MISO-J3417
300 MW storage in Macon, IL · In queue since April 2024 · Proposed COD September 2028
300 MW
Capacity
1
Components
Battery
2y 1m
In Queue
—
IA Status
COD target: 2028
Total Duration
4y 5m
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: 2028-09-06
MISO-J3417 is a proposed 300 MW battery storage project located in Macon County, Illinois. The project is interconnected within the Midcontinent Independent System Operator (MISO) queue, with an entry date of April 17, 2024. The proposed commercial operation date is September 6, 2028. The interconnecting utility is Ameren Illinois.
The development project consists entirely of battery storage, with a total capacity of 300 MW. It is currently listed as an active project within the MISO interconnection queue. The point of interconnection (POI) is Oreana.
Generated from interconnection queue and public data sources
State
IL
County
Macon
Grid Region
MISO (Midcontinent)
Market
ISO/RTO Member
Developer
—
Utility
AMEREN ILLINOIS
Entity
MISO
Service Type
—
Point of Interconnection
Oreana
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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