MISO-J3847
200 MW generation in Jefferson, IL · In queue since January 2025
200 MW
Capacity
0
Components
1y 4m
In Queue
—
IA Status
Total Duration
1y 4m
Study Phase
Phase 1
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-J3847 is a proposed 200 MW solar generation project located in Jefferson County, Illinois. The project is in the MISO interconnection queue, having entered on January 3, 2025. Ameren Illinois is the utility associated with the project, which is currently in Phase 1 study. The proposed point of interconnection is the Walton Shell Substation at 138kV.
The project's service type is NRIS (Network Resource Interconnection Service). As of the latest data, the project remains active in the interconnection queue.
Generated from interconnection queue and public data sources
State
IL
County
Jefferson
Grid Region
MISO (Midcontinent)
Market
ISO/RTO Member
Developer
—
Utility
AMEREN ILLINOIS
Entity
MISO
Service Type
NRIS
Point of Interconnection
Walton Shell Substation 138KV
Data Source
Live · MISO
- 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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