Project MISO-J4190 — Project Summary

Queue ID
MISO-J4190
Capacity
707 MW
Technology
Gas
Status
active
Location
Iberville, LA
Region
MISO
Developer
IA Status

MISO-J4190

MISO-J4190BetaActiveGasMISOLive · MISO

707 MW generation in Iberville, LA · In queue since October 2025

707 MW

Capacity

0

Components

7 months

In Queue

IA Status

Interconnection

Total Duration

7 months

Study Phase

Phase 1

Pre-Study0%
Queue EntryOct 6, 2025

Interconnection request submitted to ISO/RTO

DPP Study

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

Commercial operation date not yet determined

About

MISO-J4190 is a proposed 707 MW gas-fired generation project located in Iberville County, Louisiana. The project is being developed within the Entergy Louisiana, LLC service area and has an interconnection request in the Midcontinent Independent System Operator (MISO) queue. The queue entry date is October 6, 2025.

The project, which is currently in Phase 1 of the study phase, seeks Non-Regional Integration Service (NRIS) and proposes to interconnect at the Willow Glen 230 kV switchyard. The project's status is currently listed as active within the MISO interconnection queue.

Generated from interconnection queue and public data sources

Project Details

State

LA

County

Iberville

Grid Region

MISO (Midcontinent)

Market

ISO/RTO Member

Developer

Utility

ENTERGY LOUISIANA, LLC

Entity

MISO

Service Type

NRIS

Point of Interconnection

WILLOW GLEN 230 SWYD

Data Source

Live · MISO

Market Context
Approximate
ISO / RTO
MISO
Trading Hub
LOUISIANA.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.

No news available for this project.

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