MISO-J2474
100 MW hybrid in Sangamon, IL · In queue since September 2022 · Proposed COD September 2026
100 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-J2474 is a proposed 100 MW hybrid solar and battery energy storage project located in Sangamon County, Illinois. Interconnection is being managed by MISO, with an interconnection queue entry date of September 15, 2022. The proposed commercial operation date is September 30, 2026. The project is currently in the Cluster Study phase of the interconnection process and is connected to the 4Austin to 4Virden 138kV transmission line.
The development project consists of 100 MW of solar generation capacity. Ameren Illinois is the utility associated with the interconnection request. The project is listed as active in the MISO interconnection queue.
Generated from interconnection queue and public data sources
State
IL
County
Sangamon
Grid Region
MISO (Midcontinent)
Market
ISO/RTO Member
Developer
—
Utility
AMEREN ILLINOIS
Entity
MISO
Service Type
—
Point of Interconnection
4Austin to 4Virden 138kV t-line
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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