MISO-J3957
300 MW generation in Sullivan, MO · In queue since April 2025
300 MW
Capacity
0
Components
1y 1m
In Queue
—
IA Status
Total Duration
1y 1m
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-J3957 is a proposed solar generation project with a total capacity of 300 MW, located in Sullivan County, Missouri. The project is in the MISO interconnection queue, having entered the queue on April 17, 2025. Ameren Missouri is the utility associated with the project.
The project's service type is NRIS (Network Resource Interconnection Service), and it is currently in Phase 1 of the study phase. The interconnection point of interconnect (POI) is listed as "Other_". The project is listed as "active" in the interconnection queue.
Generated from interconnection queue and public data sources
State
MO
County
Sullivan
Grid Region
MISO (Midcontinent)
Market
ISO/RTO Member
Developer
—
Utility
AMEREN MISSOURI
Entity
MISO
Service Type
NRIS
Point of Interconnection
Other_
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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