MISO-J3439
100 MW generation in Sherburne, MN · In queue since April 2024 · Proposed COD October 2026
100 MW
Capacity
1
Components
Solar
2y 1m
In Queue
—
IA Status
COD target: 2026
Total Duration
2y 6m
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: 2026-10-31
MISO-J3439 is a proposed 100 MW solar generation project located in Sherburne County, Minnesota. The project, under development by Great River Energy, is interconnected within the Midcontinent Independent System Operator (MISO) queue. The project entered the queue on April 11, 2024, and is currently listed as active. Its proposed commercial operation date is October 31, 2026.
The point of interconnection (POI) for the project is the Rice Lake Switch ELSM11 - Zimmerman Tap - SS2858 - ELS1 69.0kV. There has been recent news coverage of the project.
Generated from interconnection queue and public data sources
State
MN
County
Sherburne
Grid Region
MISO (Midcontinent)
Market
ISO/RTO Member
Developer
—
Utility
GREAT RIVER ENERGY
Entity
MISO
Service Type
—
Point of Interconnection
RICE LAKE SWITCH ELSM11 - ZIMMERMAN TAP - SS2858 - ELS1 69.0kV
Data Source
LBNL + Live
- 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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