MISO-J3401
500 MW generation in Mississippi, AR · In queue since April 2024 · Proposed COD September 2028
500 MW
Capacity
1
Components
Solar
2y 1m
In Queue
—
IA Status
COD target: 2028
Total Duration
4y 5m
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: 2028-09-02
MISO-J3401 is a proposed 500 MW solar generation project located in Mississippi County, Arkansas. The project, which is in the MISO interconnection queue, is being developed by Entergy Arkansas. The queue entry date is April 18, 2024, with a proposed commercial operation date of September 2, 2028.
The project is interconnected at the DELL EHV - SAN SOUCI 500.0kV point of interconnection. As of the latest data, the project's interconnection agreement status is not available. The project has appeared in recent news coverage.
Generated from interconnection queue and public data sources
State
AR
County
Mississippi
Grid Region
MISO (Midcontinent)
Market
ISO/RTO Member
Developer
—
Utility
ENTERGY ARKANSAS
Entity
MISO
Service Type
—
Point of Interconnection
DELL EHV - SAN SOUCI 500.0kV
Data Source
LBNL + Live
- 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.
