MISO-J4106
250 MW generation in Cass, ND · In queue since October 2025
250 MW
Capacity
0
Components
7 months
In Queue
—
IA Status
Total Duration
7 months
Study Phase
Phase 1
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-J4106 is a proposed 250 MW hybrid generation project located in Cass County, North Dakota. The project, which appeared in recent news coverage, is being developed by Otter Tail Power Company and interconnects to the Buffalo 345 kV Substation. It is listed as "Other" technology in the Midcontinent Independent System Operator (MISO) interconnection queue, with an entry date of October 6, 2025.
The project is currently in Phase 1 of the MISO interconnection study process and has a service type of NRIS (Network Resource Interconnection Service). The proposed commercial operation date is not available.
Generated from interconnection queue and public data sources
State
ND
County
Cass
Grid Region
MISO (Midcontinent)
Market
ISO/RTO Member
Developer
—
Utility
OTTER TAIL POWER COMPANY
Entity
MISO
Service Type
NRIS
Point of Interconnection
Buffalo 345 kV Substation
Data Source
Live · MISO
- ISO / RTO
- MISO
- Trading Hub
- MINN.HUB
- Hub Confidence
- HIGH
- POI Substation
- Buffalo 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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