MISO-J3192
500 MW generation in Jackson, AR · In queue since September 2022 · Proposed COD October 2025
500 MW
Capacity
1
Components
Solar
3y 8m
In Queue
In Progress (unknown study)
IA Status
COD target: 2025
Total Duration
3y 1m
Schedule
6 months past proposed COD
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: 2025-10-31
MISO-J3192 is a proposed 500 MW solar generation project located in Jackson County, Arkansas. The project, which is in the Midcontinent Independent System Operator (MISO) interconnection queue, entered the queue on September 15, 2022, with a proposed commercial operation date of October 31, 2025. The interconnecting utility is Entergy Arkansas.
The project's interconnection agreement status is listed as "In Progress (unknown study)". The point of interconnection is the Mallory 161 kV Substation.
Generated from interconnection queue and public data sources
State
AR
County
Jackson
Grid Region
MISO (Midcontinent)
Market
ISO/RTO Member
Developer
—
Utility
ENTERGY ARKANSAS
Entity
MISO
Service Type
—
Point of Interconnection
Mallory 161 kV Substation
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.
