MISO-J1686
100 MW hybrid in Evangeline Parish, LA · In queue since July 2022 · Proposed COD September 2023
100 MW
Capacity
1
Components
Solar
4y 3m
In Queue
IA Pending
IA Phase
Signed Aug 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
3y 1m
Total Duration
3y 1m
Schedule
38 months past proposed COD
Study Phase
DPP-2020 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; GIA
Project under construction
Typical: 18–30 months
Proposed COD: 2023-09-04
MISO-J1686 is a proposed solar and battery storage hybrid development project located in Evangeline Parish, Louisiana. The project has a total capacity of 100 MW. Its listed components include 100 MW of solar generation, and the project also incorporates a battery storage element, though a separate capacity for the battery has not been specified. No developer has been publicly identified in the queue data. The transmission owner associated with the project is Cleco Power, and the proposed point of interconnection is the Coughlin–Plaisance 138 kV line.
The project is in the Midcontinent Independent System Operator (MISO) interconnection queue, which it entered on July 7, 2022, and its status remains active. It is being studied in the DPP-2020 South study phase and has requested Network Resource Interconnection Service (NRIS). The proposed commercial operation date in the queue record is September 4, 2023, a date that has already passed. The project's interconnection agreement status is listed as pending, with an associated IA date of August 18, 2025.
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.
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State
LA
County
Evangeline Parish
Grid Region
MISO (Midcontinent)
Market
ISO/RTO Member
Developer
—
Utility
CLECO POWER
Entity
MISO
Service Type
NRIS
Point of Interconnection
Coughlin - Plaisance 138 kV
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.
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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.
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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.
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- 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.
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