MISO-J1890
270 MW generation in Sabine Parish, LA · In queue since April 2025 · Proposed COD September 2024
270 MW
Capacity
1
Components
Solar
1y 6m
In Queue
IA Pending
IA Phase
Signed Dec 2025
One connected view of the asset's ownership, operating or development evidence, grid context, commercial relationships, history, and forward outlook.
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Queue → IA
8 months
Total Duration
8 months
Schedule
25 months past proposed COD
Study Phase
DPP-2021 South
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 executed — binding commitment to build
Typical: 30–60 days (negotiation)
Done; post-GIA Not Started; Phase 3
Project under construction
Typical: 12–24 months
Proposed COD: 2024-09-30
MISO-J1890 is a proposed 270 MW solar generation project located in Sabine Parish, Louisiana. The development project is listed in the interconnection queue of the Midcontinent Independent System Operator (MISO), with Entergy Texas, Inc. identified as the associated utility. No developer has been publicly identified in the queue data. The project would connect to the grid at the Hartburg–AEP Layfield 500 kV point of interconnection and has requested Network Resource Interconnection Service (NRIS).
The project holds an active status in the MISO queue, with a recorded queue date of April 17, 2025. It is being evaluated in the DPP-2021 South study phase. Its interconnection agreement is listed as pending, with an IA date of December 8, 2025. The queue data gives a proposed commercial operation date of September 30, 2024, which precedes the recorded queue entry date.
Generated from interconnection queue and public data sources
Realization risk before commercial operation — cluster-study clearance, IA timing, counterparty mix, and withdrawal probability vs cohort. The diligence view that determines whether this project is worth pursuing. Powered by InfraSure's development-stage modeling stack.
See the full development-risk decomposition for this project.
State
LA
County
Sabine Parish
Grid Region
MISO (Midcontinent)
Market
ISO/RTO Member
Developer
—
Utility
ENTERGY TEXAS, INC.
Entity
MISO
Service Type
NRIS
Point of Interconnection
HARTBURG - AEP LAYFIELD 500.0kV
Data Source
LBNL + Live
Composite operating-phase risk view — what this asset's risk profile would look like once it reaches commercial operation. Climate hazards across its operating life, expected generation variability, and offtake counterparty exposure, decomposed into a single decision-grade score. Powered by InfraRisk.
See the full risk decomposition + scenarios for this project.
Forward generation outlook — what this project would produce assuming it reaches commercial operation. Probabilistic ranges (P10/P50/P90) across weather, demand, and policy scenarios, conditioned on the proposed COD. Powered by InfraSure's generation modeling stack.
See the full forecast + scenario decomposition for this project.
Forward revenue, DSCR projection, and financing-close risk — conditioned on commercial operation. The bankability view that determines whether the deal clears its covenants once online. Powered by InfraSure's asset cashflow stack.
See the full revenue + DSCR projection for this project.
- ISO / RTO
- MISO
- Trading Hub
- LOUISIANA.HUB
- Hub Confidence
- HIGH
- POI Substation
- AEP
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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Ask about Project MISO-J1890Forward forecasts, scenario decomposition, and risk-decision tooling for this queue project.
