Project MISO-J4122 — Project Summary

Queue ID
MISO-J4122
Capacity
150 MW
Technology
Battery
Status
active
Location
Shiawassee, MI
Region
MISO
Developer
IA Status

MISO-J4122

MISO-J4122BetaActiveBattery StorageMISOLive · MISO

150 MW storage in Shiawassee, MI · In queue since September 2025

150 MW

Capacity

0

Components

8 months

In Queue

IA Status

Interconnection

Total Duration

8 months

Pre-Study0%
Queue EntrySep 19, 2025

Interconnection request submitted to ISO/RTO

DPP Study

MISO uses the Definitive Planning Phase (DPP) process with 3 study phases.

Typical: 30–40 months (historical); 12 months target

Interconnection Agreement

Interconnection agreement not yet executed

Typical: 30–60 days (negotiation)

Commercial Operation

Commercial operation date not yet determined

About

MISO-J4122 is a proposed 150 MW battery storage project located in Shiawassee County, Michigan. The project is listed in the Midcontinent Independent System Operator (MISO) interconnection queue with an entry date of September 19, 2025. The designated point of interconnection (POI) is Goss.

The project's interconnection service type is NRIS (Network Resource Interconnection Service). As of the latest data, the project remains active in the MISO queue.

Generated from interconnection queue and public data sources

Project Details

State

MI

County

Shiawassee

Grid Region

MISO (Midcontinent)

Market

ISO/RTO Member

Developer

Utility

Entity

MISO

Service Type

NRIS

Point of Interconnection

Goss

Data Source

Live · MISO

Market Context
Approximate
ISO / RTO
MISO
Trading Hub
MICHIGAN.HUB
Hub Confidence
HIGH
Nearest Node (Estimated)
CONS.ASSEMBLY3
POI Substation
Goss 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.

No news available for this project.

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