Project MISO-J3040 — Project Summary

Queue ID
MISO-J3040
Capacity
365 MW
Technology
Solar
Status
active
Location
Ouachita, AR
Region
MISO
Developer
IA Status
In Progress (unknown study)

MISO-J3040

MISO-J3040BetaActiveSolarMISOLBNL + Live

365 MW generation in Ouachita, AR · In queue since September 2022 · Proposed COD October 2027

365 MW

Capacity

1

Components

Solar

3y 8m

In Queue

In Progress (unknown study)

IA Status

COD target: 2027

Interconnection

Total Duration

5y 1m

In Study38%
Queue EntrySep 13, 2022

Interconnection request submitted to ISO/RTO

DPP StudyCurrent

MISO uses the Definitive Planning Phase (DPP) process with 3 study phases.

Typical: 30–40 months (historical); 12 months target

Interconnection Agreement

Interconnection agreement not yet executed

Typical: 30–60 days (negotiation)

Commercial Operation

Proposed COD: 2027-10-31

About

MISO-J3040 is a proposed solar generation project with a total capacity of 365 MW located in Ouachita County, Arkansas. The project is interconnected within the Midcontinent Independent System Operator (MISO) queue under the queue ID MISO-J3040. Entergy Arkansas is the utility associated with the project.

The project entered the MISO queue on September 13, 2022, with a proposed commercial operation date of October 31, 2027. Its interconnection agreement status is currently listed as "In Progress (unknown study)". The point of interconnection is the El Dorado EHV - McNeil EHV 500kV line.

Generated from interconnection queue and public data sources

Project Details

State

AR

County

Ouachita

Grid Region

MISO (Midcontinent)

Market

ISO/RTO Member

Developer

Utility

ENTERGY ARKANSAS

Entity

MISO

Service Type

Point of Interconnection

El Dorado EHV - McNeil EHV 500kV

Data Source

LBNL + Live

Market Context
Approximate
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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