Project MISO-J2397 — Project Summary

Queue ID
MISO-J2397
Capacity
160 MW
Technology
Solar+Battery
Status
active
Location
Calhoun, AR
Region
MISO
Developer
IA Status
In Progress (unknown study)

MISO-J2397

MISO-J2397BetaActiveSolarBatteryMISOLBNL + Live

160 MW hybrid in Calhoun, AR · In queue since September 2022 · Proposed COD May 2025

160 MW

Capacity

1

Components

Solar

3y 8m

In Queue

In Progress (unknown study)

IA Status

COD target: 2025

Interconnection

Total Duration

2y 8m

Schedule

11 months past proposed COD

In Study38%
Queue EntrySep 15, 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: 2025-05-31

About

MISO-J2397 is a proposed 160 MW hybrid solar and battery project located in Calhoun County, Arkansas. The development project, which consists of 160 MW of solar generation, is in the Midcontinent Independent System Operator (MISO) interconnection queue. The project was entered into the queue on September 15, 2022, with a proposed commercial operation date of May 31, 2025.

The interconnection agreement (IA) status for MISO-J2397 is listed as "In Progress (unknown study)". The interconnecting utility is Entergy Arkansas. The point of interconnection (POI) is the Sheridan EHV - El Dorado EHV 500 kV line.

Generated from interconnection queue and public data sources

Project Details

State

AR

County

Calhoun

Grid Region

MISO (Midcontinent)

Market

ISO/RTO Member

Developer

Utility

ENTERGY ARKANSAS

Entity

MISO

Service Type

Point of Interconnection

SHERIDAN EHV - EL DORADO EHV 500 kV (851.1)

Data Source

LBNL + Live

Market Context
Approximate
ISO / RTO
MISO
Trading Hub
ARKANSAS.HUB
Hub Confidence
HIGH
POI Substation
Sheridan

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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