MISO-J2388
200 MW hybrid in Macon, IL · In queue since September 2022 · Proposed COD September 2026
200 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: 2026-09-30
MISO-J2388 is a proposed 200 MW hybrid solar and battery project located in Macon County, Illinois. The project consists of 200 MW of solar generation. It is in the MISO interconnection queue, having entered on September 15, 2022, with a proposed commercial operation date of September 30, 2026. The interconnection point is Faraday 345kV, and the project's interconnection status is currently in the Cluster Study phase.
The project is in the transmission territory of Ameren Transmission Company of Illinois. Recent news coverage suggests public interest in the development of renewable energy projects in this region.
Generated from interconnection queue and public data sources
State
IL
County
Macon
Grid Region
MISO (Midcontinent)
Market
ISO/RTO Member
Developer
—
Utility
AMEREN TRANSMISSION COMPANY OF ILLINOIS
Entity
MISO
Service Type
—
Point of Interconnection
Faraday 345kV
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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