MISO-J3438
250 MW storage in Saginaw, MI · In queue since March 2024 · Proposed COD June 2028
250 MW
Capacity
1
Components
Battery
2y 2m
In Queue
—
IA Status
COD target: 2028
Total Duration
4y 3m
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: 2028-06-30
MISO-J3438 is a proposed 250 MW battery storage project located in Saginaw County, Michigan. The project is in the Midcontinent Independent System Operator (MISO) interconnection queue, under queue ID MISO-J3438, with an entry date of March 26, 2024. The proposed commercial operation date is June 30, 2028.
The project, sponsored by Michigan Electric Transmission Company (METC), consists entirely of battery storage. As of the latest data, the project is listed as active in the interconnection queue.
Generated from interconnection queue and public data sources
State
MI
County
Saginaw
Grid Region
MISO (Midcontinent)
Market
ISO/RTO Member
Developer
—
Utility
METC
Entity
MISO
Service Type
—
Point of Interconnection
MURPHY
Data Source
LBNL + Live
- ISO / RTO
- MISO
- Trading Hub
- MICHIGAN.HUB
- Hub Confidence
- HIGH
- POI Substation
- Murphy Substation
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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