Interconnection queues
Interconnection queues by ISO/RTO
How each market's interconnection process works today, and what the public queue record shows at the points of interconnection GridVision has read one by one.
Nationally, 13% of the capacity that requested interconnection from 2000 to 2020 had reached commercial operation by the end of 2025, 75% had withdrawn, and about 2,060 GW was still seeking interconnection (Berkeley Lab, Queued Up: 2026 Edition).
Updated September 16, 2026
Market guides
- PJMPJM interconnection queueProcess, current cycle and 26 published points of interconnection: 148 requests, 62 built, 78 withdrawn, 27,253 MW filed.Read the PJM guide
- CAISOCAISO interconnection queueProcess, current cycle and 10 published points of interconnection: 118 requests, 25 built, 64 withdrawn, 28,222 MW filed.Read the CAISO guide
- SPPSPP interconnection queueProcess, current cycle and 3 published points of interconnection: 17 requests, 8 built, 7 withdrawn, 2,770 MW filed.Read the SPP guide
Market-wide queue vintages
Where the public dataset does not name a point of interconnection, GridVision reads the record by the year requests were filed.
- MISO interconnection queue outcomes by year filed
- NYISO interconnection queue outcomes by year filed
- ISO-NE interconnection queue outcomes by year filed