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Real-Time Load
27088 MW

07/20/2008 15:05:00 EDT

NYISO Planning

NYISO Historic Congestion Costs

In the following links, the NYISO posts values for a number of metrics, aiming to gauge the impact of system congestion. The metrics were defined and developed by ESPWG and approved by the Operating Committee.

Congested Elements Reports
Document NameDateTypeSize
  2008 Quarter 1
2008-07-07  zip   277 kb 
  2007 Annual Data
2008-03-20  zip   676 kb 
  2007 Quarter 1
2008-03-18  zip   400 kb 
  2007 Quarter 2
2008-03-20  zip   426 kb 
  2007 Quarter 3
2008-03-20  zip   455 kb 
  2007 Quarter 4
2008-03-18  zip   471 kb 
 2006 Annual Data
2007-09-11  zip   331 kb 
 2006 Quarter 1
2007-09-11  zip   136 kb 
 2006 Quarter 2
2007-09-11  zip   150 kb 
 2006 Quarter 3
2007-09-11  zip   186 kb 
display Displaying 1-10 of 20Next

Graphs
Document NameDateTypeSize
 Comparative Congestion Impact - Multiple Years 2003-2004
 includes Daily Congestion Impact Annual - 2003-2004
2005-05-19  ppt8   53 kb 
Displaying 1-1 of 1

Summary Reports
Document NameDateTypeSize
 Congested Elements Summary - Annual 2003
 workbook includes Metrics Summary - Annual 2003
2005-05-19  xls   369 kb 
 Congested Elements Summary - Annual 2004
 workbook includes Metrics Summary - Annual 2004
2005-05-19  xls   374 kb 
Displaying 1-2 of 2

Zonal Reports
Document NameDateTypeSize
 Constrained Quantities - Annual 2003
 workbook includes Metrics Report - Daily 2003; Metrics Report - Monthly 2003; Unconstrained Quantities - Annual 2003
2005-05-19  xls   369 kb 
 Constrained Quantities - Annual 2004
 workbook includes Metrics Report - Daily 2004; Metrics Report - Monthly 2004; Unconstrained Quantities - Annual 2004
2005-05-19  xls   374 kb 
Displaying 1-2 of 2

Planning Request Procedures

Below are the procedures for requesting Study Data:

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