MISO-J3130
100 MW generation in Marion, IL · In queue since September 2022 · Proposed COD June 2026
100 MW
Capacity
1
Components
Solar
3y 8m
In Queue
Cluster Study
IA Status
COD target: 2026
Total Duration
3y 9m
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: 2026-06-30
MISO-J3130 is a proposed 100 MW solar generation project located in Marion County, Illinois. The project is in the MISO interconnection queue, having entered on September 9, 2022, with a proposed commercial operation date of June 30, 2026. The interconnecting utility is Ameren Illinois. Its interconnection status is currently in the Cluster Study phase.
The development project consists of 100 MW of solar photovoltaic generation. The point of interconnection is the Kinmundy to Salem 138 kV line.
Generated from interconnection queue and public data sources
State
IL
County
Marion
Grid Region
MISO (Midcontinent)
Market
ISO/RTO Member
Developer
—
Utility
AMEREN ILLINOIS
Entity
MISO
Service Type
—
Point of Interconnection
Kinmundy to Salem 138 kV
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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