MISO-J3888
150 MW generation in Union, AR · In queue since February 2025
150 MW
Capacity
0
Components
1y 3m
In Queue
—
IA Status
Total Duration
1y 3m
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-J3888 is a proposed solar generation project with a total capacity of 150 MW, located in Union County, Arkansas. The project is being developed within the Entergy Arkansas service area and is interconnected to the EL DORADO EHV - SAREPTA 345/115 SS 345.0kV point of interconnection.
The project is currently active in the MISO interconnection queue, having entered the queue on February 6, 2025. It is undergoing a NRIS (Network Resource Interconnection Service) study and is currently in Phase 1 of the study process.
Generated from interconnection queue and public data sources
State
AR
County
Union
Grid Region
MISO (Midcontinent)
Market
ISO/RTO Member
Developer
—
Utility
ENTERGY ARKANSAS, LLC
Entity
MISO
Service Type
NRIS
Point of Interconnection
EL DORADO EHV - SAREPTA 345/115 SS 345.0kV
Data Source
Live · MISO
- ISO / RTO
- MISO
- Trading Hub
- ARKANSAS.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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