MISO-J2921
250 MW generation in Calhoun, MI · In queue since September 2022 · Proposed COD August 2026
250 MW
Capacity
1
Components
Solar
3y 8m
In Queue
In Progress (unknown study)
IA Status
COD target: 2026
Total Duration
3y 11m
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: 2026-08-31
MISO-J2921 is a proposed solar generation project located in Calhoun County, Michigan, with a total capacity of 250 MW. The project, which interconnects with ITC, entered the MISO interconnection queue on September 15, 2022, with a proposed commercial operation date of August 31, 2026. Its interconnection agreement status is currently listed as "In Progress (unknown study)".
The development project consists solely of solar photovoltaic generation, with the entire 250 MW capacity attributed to this technology. The point of interconnection is the DUCK LAKE - MAJESTIC 345 kV substation.
Generated from interconnection queue and public data sources
State
MI
County
Calhoun
Grid Region
MISO (Midcontinent)
Market
ISO/RTO Member
Developer
—
Utility
ITC
Entity
MISO
Service Type
—
Point of Interconnection
DUCK LAKE - MAJESTIC 345 kV
Data Source
LBNL + Live
- ISO / RTO
- MISO
- Trading Hub
- MICHIGAN.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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