MISO-J4199
200 MW storage in Fulton, IL · In queue since September 2025
200 MW
Capacity
0
Components
8 months
In Queue
—
IA Status
Total Duration
8 months
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)
Commercial operation date not yet determined
MISO-J4199 is a proposed 200 MW battery storage project located in Fulton County, Illinois. The project is listed in the Midcontinent Independent System Operator (MISO) interconnection queue with an entry date of September 29, 2025. The point of interconnection is at Canton South.
The project, which has an active status in the queue, is being developed within the Entergy Mississippi, LLC. service area. It is designated as a Network Resource Interconnection Service (NRIS).
Generated from interconnection queue and public data sources
State
IL
County
Fulton
Grid Region
MISO (Midcontinent)
Market
ISO/RTO Member
Developer
—
Utility
ENTERGY MISSISSIPPI, LLC.
Entity
MISO
Service Type
NRIS
Point of Interconnection
Canton South
Data Source
Live · MISO
- ISO / RTO
- MISO
- Trading Hub
- ILLINOIS.HUB
- Hub Confidence
- HIGH
- POI Substation
- South
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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