MISO-S1108
100 MW storage in LaGrange, IN · In queue since July 2025
100 MW
Capacity
0
Components
10 months
In Queue
—
IA Status
Total Duration
10 months
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
The proposed MISO-S1108 project is a 100 MW battery storage development in LaGrange County, Indiana. The project is located within the MISO region and is being proposed for interconnection to Northern Indiana Public Service Company LLC at the LAGRANGE point of interconnection. The project entered the MISO interconnection queue on July 18, 2025.
The project's service type is System Impact Study (SIS), and its interconnection status is currently active.
Generated from interconnection queue and public data sources
State
IN
County
LaGrange
Grid Region
MISO (Midcontinent)
Market
ISO/RTO Member
Developer
—
Utility
NORTHERN INDIANA PUBLIC SERVICE COMPANY LLC
Entity
MISO
Service Type
SIS
Point of Interconnection
LAGRANGE
Data Source
Live · MISO
- ISO / RTO
- MISO
- Trading Hub
- INDIANA.HUB
- Hub Confidence
- HIGH
- POI Substation
- LaGrange Park 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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