Page Ref: P-511A

Day Ahead Limiting Constraints

Time Stamp	Time Zone	Limiting Facility	Facility PTID	Contingency	Constraint Cost ($)
09/30/2009 00:00	EDT	CENTRAL EAST - VC	23330	BASE CASE	4.6
09/30/2009 01:00	EDT	CENTRAL EAST - VC	23330	BASE CASE	6.85
09/30/2009 02:00	EDT	CENTRAL EAST - VC	23330	BASE CASE	7.61
09/30/2009 03:00	EDT	CENTRAL EAST - VC	23330	BASE CASE	3.15
09/30/2009 04:00	EDT	CENTRAL EAST - VC	23330	BASE CASE	2.82
09/30/2009 05:00	EDT	CENTRAL EAST - VC	23330	BASE CASE	5.73
09/30/2009 06:00	EDT	CENTRAL EAST - VC	23330	BASE CASE	8.29
09/30/2009 08:00	EDT	CENTRAL EAST - VC	23330	BASE CASE	3.43
09/30/2009 10:00	EDT	CENTRAL EAST - VC	23330	BASE CASE	1.3
09/30/2009 11:00	EDT	CENTRAL EAST - VC	23330	BASE CASE	3.51
09/30/2009 12:00	EDT	CENTRAL EAST - VC	23330	BASE CASE	2.42
09/30/2009 13:00	EDT	CENTRAL EAST - VC	23330	BASE CASE	2.05
09/30/2009 14:00	EDT	CENTRAL EAST - VC	23330	BASE CASE	3.51
09/30/2009 15:00	EDT	CENTRAL EAST - VC	23330	BASE CASE	3.51
09/30/2009 16:00	EDT	CENTRAL EAST - VC	23330	BASE CASE	0.37
09/30/2009 17:00	EDT	CENTRAL EAST - VC	23330	BASE CASE	8.16
09/30/2009 18:00	EDT	CENTRAL EAST - VC	23330	BASE CASE	6.53
09/30/2009 19:00	EDT	CENTRAL EAST - VC	23330	BASE CASE	0.67
09/30/2009 20:00	EDT	CENTRAL EAST - VC	23330	BASE CASE	10.99
09/30/2009 21:00	EDT	CENTRAL EAST - VC	23330	BASE CASE	3.51
09/30/2009 23:00	EDT	CENTRAL EAST - VC	23330	BASE CASE	6.49
09/30/2009 08:00	EDT	DUNWODIE 345 SHORE_RD 345 1	25091	BASE CASE	1.08
09/30/2009 09:00	EDT	DUNWODIE 345 SHORE_RD 345 1	25091	BASE CASE	1.25
09/30/2009 10:00	EDT	DUNWODIE 345 SHORE_RD 345 1	25091	BASE CASE	1.46
09/30/2009 11:00	EDT	DUNWODIE 345 SHORE_RD 345 1	25091	BASE CASE	0.55
09/30/2009 12:00	EDT	DUNWODIE 345 SHORE_RD 345 1	25091	BASE CASE	0.92
09/30/2009 13:00	EDT	DUNWODIE 345 SHORE_RD 345 1	25091	BASE CASE	0.07
09/30/2009 14:00	EDT	DUNWODIE 345 SHORE_RD 345 1	25091	BASE CASE	0.5
09/30/2009 15:00	EDT	DUNWODIE 345 SHORE_RD 345 1	25091	BASE CASE	0.52
09/30/2009 16:00	EDT	DUNWODIE 345 SHORE_RD 345 1	25091	BASE CASE	0.51
09/30/2009 17:00	EDT	DUNWODIE 345 SHORE_RD 345 1	25091	BASE CASE	0.78
09/30/2009 18:00	EDT	DUNWODIE 345 SHORE_RD 345 1	25091	BASE CASE	0.31
09/30/2009 19:00	EDT	DUNWODIE 345 SHORE_RD 345 1	25091	BASE CASE	0.62
09/30/2009 21:00	EDT	DUNWODIE 345 SHORE_RD 345 1	25091	BASE CASE	0.33
09/30/2009 22:00	EDT	DUNWODIE 345 SHORE_RD 345 1	25091	BASE CASE	1
09/30/2009 19:00	EDT	DYSINGER EAST	23326	BASE CASE	0.08
09/30/2009 08:00	EDT	E179THST 138 HELLTP_W 138 1	25288	BASE CASE	0.02
09/30/2009 09:00	EDT	E179THST 138 HELLTP_W 138 1	25288	BASE CASE	0.18
09/30/2009 10:00	EDT	E179THST 138 HELLTP_W 138 1	25288	BASE CASE	4.98
09/30/2009 11:00	EDT	E179THST 138 HELLTP_W 138 1	25288	BASE CASE	3.98
09/30/2009 12:00	EDT	E179THST 138 HELLTP_W 138 1	25288	BASE CASE	4.97
09/30/2009 13:00	EDT	E179THST 138 HELLTP_W 138 1	25288	BASE CASE	3.65
09/30/2009 14:00	EDT	E179THST 138 HELLTP_W 138 1	25288	BASE CASE	6.91
09/30/2009 15:00	EDT	E179THST 138 HELLTP_W 138 1	25288	BASE CASE	6.87
09/30/2009 16:00	EDT	E179THST 138 HELLTP_W 138 1	25288	BASE CASE	0.23
09/30/2009 17:00	EDT	E179THST 138 HELLTP_W 138 1	25288	BASE CASE	0.32
09/30/2009 18:00	EDT	E179THST 138 HELLTP_W 138 1	25288	BASE CASE	0.14
09/30/2009 10:00	EDT	FARRAGUT 138 HUDS_AVE 138 1	25292	BASE CASE	-14.17
09/30/2009 11:00	EDT	FARRAGUT 138 HUDS_AVE 138 1	25292	BASE CASE	-11.3
09/30/2009 12:00	EDT	FARRAGUT 138 HUDS_AVE 138 1	25292	BASE CASE	-14.12
09/30/2009 13:00	EDT	FARRAGUT 138 HUDS_AVE 138 1	25292	BASE CASE	-10.38
09/30/2009 14:00	EDT	FARRAGUT 138 HUDS_AVE 138 1	25292	BASE CASE	-19.66
09/30/2009 15:00	EDT	FARRAGUT 138 HUDS_AVE 138 1	25292	BASE CASE	-19.55
09/30/2009 12:00	EDT	FREEPORT 138 NEWBRDGE 138 1	25155	BASE CASE	-0.03
09/30/2009 13:00	EDT	FREEPORT 138 NEWBRDGE 138 1	25155	BASE CASE	-0.05
09/30/2009 14:00	EDT	FREEPORT 138 NEWBRDGE 138 1	25155	BASE CASE	-0.37
09/30/2009 15:00	EDT	FREEPORT 138 NEWBRDGE 138 1	25155	BASE CASE	-0.38
09/30/2009 16:00	EDT	FREEPORT 138 NEWBRDGE 138 1	25155	BASE CASE	-0.38
09/30/2009 17:00	EDT	FREEPORT 138 NEWBRDGE 138 1	25155	BASE CASE	-0.57
09/30/2009 18:00	EDT	FREEPORT 138 NEWBRDGE 138 1	25155	BASE CASE	-0.22
09/30/2009 19:00	EDT	FREEPORT 138 NEWBRDGE 138 1	25155	BASE CASE	-0.46
09/30/2009 20:00	EDT	FREEPORT 138 NEWBRDGE 138 1	25155	BASE CASE	-0.07
09/30/2009 21:00	EDT	FREEPORT 138 NEWBRDGE 138 1	25155	BASE CASE	-1.11
09/30/2009 22:00	EDT	FREEPORT 138 NEWBRDGE 138 1	25155	BASE CASE	-1.25
09/30/2009 09:00	EDT	FRESHKLS 138 WILLWBRK 138 1	25319	BASE CASE	0.13
09/30/2009 10:00	EDT	FRESHKLS 138 WILLWBRK 138 1	25319	BASE CASE	0.11
09/30/2009 11:00	EDT	FRESHKLS 138 WILLWBRK 138 1	25319	BASE CASE	0.08
09/30/2009 12:00	EDT	FRESHKLS 138 WILLWBRK 138 1	25319	BASE CASE	0.11
09/30/2009 13:00	EDT	FRESHKLS 138 WILLWBRK 138 1	25319	BASE CASE	0.08
09/30/2009 14:00	EDT	FRESHKLS 138 WILLWBRK 138 1	25319	BASE CASE	0.17
09/30/2009 15:00	EDT	FRESHKLS 138 WILLWBRK 138 1	25319	BASE CASE	0.16
09/30/2009 16:00	EDT	FRESHKLS 138 WILLWBRK 138 1	25319	BASE CASE	0.18
09/30/2009 17:00	EDT	FRESHKLS 138 WILLWBRK 138 1	25319	BASE CASE	0.26
09/30/2009 18:00	EDT	FRESHKLS 138 WILLWBRK 138 1	25319	BASE CASE	0.09
09/30/2009 21:00	EDT	GREENWD 138 VERNON 138 1	25337	BASE CASE	-0.02
09/30/2009 07:00	EDT	MOSES SOUTH	23319	BASE CASE	12.91
09/30/2009 00:00	EDT	RAINEY 138 VERNON 138 1	25297	BASE CASE	0.02
09/30/2009 01:00	EDT	RAINEY 138 VERNON 138 1	25297	BASE CASE	0.02
09/30/2009 02:00	EDT	RAINEY 138 VERNON 138 1	25297	BASE CASE	0.02
09/30/2009 03:00	EDT	RAINEY 138 VERNON 138 1	25297	BASE CASE	0.02
09/30/2009 04:00	EDT	RAINEY 138 VERNON 138 1	25297	BASE CASE	0.02
09/30/2009 05:00	EDT	RAINEY 138 VERNON 138 1	25297	BASE CASE	0.02
09/30/2009 06:00	EDT	RAINEY 138 VERNON 138 1	25297	BASE CASE	0.02
09/30/2009 07:00	EDT	RAINEY 138 VERNON 138 1	25297	BASE CASE	0.02
09/30/2009 08:00	EDT	RAINEY 138 VERNON 138 1	25297	BASE CASE	0.02
09/30/2009 22:00	EDT	RAINEY 138 VERNON 138 1	25297	BASE CASE	0.02
09/30/2009 23:00	EDT	RAINEY 138 VERNON 138 1	25297	BASE CASE	0.02
09/30/2009 07:00	EDT	SCH - HQ - NY	23324	BASE CASE	0.29
09/30/2009 08:00	EDT	SCH - HQ - NY	23324	BASE CASE	11.72
09/30/2009 09:00	EDT	SCH - HQ - NY	23324	BASE CASE	15.14
09/30/2009 10:00	EDT	SCH - HQ - NY	23324	BASE CASE	14.6
09/30/2009 11:00	EDT	SCH - HQ - NY	23324	BASE CASE	14.25
09/30/2009 12:00	EDT	SCH - HQ - NY	23324	BASE CASE	12.88
09/30/2009 13:00	EDT	SCH - HQ - NY	23324	BASE CASE	14.45
09/30/2009 14:00	EDT	SCH - HQ - NY	23324	BASE CASE	12.73
09/30/2009 15:00	EDT	SCH - HQ - NY	23324	BASE CASE	10.26
09/30/2009 16:00	EDT	SCH - HQ - NY	23324	BASE CASE	12.31
09/30/2009 17:00	EDT	SCH - HQ - NY	23324	BASE CASE	7.65
09/30/2009 18:00	EDT	SCH - HQ - NY	23324	BASE CASE	8.79
09/30/2009 19:00	EDT	SCH - HQ - NY	23324	BASE CASE	18.92
09/30/2009 20:00	EDT	SCH - HQ_IMPORT_EXPORT	325376	BASE CASE	3.52
09/30/2009 03:00	EDT	SCH - NE - NY	23318	BASE CASE	-1.38
09/30/2009 09:00	EDT	TREMONT 345 SPRNBRK 345 1	25175	BASE CASE	-5.54
09/30/2009 16:00	EDT	TREMONT 345 SPRNBRK 345 1	25175	BASE CASE	-7.03
09/30/2009 17:00	EDT	TREMONT 345 SPRNBRK 345 1	25175	BASE CASE	-9.94
09/30/2009 18:00	EDT	TREMONT 345 SPRNBRK 345 1	25175	BASE CASE	-3.99
09/30/2009 05:00	EDT	NYCA ACTIVE DNI	990	ACTIVE DNI	0.35
09/30/2009 23:00	EDT	NYCA ACTIVE DNI	990	ACTIVE DNI	-1.25
09/30/2009 08:00	EDT	SPRNBRK 345 EGRDNCTR 345 1	25105	DUNWODIE-SHORE_RD_345_Y50	1.94
09/30/2009 09:00	EDT	SPRNBRK 345 EGRDNCTR 345 1	25105	DUNWODIE-SHORE_RD_345_Y50	2.26
09/30/2009 10:00	EDT	SPRNBRK 345 EGRDNCTR 345 1	25105	DUNWODIE-SHORE_RD_345_Y50	2.6
09/30/2009 11:00	EDT	SPRNBRK 345 EGRDNCTR 345 1	25105	DUNWODIE-SHORE_RD_345_Y50	0.97
09/30/2009 12:00	EDT	SPRNBRK 345 EGRDNCTR 345 1	25105	DUNWODIE-SHORE_RD_345_Y50	1.58
09/30/2009 20:00	EDT	SPRNBRK 345 EGRDNCTR 345 1	25105	DUNWODIE-SHORE_RD_345_Y50	1.65
09/30/2009 08:00	EDT	EGRDNCTY 138 VALLYSTR 138 1	25244	FREEPORT-NEWBRDGE_138_461	0.09
09/30/2009 10:00	EDT	EGRDNCTY 138 VALLYSTR 138 1	25244	FREEPORT-NEWBRDGE_138_461	0.09
09/30/2009 11:00	EDT	EGRDNCTY 138 VALLYSTR 138 1	25244	FREEPORT-NEWBRDGE_138_461	0.09
09/30/2009 12:00	EDT	EGRDNCTY 138 VALLYSTR 138 1	25244	FREEPORT-NEWBRDGE_138_461	0.37
09/30/2009 13:00	EDT	EGRDNCTY 138 VALLYSTR 138 1	25244	FREEPORT-NEWBRDGE_138_461	0.65
09/30/2009 14:00	EDT	EGRDNCTY 138 VALLYSTR 138 1	25244	FREEPORT-NEWBRDGE_138_461	4.2
09/30/2009 15:00	EDT	EGRDNCTY 138 VALLYSTR 138 1	25244	FREEPORT-NEWBRDGE_138_461	4.29
09/30/2009 16:00	EDT	EGRDNCTY 138 VALLYSTR 138 1	25244	FREEPORT-NEWBRDGE_138_461	4.27
09/30/2009 17:00	EDT	EGRDNCTY 138 VALLYSTR 138 1	25244	FREEPORT-NEWBRDGE_138_461	6.45
09/30/2009 18:00	EDT	EGRDNCTY 138 VALLYSTR 138 1	25244	FREEPORT-NEWBRDGE_138_461	2.57
09/30/2009 19:00	EDT	EGRDNCTY 138 VALLYSTR 138 1	25244	FREEPORT-NEWBRDGE_138_461	5.16
09/30/2009 20:00	EDT	EGRDNCTY 138 VALLYSTR 138 1	25244	FREEPORT-NEWBRDGE_138_461	0.83
09/30/2009 21:00	EDT	EGRDNCTY 138 VALLYSTR 138 1	25244	FREEPORT-NEWBRDGE_138_461	11.86
09/30/2009 22:00	EDT	EGRDNCTY 138 VALLYSTR 138 1	25244	FREEPORT-NEWBRDGE_138_461	13.33
09/30/2009 09:00	EDT	MOTTHAVN 345 RAINEY 345 2	325431	MOTTHAVN-RAINEY___345_Q11	11.34
09/30/2009 16:00	EDT	MOTTHAVN 345 RAINEY 345 2	325431	MOTTHAVN-RAINEY___345_Q11	14.36
09/30/2009 18:00	EDT	MOTTHAVN 345 RAINEY 345 2	325431	MOTTHAVN-RAINEY___345_Q11	8.18
09/30/2009 08:00	EDT	MOTTHAVN 345 RAINEY 345 1	325430	MOTTHAVN-RAINEY___345_Q12	0.03
09/30/2009 10:00	EDT	MOTTHAVN 345 RAINEY 345 1	325430	MOTTHAVN-RAINEY___345_Q12	9.87
09/30/2009 11:00	EDT	MOTTHAVN 345 RAINEY 345 1	325430	MOTTHAVN-RAINEY___345_Q12	7.88
09/30/2009 12:00	EDT	MOTTHAVN 345 RAINEY 345 1	325430	MOTTHAVN-RAINEY___345_Q12	9.84
09/30/2009 13:00	EDT	MOTTHAVN 345 RAINEY 345 1	325430	MOTTHAVN-RAINEY___345_Q12	7.24
09/30/2009 14:00	EDT	MOTTHAVN 345 RAINEY 345 1	325430	MOTTHAVN-RAINEY___345_Q12	13.69
09/30/2009 15:00	EDT	MOTTHAVN 345 RAINEY 345 1	325430	MOTTHAVN-RAINEY___345_Q12	13.61
09/30/2009 17:00	EDT	MOTTHAVN 345 RAINEY 345 1	325430	MOTTHAVN-RAINEY___345_Q12	20.31
09/30/2009 20:00	EDT	MOTTHAVN 345 RAINEY 345 1	325430	MOTTHAVN-RAINEY___345_Q12	0.03
09/30/2009 21:00	EDT	MOTTHAVN 345 RAINEY 345 1	325430	MOTTHAVN-RAINEY___345_Q12	0.02
09/30/2009 20:00	EDT	DUNWODIE 345 SHORE_RD 345 1	25091	SPRNBRK-EGRDNCTR-Y49	2
09/30/2009 21:00	EDT	DUNWODIE 345 SHORE_RD 345 1	25091	SPRNBRK-EGRDNCTR-Y49	1.21
09/30/2009 09:00	EDT	GOWANUSN 138 GREENWD 138 1	25214	TWR:GOETHALS 22, 21,A2253	0.18
09/30/2009 10:00	EDT	GOWANUSN 138 GREENWD 138 1	25214	TWR:GOETHALS 22, 21,A2253	0.16
09/30/2009 11:00	EDT	GOWANUSN 138 GREENWD 138 1	25214	TWR:GOETHALS 22, 21,A2253	0.13
09/30/2009 12:00	EDT	GOWANUSN 138 GREENWD 138 1	25214	TWR:GOETHALS 22, 21,A2253	0.16
09/30/2009 13:00	EDT	GOWANUSN 138 GREENWD 138 1	25214	TWR:GOETHALS 22, 21,A2253	0.12
09/30/2009 14:00	EDT	GOWANUSN 138 GREENWD 138 1	25214	TWR:GOETHALS 22, 21,A2253	0.22
09/30/2009 15:00	EDT	GOWANUSN 138 GREENWD 138 1	25214	TWR:GOETHALS 22, 21,A2253	0.22
09/30/2009 16:00	EDT	GOWANUSN 138 GREENWD 138 1	25214	TWR:GOETHALS 22, 21,A2253	0.23
09/30/2009 17:00	EDT	GOWANUSN 138 GREENWD 138 1	25214	TWR:GOETHALS 22, 21,A2253	0.32
09/30/2009 18:00	EDT	GOWANUSN 138 GREENWD 138 1	25214	TWR:GOETHALS 22, 21,A2253	0.14
09/30/2009 19:00	EDT	GOWANUSN 138 GREENWD 138 1	25214	TWR:GOETHALS 22, 21,A2253	14.56
09/30/2009 09:00	EDT	GOWANUSS 138 GREENWD 138 1	25215	TWR:GOETHALS 22, 21,A2253	0.18
09/30/2009 10:00	EDT	GOWANUSS 138 GREENWD 138 1	25215	TWR:GOETHALS 22, 21,A2253	0.16
09/30/2009 11:00	EDT	GOWANUSS 138 GREENWD 138 1	25215	TWR:GOETHALS 22, 21,A2253	0.13
09/30/2009 12:00	EDT	GOWANUSS 138 GREENWD 138 1	25215	TWR:GOETHALS 22, 21,A2253	0.16
09/30/2009 13:00	EDT	GOWANUSS 138 GREENWD 138 1	25215	TWR:GOETHALS 22, 21,A2253	0.12
09/30/2009 14:00	EDT	GOWANUSS 138 GREENWD 138 1	25215	TWR:GOETHALS 22, 21,A2253	0.22
09/30/2009 15:00	EDT	GOWANUSS 138 GREENWD 138 1	25215	TWR:GOETHALS 22, 21,A2253	0.22
09/30/2009 16:00	EDT	GOWANUSS 138 GREENWD 138 1	25215	TWR:GOETHALS 22, 21,A2253	0.23
09/30/2009 17:00	EDT	GOWANUSS 138 GREENWD 138 1	25215	TWR:GOETHALS 22, 21,A2253	0.32
09/30/2009 18:00	EDT	GOWANUSS 138 GREENWD 138 1	25215	TWR:GOETHALS 22, 21,A2253	0.14
09/30/2009 19:00	EDT	GOWANUSS 138 GREENWD 138 1	25215	TWR:GOETHALS 22, 21,A2253	14.63
09/30/2009 19:00	EDT	GREENWD 138 VERNON 138 1	25337	TWR:GOETHALS 22, 21,A2253	-29.16
09/30/2009 20:00	EDT	GREENWD 138 VERNON 138 1	25337	TWR:GOETHALS 22, 21,A2253	-0.03