MISO-J3992
400 MW storage in Eaton, MI · In queue since April 2025
400 MW
Capacity
0
Components
1y 1m
In Queue
—
IA Status
Total Duration
1y 1m
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)
Commercial operation date not yet determined
MISO-J3992 is a proposed 400 MW battery storage project located in Eaton County, Michigan. The project, which consists of battery storage technology, is in the Midcontinent Independent System Operator (MISO) interconnection queue with an entry date of April 17, 2025. The designated point of interconnection (POI) is the MAJESTIC - ONEIDA 345.0kV substation. The project is currently listed as active in the queue and is seeking Network Resource Interconnection Service (NRIS).
The development project is listed in the MISO queue under queue ID MISO-J3992.
Generated from interconnection queue and public data sources
State
MI
County
Eaton
Grid Region
MISO (Midcontinent)
Market
ISO/RTO Member
Developer
—
Utility
—
Entity
MISO
Service Type
NRIS
Point of Interconnection
MAJESTIC - ONEIDA 345.0kV
Data Source
Live · MISO
- ISO / RTO
- MISO
- Trading Hub
- MICHIGAN.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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