MISO-J2377
300 MW storage in Peoria, IL · In queue since November 2024 · Proposed COD April 2028
300 MW
Capacity
1
Components
Battery
1y 6m
In Queue
Cluster Study
IA Status
COD target: 2028
Total Duration
3y 5m
Interconnection request submitted to ISO/RTO
MISO uses the Definitive Planning Phase (DPP) process with 3 study phases.
Typical: 30–40 months (historical); 12 months target
Interconnection agreement not yet executed
Typical: 30–60 days (negotiation)
Proposed COD: 2028-04-01
MISO-J2377 is a proposed 300 MW battery storage project located in Peoria County, Illinois. The project, under consideration in the Midcontinent Independent System Operator (MISO) interconnection queue, is being developed within the Ameren Illinois service area. The queue entry date is November 7, 2024, with a proposed commercial operation date of April 1, 2028.
The project's interconnection status is currently in the Cluster Study phase. The point of interconnection (POI) is the 7CLINTON - 7BROKAW 345.0kV line.
Generated from interconnection queue and public data sources
State
IL
County
Peoria
Grid Region
MISO (Midcontinent)
Market
ISO/RTO Member
Developer
—
Utility
AMEREN ILLINOIS
Entity
MISO
Service Type
—
Point of Interconnection
7CLINTON - 7BROKAW 345.0kV
Data Source
LBNL + Live
- ISO / RTO
- MISO
- Trading Hub
- 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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