Substation Scout

McHenry, IL interconnection queue

15 active projects totalling 1,913 MW in the PJM queue, plus 20 with terminal status (shown greyed).

15active projects
1,913active MW
35total filed
Queue IDProjectkVMWResourceStatus
Z2-041 Silver Lake n/r 435 Gas Withdrawn
AI1-149 Pleasant Valley 345 kV 345 250 Battery Withdrawn
C01-1387 Pleasant Valley 138 kV 138 250 Battery Active
C01-1488 Pleasant Valley 345 kV 345 250 Battery Active
AI2-228 Silver Lake 345 n/r 240 Battery Withdrawn
C01-1463 Silver Lake (Red Bus) 345 kV 345 240 Battery Active
AE2-330 Belvidere-Marengo n/r 208.8 Battery Withdrawn
C01-1857 TSS 971 Prairie 345 kV 345 200 Battery Active
C01-1858 TSS 971 Prairie 345 kV 345 200 Battery Active
AE1-198 Crete 345 kV 345 193 Hybrid Withdrawn
C01-2091 Marengo - Woodstock 138 kV 138 175 Battery Active
W4-003 Marengo-Pleasant Valley n/r 164 Not reported Withdrawn
AG2-545 Silver Lake 345 kV 345 160 Battery Active
C01-1859 TSS 971 Prairie 345 kV 345 138 Solar Active
AI2-229 Silver Lake 138 n/r 120 Battery Withdrawn
C01-1462 Silver Lake (Red Bus) 345 kV 345 120 Battery Active
AH2-120 Garden Prairie 345 kV 345 100 Battery Withdrawn
AH2-121 Garden Prairie 345 kV 345 100 Battery Withdrawn
AH1-196 Silver Lake - Cherry Valley 345 kV 345 90 Solar Active
AG2-544 Silver Lake 345 kV 345 80 Battery Active
AI1-158 Pleasant Valley - Crystal Lake 138 kV 138 80 Battery Withdrawn
AE2-321 McHenry County Solar Project 138 67 Solar Withdrawn
AD2-176 Marengo 138kV 138 60 Solar Withdrawn
AH2-197 North Huntley - Pleasant Valley 138 kV 138 40 Hybrid Withdrawn
AI1-157 Pleasant Valley – Crystal Lake 138 kV 138 32.6 Solar Withdrawn
AF1-048 Belvidere-Marengo n/r 31.3 Battery Withdrawn
AE1-201 Marengo 34 kV 34 16.4 Solar Withdrawn
AF1-330 Marengo 34.5 kV 34.5 16.4 Solar Withdrawn
C01-1003 McHenry 34.5 kV 34.5 10 Battery Active
AD1-016 Marengo Solar, LLC n/r 7.6 Solar Withdrawn
AD2-024 Marengo 34 kV 34 7.6 Solar Withdrawn
AI1-077 Marengo 34.5 kV Line 34.5 6.6 Solar Withdrawn
AA2-123 Marengo Battery Storage 34 0 Battery In Service
AF2-349 Pleasant Grove Solar 345 0 Solar EP
Z1-108 McHenry Energy Storage 34 0 Battery In Service

Capacity that has left the queue does not automatically become available injection capacity — a withdrawal frees study position. Confirm deliverability with PJM before relying on these figures.