Silver Lake 345 kV — Project Summary

Queue ID
PJM-AG2-545 - moved to TC2
Capacity
400 MW
Technology
Battery
Status
active
Location
McHenry, IL
Region
PJM
Developer
IA Status

Silver Lake 345 kV

BetaActiveStoragePJMLive · PJM

400 MW storage in McHenry, IL · In queue since March 2025

400 MW

Capacity

0

Components

1 year

In Queue

IA Status

Interconnection Timeline

Total Duration

1 year

Pre-Study0%
Queue EntryMar 6, 2025

Interconnection request submitted to ISO/RTO

System Impact Study

PJM processes interconnection requests through multi-phase System Impact Studies (SIS).

Typical: ~48 months (historically longest)

Interconnection Agreement

Interconnection agreement not yet executed

Typical: 30–60 days (negotiation)

Commercial Operation

Commercial operation date not yet determined

Project Details

State

IL

County

McHenry

Region

PJM

Developer

Utility

ComEd

Entity

PJM

Data Source

Live · PJM

No news available for this project.