MISO-J2237
185 MW generation in Lee, AR · In queue since December 2021 · Proposed COD November 2024
185 MW
Capacity
1
Components
Solar
4y 10m
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
4 years
Total Duration
4 years
Schedule
23 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: 2024-11-30
MISO-J2237 is a proposed 185 MW solar generation project located in Lee County, Arkansas. The development project is listed in the interconnection queue of the Midcontinent Independent System Operator (MISO), with Entergy Arkansas as the associated transmission owner utility. No developer or project name has been disclosed in the available queue data. The project would interconnect at the Brinkley East – Aubrey 230 kV Line and has requested Network Resource Interconnection Service (NRIS).
The project entered the MISO queue on December 21, 2021, and is currently active. It is being evaluated in the DPP-2021 South study cycle of MISO's Definitive Planning Phase. Its interconnection agreement (IA) status is listed as pending, with an associated IA date of December 9, 2025. The project's proposed commercial operation date was November 30, 2024. That date has already passed relative to the IA timeline, which suggests the schedule may be subject to revision.
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
AR
County
Lee
Grid Region
MISO (Midcontinent)
Market
ISO/RTO Member
Developer
—
Utility
ENTERGY ARKANSAS
Entity
MISO
Service Type
NRIS
Point of Interconnection
Brinkley East - Aubrey 230 kV Line
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
- 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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