PJM-AI2-229
120 MW storage in Mchenry, IL · In queue since March 2023 · Proposed COD November 2024
120 MW
Capacity
1
Components
Battery
3y 2m
In Queue
In Progress (unknown study)
IA Status
COD target: 2024
Total Duration
1y 8m
Schedule
18 months past proposed COD
Interconnection request submitted to ISO/RTO
PJM processes interconnection requests through multi-phase System Impact Studies (SIS).
Typical: ~48 months (historically longest)
Interconnection agreement not yet executed
Typical: 30–60 days (negotiation)
Proposed COD: 2024-11-06
PJM-AI2-229 is a proposed 120 MW battery storage project located in McHenry County, Illinois. The project is interconnected within the PJM Interconnection queue as of March 2, 2023, with a proposed commercial operation date of November 6, 2024. The interconnecting utility is ComEd.
The interconnection agreement for the project is currently listed as "In Progress (unknown study)". The point of interconnection is the Silver Lake 138 kV substation.
Generated from interconnection queue and public data sources
State
IL
County
Mchenry
Grid Region
PJM Interconnection
Market
ISO/RTO Member
Developer
—
Utility
ComEd
Entity
PJM
Service Type
—
Point of Interconnection
Silver Lake 138
Data Source
LBNL + Live
- ISO / RTO
- PJM
- Trading Hub
- N ILLINOIS HUB
- Hub Confidence
- HIGH
- Nearest Node (Estimated)
- 75 CRYST138 KV TR71 12
- POI Substation
- Silver Lake Substation
This project's market context is estimated from its Point of Interconnection. Hub and node assignments are approximate and based on geographic inference from the POI substation name.
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