State Line - River Energy Center 138 kV
85 MW storage in Cook, IL · In queue since February 2025
85 MW
Capacity
0
Components
1y 3m
In Queue
—
IA Status
Total Duration
1y 3m
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)
Commercial operation date not yet determined
The State Line - River Energy Center 138 kV project is a proposed 85 MW battery storage project located in Cook County, Illinois. The project is being developed within the ComEd service area and has entered the PJM interconnection queue as project number PJM-AH1-673, formerly AG1-535, and moved to TC2. The queue entry date is February 18, 2025.
The project is currently listed as active in the interconnection queue. It is seeking a Generation Interconnection service type.
Generated from interconnection queue and public data sources
State
IL
County
Cook
Grid Region
PJM Interconnection
Market
ISO/RTO Member
Developer
—
Utility
ComEd
Entity
PJM
Service Type
Generation Interconnection
Data Source
Live · PJM
- ISO / RTO
- PJM
- Trading Hub
- N ILLINOIS HUB
- Hub Confidence
- MEDIUM
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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