MISO-J3939
386 MW generation in Beauregard, LA · In queue since April 2025
386 MW
Capacity
0
Components
1y 1m
In Queue
—
IA Status
Total Duration
1y 1m
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-J3939 is a proposed solar generation project with a total capacity of 386 MW, located in Beauregard County, Louisiana. The project is being developed within the Midcontinent Independent System Operator (MISO) region and is interconnected to the CLECO POWER LLC utility grid at the COLE to PENTON 230.0 kV point of interconnection. The project entered the MISO interconnection queue on April 1, 2025, and is currently in the Phase 1 study phase for Network Resource Interconnection Service (NRIS).
The project is listed as "active" in the interconnection queue.
Generated from interconnection queue and public data sources
State
LA
County
Beauregard
Grid Region
MISO (Midcontinent)
Market
ISO/RTO Member
Developer
—
Utility
CLECO POWER LLC
Entity
MISO
Service Type
NRIS
Point of Interconnection
COLE to PENTON 230.0 kV
Data Source
Live · MISO
- ISO / RTO
- MISO
- Trading Hub
- LOUISIANA.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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