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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.

Interface Study Period Impact Study Number Request Number Performed Date Posted Report
SPS to WR January 01, 2002 to January 01, 2012 289 297121 (Redirect of 297076) 1/10/2002 1/11/2002 Download
SPA to KACY January 01, 2002 to January 01, 2003 344 307750 1/2/2002 1/3/2002 Download
SPA to KACY January 01, 2002 to July 01, 2007 285 293046 1/2/2002 1/3/2002  
AEPW to EES June 01, 2003 to June 01, 2008 036 237622 1/20/2003 1/22/2003 Download
AEPW to AECI June 01, 2003 to June 01, 2006 196 256574-256577 1/20/2003 1/22/2003 Download
OKGE to AMRN May 01, 2003 to June 01, 2006 011 228520 1/21/2003 1/21/2003 Download
AEPW to ERCOTN January 01, 2002 to January 01, 2003 192 243042 1/22/2002 1/29/2002 Download
AEPW to WFEC February 01, 2002 to January 01, 2003 387 333286 1/22/2002 1/29/2002 Download
WR to KCPL May 01, 2002 to May 01, 2003 248 280576 1/24/2002 1/29/2002 Download
KCPL to OKGE January 01, 2002 to January 01, 2003 115 246343, 246344 10/1/2001 10/2/2001 Download
WR to WFEC November 01, 2001 to November 01, 2002 278 288710, 288711 10/10/2001 10/11/2001 Download
WR to KCPL January 01, 2002 to January 01, 2003 298 301724, 301725 10/10/2001 10/12/2001 Download
SPA to AMEREN June 01, 2002 to June 01, 2003 235 265434, 265435 10/2/2001 10/4/2001 Download
WR to Entergy November 01, 2001 to November 01, 2002 211a 260470, 260471 10/26/2001 11/2/2001 Download
OPPD to EES January 01, 2002 to January 01, 2003 170 252535 10/3/2001 10/3/2001 Download
GRDA to Ameren November 01, 2001 to March 01, 2002 326 302099, 302100 10/30/2001 11/2/2001 Download
WR to KCPL November 01, 2001 to November 02, 2002 270 289082, 289083 10/5/2001 10/11/2001 Download
Empire District Network Service April 01, 2003 to April 01, 2008 250 275856 10/5/2001 10/9/2001 Download
Tenaska January 01, 1999 to January 01, 0001 Operational Stability Performance Study - Tenaska Gateway Partners, LTD's 11/1/2001 11/14/2001 Download
WR to OPPD June 01, 2003 to June 01, 2004 139 248176 11/1/2001 11/5/2001 Download
SPS Exports January 01, 1999 to January 01, 0001 SPS Voltage and Stability Constrained Export Limits 2002 Summer Study 11/14/2001 11/15/2001 Download
WR to Ameren January 01, 2002 to January 01, 2003 227 263443, 263444 11/14/2001 11/15/2001 Download
MPS to KACY January 01, 2003 to January 01, 2005 305 303472, 303473 11/14/2002 11/15/2002 Download
GRDA to AECI January 01, 2002 to January 01, 2004 184 253380 11/14/2002 11/22/2002 Download
KCPL to EES November 01, 2001 to May 01, 2002 325 302680 11/16/2001 11/28/2001 Download
WR to Ameren January 01, 2002 to January 01, 2003 228 263445 11/19/2001 12/7/2001 Download
AEPW to Entergy January 01, 2002 to January 01, 2003 268 288003 11/8/2001 11/15/2001 Download
AEPW to EDE February 01, 2002 to September 01, 2002 337 306508 12/10/2001 12/14/2001 Download
KCPL to EES January 01, 2002 to January 01, 2003 322 307285, 301725 12/11/2001 12/11/2001 Download
OPPD to ERCOTN January 01, 2002 to January 01, 2003 277 276598 12/11/2001 12/12/2001 Download
WR to Entergy January 01, 2002 to January 01, 2003 230 263446 12/11/2001 12/12/2001 Download
Network Service - Western Resources January 01, 2002 to January 01, 2003 341 314286 12/12/2001 12/14/2001 Download
ERCOTE to KCPL January 01, 2003 to January 01, 2004 297 300962, 300963, 300964 12/17/2001 12/20/2001 Download
AEPW to SPS January 01, 2002 to January 01, 2003 253 283102, 283104, 283105, 283106 12/27/2001 1/2/2002 Download
SPS to OKGE January 01, 2002 to January 01, 2012 288 297119 (Redirect of 297069) 12/28/2001 12/31/2001 Download
West Plains Energy to WR January 01, 2002 to January 01, 2005 345 308431 12/28/2001 1/2/2002 Download
ERCOTE to GRDA January 01, 2002 to April 01, 2002 349 309555, 309556, 309557 12/3/2001 12/14/2001 Download
DEMC to MPS January 01, 2002 to February 01, 2002 354 314279, 314283 12/3/2001 12/14/2001 Download
GRDA to KCPL January 01, 2002 to March 01, 2002 330 303813, 303814, 303815, 303816 12/3/2001 12/14/2001 Download
GRDA to Ameren January 01, 2002 to March 01, 2002 331 303817, 303818, 303819, 303820 12/3/2001 12/14/2001 Download
SECI to EES January 01, 2002 to January 01, 2005 084 242311, 242312 12/4/2002 12/6/2002 Download
SPS to BLKW January 01, 2002 to March 01, 2012 368 320900 12/7/2001 12/14/2001 Download
SPA to KCPL February 01, 2002 to May 31, 2015 366 334486 2/11/2002 2/12/2002 Download
AEPW to ERCOTN January 01, 2002 to January 01, 2003 001 226348 2/20/2001 7/24/2001 Download
AEPW to Entergy June 01, 2001 to June 01, 2002 006 230097 2/22/2001 7/24/2001 Download
AEPW to Ameren January 01, 2002 to January 01, 2003 007 230098 2/22/2001 7/24/2001 Download
WR to AMRN March 01, 2002 to March 01, 2003 310 306707 2/27/2002 3/5/2002 Download
SECI to EDE March 01, 2006 to April 01, 2008 364 318877 2/28/2003 2/28/2003 Download
AEPW to WFEC July 01, 2003 to July 01, 2008 350 314192 2/28/2003 2/28/2003 Download
AEPW to Kacy June 01, 2003 to June 01, 2005 351 310349 2/28/2003 2/28/2003 Download
SPA to KACY January 01, 2002 to July 01, 2007 285 293046 2/28/2003 2/28/2003 Download
SPA to KACY January 01, 2002 to July 01, 2007 285 (Updated) 293046 2/28/2003 8/6/2003 Download
AEPW to EDE June 01, 2003 to June 01, 2013 244 274980 2/5/2003 2/10/2003 Download
AEPW to EDE June 01, 2003 to June 01, 2013 245 274981 2/5/2003 2/10/2003 Download
WR to AECI February 01, 2002 to February 01, 2003 309 306143, 306144 2/6/2002 2/7/2002 Download
OKGE to EES May 01, 2003 to May 01, 2006 229 263142, 263146, 263148, 263149, 263151, 263153, 263155 2/6/2003 2/7/2003 Download
City Utilities of Springfield Network Integration Transmission Service June 01, 2001 to June 01, 2013 005 224310 3/12/2001 7/24/2001 Download
KCPL to EES January 01, 2003 to January 01, 2004 032 236315 3/13/2002 3/13/2002 Download
AEPW to WR January 01, 2003 to January 01, 2004 137 247371 3/14/2002 3/14/2002 Download
AEPW to WR January 01, 2003 to January 01, 2004 137 247371 (Study Models) 3/14/2002 3/19/2002  
WR to KCPL December 05, 2001 to December 05, 2002 306 304493 3/5/2002 3/6/2002 Download
OPPD to ERCOTN January 01, 2003 to January 01, 2004 096 242747 3/7/2002 3/13/2002 Download
ERCOTE to WR June 01, 2001 to June 01, 2003 021 231300, 231301 4/10/2001 7/24/2001 Download
SPS to EDDY March 01, 2002 to January 01, 2006 260c 288310 (30MW) 4/15/2002 4/17/2002 Download
SPS to EDDY January 01, 2002 to January 01, 2006 260c 288314, 288319 (103MW) 4/15/2002 4/17/2002  
SPS to EDDY January 01, 2002 to January 01, 2003 369-b 315889 4/15/2002 4/17/2002 Download
SPS to EDDY January 01, 2002 to January 01, 2003 339-b 311909 4/15/2002 4/17/2002 Download
SPS to EDDY January 01, 2002 to January 01, 2003 340-b 311914 4/15/2002 4/17/2002 Download
KCPL to ERCOTE January 01, 2002 to January 01, 2003 022 231281-231386 4/20/2001 7/24/2001 Download
AMRN to ERCOTE January 01, 2002 to January 01, 2003 023 231387, 231390 4/23/2001 7/24/2001 Download
AEPW to ERCOTN January 01, 2002 to January 01, 2003 085 242499 4/23/2001 7/24/2001 Download
KCPL to ERCOTE January 01, 2002 to January 01, 2003 024 231391 4/25/2001 7/24/2001 Download
SECI to ERCOTE January 01, 2002 to January 01, 2003 025 231392 4/25/2001 7/24/2001 Download
AEPW to OKGE June 01, 2002 to June 01, 2003 210 260673 4/29/2002 4/30/2002 Download
ERCOTE to MPS May 01, 2002 to January 01, 2006 375 321748, 321749 4/30/2002 5/6/2002 Download
ERCOTE to AMRN June 01, 2001 to June 01, 2003 020 231298, 231299 4/4/2001 7/24/2001 Download
ERCOTE to AEPW April 01, 2001 to April 01, 2002 063 231107 4/4/2001 7/24/2001 Download
ERCOTE to AECI April 01, 2001 to April 01, 2002 064 230754 4/4/2001 7/24/2001 Download
ERCOTE to AMRN April 01, 2001 to April 01, 2002 065 230755 4/4/2001 7/24/2001 Download
ERCOTE to KCPL April 01, 2001 to April 01, 2002 074 236856 4/4/2001 7/24/2001 Download
ERCOTE to CLEC June 01, 2001 to June 01, 2003 019 231296, 231297 4/9/2001 7/24/2001 Download
ERCOTE to EES January 01, 2004 to January 01, 2007 094 242615, 242616 4/9/2001 7/24/2001 Download
AEPW to ERCOTE January 01, 2002 to January 01, 2007 290 - 292 297321, 297324 5/10/2002 5/17/2002 Download
CLEC to ERCOTE June 01, 2001 to June 01, 2002 059 231669, 231671-231679 5/17/2001 7/24/2001 Download
AEPW to ERCOTE June 01, 2001 to June 01, 2002 062 231680-231684 5/22/2001 7/24/2001 Download
WFEC to EES June 01, 2001 to September 01, 2001 118 242496 5/22/2001 7/24/2001 Download
WPEK to EES June 01, 2001 to September 01, 2001 120 243678 5/22/2001 7/24/2001 Download
GRDA to SJLP June 01, 2001 to September 01, 2001 121 243679 5/22/2001 7/24/2001 Download
GRDA to MPS June 01, 2001 to September 01, 2001 122 243680 5/22/2001 7/24/2001 Download
WR to KCPL June 01, 2001 to September 01, 2001 124 243729 5/22/2001 7/24/2001 Download
OKGE to EES May 24, 2001 to September 01, 2001 045 237408 5/22/2001 7/24/2001 Download
KCPL to GRDA June 01, 2001 to September 01, 2001 154 246137, 246511 5/22/2001 7/24/2001 Download
SECI to GRDA June 01, 2001 to September 01, 2001 155 246512 5/22/2001 7/24/2001 Download
EES to AEPW June 01, 2001 to August 01, 2001 158 247309-247311 5/22/2001 7/24/2001 Download
OKGE to AEPW June 01, 2001 to August 01, 2001 159 247312, 247313, 247318 5/22/2001 7/24/2001 Download
AECI to AEPW June 01, 2001 to August 01, 2001 160 247493, 247604 5/22/2001 7/24/2001 Download
EES to AEPW June 01, 2001 to September 01, 2001 161 247718 5/22/2001 7/24/2001 Download
CLEC to AEPW June 01, 2001 to September 01, 2001 162 247719 5/22/2001 7/24/2001 Download
WR to KCPL June 01, 2001 to September 01, 2001 164 244024 5/22/2001 7/24/2001 Download
SPS to OKGE June 01, 2001 to January 01, 2003 026 231393 5/9/2001 7/24/2001 Download
ERCOTE to AEPW June 01, 2001 to September 01, 2001 128 245330, 245331 6/1/2001 8/30/2001 Download
ERCOTE to OKGE June 01, 2001 to September 01, 2001 129 245332 6/1/2001 8/30/2001 Download
ERCOTE to CLEC June 01, 2001 to September 01, 2001 131 245451 6/1/2001 8/30/2001 Download
ERCOTE to AECI June 01, 2001 to September 01, 2001 132 245333 6/1/2001 8/30/2001 Download
Oklahoma Gas & Electric to Entergy July 01, 2001 to July 01, 2002 173 252481-252484 6/22/2001 7/24/2001 Download
Oklahoma Gas & Electric to Mid-American Energy July 01, 2001 to July 01, 2002 174 252485, 252487, 252488 6/22/2001 7/24/2001 Download
Oklahoma Gas & Electric to Associated Electric Cooperative July 01, 2001 to July 01, 2002 175 252489, 252490, 252492-252494 6/22/2001 7/24/2001 Download
Oklahoma Gas & Electric to Central Louisiana Electric Company July 01, 2001 to July 01, 2002 176 252495-252498 6/22/2001 7/24/2001 Download
Oklahoma Gas & Electric to Ameren July 01, 2001 to July 01, 2002 177 252500, 252502, 252503, 252505 6/22/2001 7/24/2001 Download
Oklahoma Gas & Electric to WR July 01, 2001 to July 01, 2002 178 252508-252511 6/25/2001 7/24/2001 Download
Oklahoma Gas & Electric to SPS July 01, 2001 to July 01, 2002 179 252519, 252521-252523 6/27/2001 7/24/2001 Download
Kansas City Power and Light to Entergy January 01, 2002 to January 01, 2003 017 211564 6/28/2001 7/24/2001 Download
ERCOTE to SECI October 01, 2001 to October 01, 2002 231 265206-265208 7/13/2001 7/24/2001 Download
AEPW to EDE June 01, 2003 to June 01, 2013 244 (Updated) 274980 7/17/2003 7/21/2003 Download
Omaha Public Power District to Central Louisana Electric Company August 01, 2001 to September 01, 2002 224 261402 7/30/2001 7/31/2001 Download
CLEC to ERCOTE January 20, 2002 to January 20, 2003 048 239061, 239062 7/31/2001 8/3/2001 Download
SPS Imports January 01, 1999 to January 01, 0001 2001 Fall - 2010 Summer (with new 345 transmission line) to evaluate new SPS import ATC with Potter-Holcomb 345 kV line in service. 7/5/2001 7/24/2001 Download
AEPW to EDE June 01, 2003 to June 01, 2013 245 (Updated) 274981 7/9/2003 7/11/2003 Download
SPS to BLKW January 01, 2002 to January 01, 2003 169 252077 8/13/2001 8/15/2001 Download
WR to KACY September 01, 2001 to September 01, 2002 144 248626 8/21/2001 8/23/2001 Download
CIN to KACY September 01, 2001 to September 01, 2002 145 248641 8/21/2001 8/23/2001 Download
CIN to WR August 01, 2001 to August 01, 2002 185 255098 8/21/2001 8/23/2001 Download
AEP to WR August 01, 2001 to August 01, 2002 186 255102 8/21/2001 8/23/2001 Download
Ameren to SPS January 01, 2002 to January 01, 2003 016 and 035 229925, 229926, 237266, 237267, 237268 8/21/2001 8/21/2001 Download
CIN to KACY January 01, 2002 to January 01, 2003 146 248642 8/22/2001 8/23/2001 Download
WR to KACY January 01, 2002 to January 01, 2003 143 248623 8/22/2001 8/23/2001 Download
AEPW to ERCOTE January 01, 2002 to January 01, 2007 193 256409 8/23/2001 8/24/2001 Download
OGE to Municipal Energy Agency of Mississippi September 01, 2001 to September 01, 2004 241 271873 8/23/2001 8/29/2001 Download
CIN to KACY January 01, 2002 to January 01, 2003 204 257805, 257806 9/10/2001 9/12/2001 Download
WR to KACY November 01, 2001 to November 01, 2002 187 255087, 255088 9/10/2001 9/12/2001 Download
MEC to EES January 01, 2002 to January 01, 2003 057 241059 9/11/2001 9/12/2001 Download
MEC to EES January 01, 2002 to January 01, 2003 031 236314 9/11/2001 9/12/2001 Download
SPS to OKGE January 01, 2002 to January 01, 2003 198 256922, 256925 9/13/2001 11/29/2001 Download
GRDA to EES October 01, 2001 to October 01, 2002 239 273621, 276440, 276441, 276442, 276443 9/18/2001 9/20/2001 Download
WR to BLKW February 01, 2002 to March 01, 2012 076 242232 9/19/2001 9/20/2001 Download
EES to SPS June 01, 2001 to June 01, 2002 078 242360, 242361 9/25/2001 9/27/2001 Download
WR to KCPL October 09, 2001 to October 09, 2002 264 289040, 289041 9/27/2001 10/4/2001 Download
SECI to EDE March 01, 2006 to April 01, 2008 364 (Updated) 318877 9/5/2003 9/9/2003 Download

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