Page Ref: P-511A

Day Ahead Limiting Constraints

Time Stamp	Time Zone	Limiting Facility	Facility PTID	Contingency	Constraint Cost ($)
04/01/2009 06:00	EDT	CENTRAL EAST - VC	23330	BASE CASE	17.32
04/01/2009 07:00	EDT	CENTRAL EAST - VC	23330	BASE CASE	7.91
04/01/2009 08:00	EDT	CENTRAL EAST - VC	23330	BASE CASE	4.73
04/01/2009 09:00	EDT	CENTRAL EAST - VC	23330	BASE CASE	0.11
04/01/2009 15:00	EDT	CENTRAL EAST - VC	23330	BASE CASE	12.8
04/01/2009 16:00	EDT	CENTRAL EAST - VC	23330	BASE CASE	2.16
04/01/2009 17:00	EDT	CENTRAL EAST - VC	23330	BASE CASE	3.13
04/01/2009 18:00	EDT	CENTRAL EAST - VC	23330	BASE CASE	0.11
04/01/2009 19:00	EDT	CENTRAL EAST - VC	23330	BASE CASE	2.93
04/01/2009 07:00	EDT	DUNWODIE 345 SHORE_RD 345 1	25091	BASE CASE	5.7
04/01/2009 08:00	EDT	DUNWODIE 345 SHORE_RD 345 1	25091	BASE CASE	5.31
04/01/2009 09:00	EDT	DUNWODIE 345 SHORE_RD 345 1	25091	BASE CASE	0.33
04/01/2009 10:00	EDT	DUNWODIE 345 SHORE_RD 345 1	25091	BASE CASE	3.37
04/01/2009 11:00	EDT	DUNWODIE 345 SHORE_RD 345 1	25091	BASE CASE	5.41
04/01/2009 12:00	EDT	DUNWODIE 345 SHORE_RD 345 1	25091	BASE CASE	0.4
04/01/2009 13:00	EDT	DUNWODIE 345 SHORE_RD 345 1	25091	BASE CASE	2.06
04/01/2009 14:00	EDT	DUNWODIE 345 SHORE_RD 345 1	25091	BASE CASE	0.28
04/01/2009 16:00	EDT	DUNWODIE 345 SHORE_RD 345 1	25091	BASE CASE	0.61
04/01/2009 17:00	EDT	DUNWODIE 345 SHORE_RD 345 1	25091	BASE CASE	3.14
04/01/2009 18:00	EDT	DUNWODIE 345 SHORE_RD 345 1	25091	BASE CASE	10.54
04/01/2009 19:00	EDT	DUNWODIE 345 SHORE_RD 345 1	25091	BASE CASE	6.82
04/01/2009 20:00	EDT	DUNWODIE 345 SHORE_RD 345 1	25091	BASE CASE	7.3
04/01/2009 21:00	EDT	DUNWODIE 345 SHORE_RD 345 1	25091	BASE CASE	8.38
04/01/2009 22:00	EDT	DUNWODIE 345 SHORE_RD 345 1	25091	BASE CASE	0.02
04/01/2009 08:00	EDT	E179THST 138 HELLTP_W 138 1	25288	BASE CASE	4.71
04/01/2009 09:00	EDT	E179THST 138 HELLTP_W 138 1	25288	BASE CASE	2.17
04/01/2009 10:00	EDT	E179THST 138 HELLTP_W 138 1	25288	BASE CASE	4.43
04/01/2009 11:00	EDT	E179THST 138 HELLTP_W 138 1	25288	BASE CASE	5.06
04/01/2009 12:00	EDT	E179THST 138 HELLTP_W 138 1	25288	BASE CASE	5.76
04/01/2009 13:00	EDT	E179THST 138 HELLTP_W 138 1	25288	BASE CASE	7.35
04/01/2009 14:00	EDT	E179THST 138 HELLTP_W 138 1	25288	BASE CASE	3.95
04/01/2009 16:00	EDT	E179THST 138 HELLTP_W 138 1	25288	BASE CASE	3.26
04/01/2009 17:00	EDT	E179THST 138 HELLTP_W 138 1	25288	BASE CASE	6.44
04/01/2009 18:00	EDT	E179THST 138 HELLTP_W 138 1	25288	BASE CASE	7.86
04/01/2009 21:00	EDT	E179THST 138 HELLTP_W 138 1	25288	BASE CASE	0.04
04/01/2009 08:00	EDT	FARRAGUT 138 HUDS_AVE 138 1	25292	BASE CASE	-7.44
04/01/2009 09:00	EDT	FARRAGUT 138 HUDS_AVE 138 1	25292	BASE CASE	-3.42
04/01/2009 10:00	EDT	FARRAGUT 138 HUDS_AVE 138 1	25292	BASE CASE	-7.59
04/01/2009 11:00	EDT	FARRAGUT 138 HUDS_AVE 138 1	25292	BASE CASE	-8.66
04/01/2009 12:00	EDT	FARRAGUT 138 HUDS_AVE 138 1	25292	BASE CASE	-9.86
04/01/2009 13:00	EDT	FARRAGUT 138 HUDS_AVE 138 1	25292	BASE CASE	-12.6
04/01/2009 14:00	EDT	FARRAGUT 138 HUDS_AVE 138 1	25292	BASE CASE	-6.75
04/01/2009 16:00	EDT	FARRAGUT 138 HUDS_AVE 138 1	25292	BASE CASE	-5.58
04/01/2009 17:00	EDT	FARRAGUT 138 HUDS_AVE 138 1	25292	BASE CASE	-11.03
04/01/2009 18:00	EDT	FARRAGUT 138 HUDS_AVE 138 1	25292	BASE CASE	-12.43
04/01/2009 21:00	EDT	FARRAGUT 138 HUDS_AVE 138 1	25292	BASE CASE	-0.04
04/01/2009 13:00	EDT	FREEPORT 138 NEWBRDGE 138 1	25155	BASE CASE	-0.29
04/01/2009 16:00	EDT	FREEPORT 138 NEWBRDGE 138 1	25155	BASE CASE	-0.25
04/01/2009 17:00	EDT	FREEPORT 138 NEWBRDGE 138 1	25155	BASE CASE	-0.4
04/01/2009 08:00	EDT	FRESHKLS 138 WILLWBRK 138 1	25319	BASE CASE	1.17
04/01/2009 09:00	EDT	FRESHKLS 138 WILLWBRK 138 1	25319	BASE CASE	0.53
04/01/2009 10:00	EDT	FRESHKLS 138 WILLWBRK 138 1	25319	BASE CASE	0.71
04/01/2009 11:00	EDT	FRESHKLS 138 WILLWBRK 138 1	25319	BASE CASE	0.81
04/01/2009 12:00	EDT	FRESHKLS 138 WILLWBRK 138 1	25319	BASE CASE	0.93
04/01/2009 13:00	EDT	FRESHKLS 138 WILLWBRK 138 1	25319	BASE CASE	1.19
04/01/2009 14:00	EDT	FRESHKLS 138 WILLWBRK 138 1	25319	BASE CASE	0.63
04/01/2009 16:00	EDT	FRESHKLS 138 WILLWBRK 138 1	25319	BASE CASE	0.52
04/01/2009 17:00	EDT	FRESHKLS 138 WILLWBRK 138 1	25319	BASE CASE	1.04
04/01/2009 18:00	EDT	FRESHKLS 138 WILLWBRK 138 1	25319	BASE CASE	1.95
04/01/2009 08:00	EDT	GOWANUSN 138 GREENWD 138 1	25214	BASE CASE	0.77
04/01/2009 09:00	EDT	GOWANUSN 138 GREENWD 138 1	25214	BASE CASE	0.35
04/01/2009 10:00	EDT	GOWANUSN 138 GREENWD 138 1	25214	BASE CASE	0.47
04/01/2009 11:00	EDT	GOWANUSN 138 GREENWD 138 1	25214	BASE CASE	0.54
04/01/2009 12:00	EDT	GOWANUSN 138 GREENWD 138 1	25214	BASE CASE	0.61
04/01/2009 13:00	EDT	GOWANUSN 138 GREENWD 138 1	25214	BASE CASE	0.79
04/01/2009 14:00	EDT	GOWANUSN 138 GREENWD 138 1	25214	BASE CASE	0.42
04/01/2009 16:00	EDT	GOWANUSN 138 GREENWD 138 1	25214	BASE CASE	0.34
04/01/2009 17:00	EDT	GOWANUSN 138 GREENWD 138 1	25214	BASE CASE	0.69
04/01/2009 18:00	EDT	GOWANUSN 138 GREENWD 138 1	25214	BASE CASE	1.3
04/01/2009 00:00	EDT	RAINEY 138 VERNON 138 1	25296	BASE CASE	0.02
04/01/2009 01:00	EDT	RAINEY 138 VERNON 138 1	25297	BASE CASE	0.02
04/01/2009 02:00	EDT	RAINEY 138 VERNON 138 1	25297	BASE CASE	0.02
04/01/2009 03:00	EDT	RAINEY 138 VERNON 138 1	25297	BASE CASE	0.02
04/01/2009 04:00	EDT	RAINEY 138 VERNON 138 1	25297	BASE CASE	0.02
04/01/2009 09:00	EDT	SCH - HQ - NY	23324	BASE CASE	0.9
04/01/2009 08:00	EDT	SCH - HQ_IMPORT_EXPORT	325376	BASE CASE	6.34
04/01/2009 09:00	EDT	SCH - HQ_IMPORT_EXPORT	325376	BASE CASE	9.39
04/01/2009 10:00	EDT	SCH - HQ_IMPORT_EXPORT	325376	BASE CASE	11.28
04/01/2009 11:00	EDT	SCH - HQ_IMPORT_EXPORT	325376	BASE CASE	9.42
04/01/2009 17:00	EDT	SCH - HQ_IMPORT_EXPORT	325376	BASE CASE	5.99
04/01/2009 18:00	EDT	SCH - HQ_IMPORT_EXPORT	325376	BASE CASE	5.21
04/01/2009 19:00	EDT	SCH - HQ_IMPORT_EXPORT	325376	BASE CASE	12.03
04/01/2009 20:00	EDT	SCH - HQ_IMPORT_EXPORT	325376	BASE CASE	12.89
04/01/2009 06:00	EDT	SCH - NE - NY	23318	BASE CASE	20.39
04/01/2009 15:00	EDT	SCH - NE - NY	23318	BASE CASE	29.99
04/01/2009 18:00	EDT	SCH - NPX_1385	325277	BASE CASE	7.98
04/01/2009 19:00	EDT	SCH - NPX_1385	325277	BASE CASE	14.09
04/01/2009 20:00	EDT	SCH - NPX_1385	325277	BASE CASE	14.44
04/01/2009 21:00	EDT	SCH - NPX_1385	325277	BASE CASE	10.5
04/01/2009 00:00	EDT	SCH - PJ - NY	23316	BASE CASE	-8.02
04/01/2009 04:00	EDT	SCH - PJ - NY	23316	BASE CASE	-7.25
04/01/2009 05:00	EDT	SCH - PJ - NY	23316	BASE CASE	-5
04/01/2009 06:00	EDT	SCH - PJ - NY	23316	BASE CASE	1.33
04/01/2009 07:00	EDT	SCH - PJ - NY	23316	BASE CASE	-22.54
04/01/2009 12:00	EDT	SCH - PJ - NY	23316	BASE CASE	1.8
04/01/2009 13:00	EDT	SCH - PJ - NY	23316	BASE CASE	2.15
04/01/2009 14:00	EDT	SCH - PJ - NY	23316	BASE CASE	1.88
04/01/2009 15:00	EDT	SCH - PJ - NY	23316	BASE CASE	4.14
04/01/2009 16:00	EDT	SCH - PJ - NY	23316	BASE CASE	2.18
04/01/2009 17:00	EDT	SCH - PJ - NY	23316	BASE CASE	2.89
04/01/2009 23:00	EDT	SCH - PJ - NY	23316	BASE CASE	4.2
04/01/2009 00:00	EDT	WESTERN_NY_EXPORT	23327	BASE CASE	2.13
04/01/2009 01:00	EDT	WESTERN_NY_EXPORT	23327	BASE CASE	0.93
04/01/2009 02:00	EDT	WESTERN_NY_EXPORT	23327	BASE CASE	0.49
04/01/2009 03:00	EDT	WESTERN_NY_EXPORT	23327	BASE CASE	0.53
04/01/2009 04:00	EDT	WESTERN_NY_EXPORT	23327	BASE CASE	0.43
04/01/2009 05:00	EDT	WESTERN_NY_EXPORT	23327	BASE CASE	5.7
04/01/2009 06:00	EDT	WESTERN_NY_EXPORT	23327	BASE CASE	12.91
04/01/2009 07:00	EDT	WESTERN_NY_EXPORT	23327	BASE CASE	11.94
04/01/2009 08:00	EDT	WESTERN_NY_EXPORT	23327	BASE CASE	11.17
04/01/2009 09:00	EDT	WESTERN_NY_EXPORT	23327	BASE CASE	15.27
04/01/2009 10:00	EDT	WESTERN_NY_EXPORT	23327	BASE CASE	15.97
04/01/2009 11:00	EDT	WESTERN_NY_EXPORT	23327	BASE CASE	14.25
04/01/2009 12:00	EDT	WESTERN_NY_EXPORT	23327	BASE CASE	13.61
04/01/2009 13:00	EDT	WESTERN_NY_EXPORT	23327	BASE CASE	13.8
04/01/2009 14:00	EDT	WESTERN_NY_EXPORT	23327	BASE CASE	14.03
04/01/2009 15:00	EDT	WESTERN_NY_EXPORT	23327	BASE CASE	15.1
04/01/2009 16:00	EDT	WESTERN_NY_EXPORT	23327	BASE CASE	14.5
04/01/2009 17:00	EDT	WESTERN_NY_EXPORT	23327	BASE CASE	11.39
04/01/2009 18:00	EDT	WESTERN_NY_EXPORT	23327	BASE CASE	10.52
04/01/2009 19:00	EDT	WESTERN_NY_EXPORT	23327	BASE CASE	16.8
04/01/2009 20:00	EDT	WESTERN_NY_EXPORT	23327	BASE CASE	19.62
04/01/2009 21:00	EDT	WESTERN_NY_EXPORT	23327	BASE CASE	14.18
04/01/2009 22:00	EDT	WESTERN_NY_EXPORT	23327	BASE CASE	10.63
04/01/2009 23:00	EDT	WESTERN_NY_EXPORT	23327	BASE CASE	9.41
04/01/2009 06:00	EDT	HQTL ACTIVE DNI	980	ACTIVE DNI	3.47
04/01/2009 21:00	EDT	HQTL ACTIVE DNI	980	ACTIVE DNI	-0.22
04/01/2009 15:00	EDT	NEAC ACTIVE DNI	992	ACTIVE DNI	-4.26
04/01/2009 16:00	EDT	NEAC ACTIVE DNI	992	ACTIVE DNI	7.17
04/01/2009 01:00	EDT	NYCA ACTIVE DNI	990	ACTIVE DNI	-1.01
04/01/2009 07:00	EDT	NYCA ACTIVE DNI	990	ACTIVE DNI	6.12
04/01/2009 15:00	EDT	NYCA ACTIVE DNI	990	ACTIVE DNI	-0.07
04/01/2009 16:00	EDT	NYCA ACTIVE DNI	990	ACTIVE DNI	0.23
04/01/2009 21:00	EDT	NYCA ACTIVE DNI	990	ACTIVE DNI	-1.48
04/01/2009 23:00	EDT	NYCA ACTIVE DNI	990	ACTIVE DNI	-1.29
04/01/2009 08:00	EDT	PJAC ACTIVE DNI	994	ACTIVE DNI	-2.69
04/01/2009 12:00	EDT	EGRDNCTY 138 VALLYSTR 138 1	25244	FREEPORT-NEWBRDGE_138_461	0.1
04/01/2009 13:00	EDT	EGRDNCTY 138 VALLYSTR 138 1	25244	FREEPORT-NEWBRDGE_138_461	3.65
04/01/2009 14:00	EDT	EGRDNCTY 138 VALLYSTR 138 1	25244	FREEPORT-NEWBRDGE_138_461	0.1
04/01/2009 16:00	EDT	EGRDNCTY 138 VALLYSTR 138 1	25244	FREEPORT-NEWBRDGE_138_461	3.2
04/01/2009 17:00	EDT	EGRDNCTY 138 VALLYSTR 138 1	25244	FREEPORT-NEWBRDGE_138_461	5.02
04/01/2009 22:00	EDT	EGRDNCTY 138 VALLYSTR 138 1	25244	FREEPORT-NEWBRDGE_138_461	0.1
04/01/2009 18:00	EDT	MOTTHAVN 345 RAINEY 345 1	325430	SCB:RAMP(T77-94-2):Y94,77,#TA5	3.88
04/01/2009 21:00	EDT	MOTTHAVN 345 RAINEY 345 1	325430	SCB:RAMP(T77-94-2):Y94,77,#TA5	0.08
04/01/2009 07:00	EDT	MOTTHAVN 345 RAINEY 345 1	325430	SCB:SPBK(RS-4):M52,99941	0.03
04/01/2009 10:00	EDT	MOTTHAVN 345 RAINEY 345 1	325430	SCB:SPBK(RS-4):M52,99941	6.73
04/01/2009 11:00	EDT	MOTTHAVN 345 RAINEY 345 1	325430	SCB:SPBK(RS-4):M52,99941	7.68
04/01/2009 12:00	EDT	MOTTHAVN 345 RAINEY 345 1	325430	SCB:SPBK(RS-4):M52,99941	8.74
04/01/2009 13:00	EDT	MOTTHAVN 345 RAINEY 345 1	325430	SCB:SPBK(RS-4):M52,99941	11.18
04/01/2009 14:00	EDT	MOTTHAVN 345 RAINEY 345 1	325430	SCB:SPBK(RS-4):M52,99941	5.99
04/01/2009 16:00	EDT	MOTTHAVN 345 RAINEY 345 1	325430	SCB:SPBK(RS-4):M52,99941	4.95
04/01/2009 17:00	EDT	MOTTHAVN 345 RAINEY 345 1	325430	SCB:SPBK(RS-4):M52,99941	9.79
04/01/2009 08:00	EDT	MOTTHAVN 345 RAINEY 345 1	325430	TWR:69,J3410,70,K3411,BK258	8.46
04/01/2009 09:00	EDT	MOTTHAVN 345 RAINEY 345 1	325430	TWR:69,J3410,70,K3411,BK258	3.89
04/01/2009 18:00	EDT	MOTTHAVN 345 RAINEY 345 1	325430	TWR:69,J3410,70,K3411,BK258	10.26
04/01/2009 22:00	EDT	MOTTHAVN 345 RAINEY 345 1	325430	TWR:69,J3410,70,K3411,BK258	0.03
04/01/2009 08:00	EDT	GOWANUSS 138 GOWANUSS 138 1	25794	TWR:GOETHALS 22, 21,A2253	-1.01
04/01/2009 09:00	EDT	GOWANUSS 138 GOWANUSS 138 1	25794	TWR:GOETHALS 22, 21,A2253	-0.46
04/01/2009 10:00	EDT	GOWANUSS 138 GOWANUSS 138 1	25794	TWR:GOETHALS 22, 21,A2253	-0.62
04/01/2009 11:00	EDT	GOWANUSS 138 GOWANUSS 138 1	25794	TWR:GOETHALS 22, 21,A2253	-0.71
04/01/2009 12:00	EDT	GOWANUSS 138 GOWANUSS 138 1	25794	TWR:GOETHALS 22, 21,A2253	-0.8
04/01/2009 13:00	EDT	GOWANUSS 138 GOWANUSS 138 1	25794	TWR:GOETHALS 22, 21,A2253	-1.03
04/01/2009 14:00	EDT	GOWANUSS 138 GOWANUSS 138 1	25794	TWR:GOETHALS 22, 21,A2253	-0.55
04/01/2009 16:00	EDT	GOWANUSS 138 GOWANUSS 138 1	25794	TWR:GOETHALS 22, 21,A2253	-0.45
04/01/2009 17:00	EDT	GOWANUSS 138 GOWANUSS 138 1	25794	TWR:GOETHALS 22, 21,A2253	-0.9
04/01/2009 18:00	EDT	GOWANUSS 138 GOWANUSS 138 1	25794	TWR:GOETHALS 22, 21,A2253	-1.7