MISO-J2565
265 MW generation in Iroquois, IL · In queue since September 2022 · Proposed COD September 2026
265 MW
Capacity
1
Components
Solar
3y 8m
In Queue
Cluster Study
IA Status
COD target: 2026
Total Duration
4 years
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: 2026-09-01
The proposed MISO-J2565 project is a 265 MW solar generation development in Iroquois County, Illinois. Interconnecting to the Ameren Illinois utility, the project entered the MISO interconnection queue on September 14, 2022, and has a proposed commercial operation date of September 1, 2026. Its interconnection status is currently in the Cluster Study phase.
The project consists of 265 MW of solar photovoltaic generation. The point of interconnection is the 4GILMAN-4PAXTON E 138kV substation.
Generated from interconnection queue and public data sources
State
IL
County
Iroquois
Grid Region
MISO (Midcontinent)
Market
ISO/RTO Member
Developer
—
Utility
AMEREN ILLINOIS
Entity
MISO
Service Type
—
Point of Interconnection
4GILMAN-4PAXTON E 138kV
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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