MISO-S1088
100 MW storage in Benton, MN · In queue since March 2025
100 MW
Capacity
0
Components
1y 2m
In Queue
—
IA Status
Total Duration
1y 2m
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-S1088 is a proposed 100 MW battery storage project located in Benton County, Minnesota. The project, which is listed in the Midcontinent Independent System Operator (MISO) interconnection queue, entered the queue on March 17, 2025. Great River Energy is the utility associated with the project.
The project's service type is System Impact Study (SIS), and it is currently listed as active in the MISO queue.
Generated from interconnection queue and public data sources
State
MN
County
Benton
Grid Region
MISO (Midcontinent)
Market
ISO/RTO Member
Developer
—
Utility
GREAT RIVER ENERGY
Entity
MISO
Service Type
SIS
Point of Interconnection
GRE-BENTON 7 115kV
Data Source
Live · MISO
- ISO / RTO
- MISO
- Trading Hub
- MINN.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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