WR  8/1/01 to 8/1/02 185  255098 August 21, 2001  August 23, 2001  Download
AEP to WR  8/1/01 to 8/1/02 186  255102 August 21, 2001  August 23, 2001  Download
WR to KACY  11/1/01 to 11/1/02 187  255087, 255088 September 10, 2001  September 12, 2001  Download
AEPW to ERCOTN  1/1/02 to 1/1/03 192  243042 January 22, 2002  January 29, 2002  Download
AEPW to ERCOTE  1/1/02 to 1/1/07 193  256409 August 23, 2001  August 24, 2001  Download
AEPW to AECI  6/1/03 to 6/1/06 196  256574-256577 January 20, 2003  January 22, 2003  Download
SPS to OKGE  1/1/02 to 1/1/03 198  256922, 256925 September 13, 2001  November 29, 2001  Download
CIN to KACY  1/1/02 to 1/1/03 204  257805, 257806 September 10, 2001  September 12, 2001  Download
AEPW to OKGE  6/1/02 to 6/1/03 210  260673 April 29, 2002  April 30, 2002  Download
WR to Entergy  11/1/01 to 11/1/02 211a  260470, 260471 October 26, 2001  November 2, 2001  Download
Omaha Public Power District to Central Louisana Electric Company  8/1/01 to 9/1/02 224  261402 July 30, 2001  July 31, 2001  Download
WR to Ameren  1/1/02 to 1/1/03 227  263443, 263444 November 14, 2001  November 15, 2001  Download
WR to Ameren  1/1/02 to 1/1/03 228  263445 November 19, 2001  December 7, 2001  Download
OKGE to EES  5/1/03 to 5/1/06 229  263142, 263146, 263148, 263149, 263151, 263153, 263155 February 6, 2003  February 7, 2003  Download
WR to Entergy  1/1/02 to 1/1/03 230  263446 December 11, 2001  December 12, 2001  Download
ERCOTE to SECI  10/1/01 to 10/1/02 231  265206-265208 July 13, 2001  July 24, 2001  Download
SPA to AMEREN  6/1/02 to 6/1/03 235  265434, 265435 October 2, 2001  October 4, 2001  Download
GRDA to EES  10/1/01 to 10/1/02 239  273621, 276440, 276441, 276442, 276443 September 18, 2001  September 20, 2001  Download
OGE to Municipal Energy Agency of Mississippi  9/1/01 to 9/1/04 241  271873 August 23, 2001  August 29, 2001  Download
AEPW to EDE  6/1/03 to 6/1/13 244  274980 February 5, 2003  February 10, 2003  Download
AEPW to EDE  6/1/03 to 6/1/13 244 (Updated)  274980 July 17, 2003  July 21, 2003  Download
AEPW to EDE  6/1/03 to 6/1/13 245  274981 February 5, 2003  February 10, 2003  Download
AEPW to EDE  6/1/03 to 6/1/13 245 (Updated)  274981 July 9, 2003  July 11, 2003  Download
WR to KCPL  5/1/02 to 5/1/03 248  280576 January 24, 2002  January 29, 2002  Download
Empire District Network Service  4/1/03 to 4/1/08 250  275856 October 5, 2001  October 9, 2001  Download
AEPW to SPS  1/1/02 to 1/1/03 253  283102, 283104, 283105, 283106 December 27, 2001  January 2, 2002  Download
SPS to EDDY  3/1/02 to 1/1/06 260c  288310 (30MW) April 15, 2002  April 17, 2002  Download
SPS to EDDY  1/1/02 to 1/1/06 260c  288314, 288319 (103MW) April 15, 2002  April 17, 2002   
WR to KCPL  10/9/01 to 10/9/02 264  289040, 289041 September 27, 2001  October 4, 2001  Download
AEPW to Entergy  1/1/02 to 1/1/03 268  288003 November 8, 2001  November 15, 2001  Download
WR to KCPL  11/1/01 to 11/2/02 270  289082, 289083 October 5, 2001  October 11, 2001  Download
OPPD to ERCOTN  1/1/02 to 1/1/03 277  276598 December 11, 2001  December 12, 2001  Download
WR to WFEC  11/1/01 to 11/1/02 278  288710, 288711 October 10, 2001  October 11, 2001  Download
SPA to KACY  1/1/02 to 7/1/07 285  293046 February 28, 2003  February 28, 2003  Download
SPA to KACY  1/1/02 to 7/1/07 285  293046 January 2, 2002  January 3, 2002   
SPA to KACY  1/1/02 to 7/1/07 285 (Updated)  293046 February 28, 2003  August 6, 2003  Download
SPS to OKGE  1/1/02 to 1/1/12 288  297119 (Redirect of 297069) December 28, 2001  December 31, 2001  Download
SPS to WR  1/1/02 to 1/1/12 289  297121 (Redirect of 297076) January 10, 2002  January 11, 2002  Download
AEPW to ERCOTE  1/1/02 to 1/1/07 290 - 292  297321, 297324 May 10, 2002  May 17, 2002  Download
ERCOTE to KCPL  1/1/03 to 1/1/04 297  300962, 300963, 300964 December 17, 2001  December 20, 2001  Download
WR to KCPL  1/1/02 to 1/1/03 298  301724, 301725 October 10, 2001  October 12, 2001  Download
MPS to KACY  1/1/03 to 1/1/05 305  303472, 303473 November 14, 2002  November 15, 2002  Download
WR to KCPL  12/5/01 to 12/5/02 306  304493 March 5, 2002  March 6, 2002  Download
WR to AECI  2/1/02 to 2/1/03 309  306143, 306144 February 6, 2002  February 7, 2002  Download
WR to AMRN  3/1/02 to 3/1/03 310  306707 February 27, 2002  March 5, 2002  Download
KCPL to EES  1/1/02 to 1/1/03 322  307285, 301725 December 11, 2001  December 11, 2001  Download
KCPL to EES  11/1/01 to 5/1/02 325  302680 November 16, 2001  November 28, 2001  Download
GRDA to Ameren  11/1/01 to 3/1/02 326  302099, 302100 October 30, 2001  November 2, 2001  Download
GRDA to KCPL  1/1/02 to 3/1/02 330  303813, 303814, 303815, 303816 December 3, 2001  December 14, 2001  Download
GRDA to Ameren  1/1/02 to 3/1/02 331  303817, 303818, 303819, 303820 December 3, 2001  December 14, 2001  Download
AEPW to EDE  2/1/02 to 9/1/02 337  306508 December 10, 2001  December 14, 2001  Download
SPS to EDDY  1/1/02 to 1/1/03 339-b  311909 April 15, 2002  April 17, 2002  Download
SPS to EDDY  1/1/02 to 1/1/03 340-b  311914 April 15, 2002  April 17, 2002  Download
Network Service - Western Resources  1/1/02 to 1/1/03 341  314286 December 12, 2001  December 14, 2001  Download
SPA to KACY  1/1/02 to 1/1/03 344  307750 January 2, 2002  January 3, 2002  Download
West Plains Energy to WR  1/1/02 to 1/1/05 345  308431 December 28, 2001  January 2, 2002  Download
ERCOTE to GRDA  1/1/02 to 4/1/02 349  309555, 309556, 309557 December 3, 2001  December 14, 2001  Download
AEPW to WFEC  7/1/03 to 7/1/08 350  314192 February 28, 2003  February 28, 2003  Download
AEPW to Kacy  6/1/03 to 6/1/05 351  310349 February 28, 2003  February 28, 2003  Download
DEMC to MPS  1/1/02 to 2/1/02 354  314279, 314283 December 3, 2001  December 14, 2001  Download
SECI to EDE  3/1/06 to 4/1/08 364  318877 February 28, 2003  February 28, 2003  Download
SECI to EDE  3/1/06 to 4/1/08 364 (Updated)  318877 September 5, 2003  September 9, 2003  Download
SPA to KCPL  2/1/02 to 5/31/15 366  334486 February 11, 2002  February 12, 2002  Download
SPS to BLKW  1/1/02 to 3/1/12 368  320900 December 7, 2001  December 14, 2001  Download
SPS to EDDY  1/1/02 to 1/1/03 369-b  315889 April 15, 2002  April 17, 2002  Download
ERCOTE to MPS  5/1/02 to 1/1/06 375  321748, 321749 April 30, 2002  May 6, 2002  Download
AEPW to WFEC  2/1/02 to 1/1/03 387  333286 January 22, 2002  January 29, 2002  Download

Please send your requests to Steve Purdy :

Steve Purdy
Manager, Transmission Service Studies
Southwest Power Pool Inc.
201 Worthen Drive
Little Rock, AR 72223-4936

If you have any questions, please call at 501-614-3371.