MISO-J1644
150 MW generation in St. Landry Parish, LA · In queue since June 2020 · Proposed COD October 2023
150 MW
Capacity
1
Components
Solar
6y 4m
In Queue
Construction
IA Phase
Signed Jan 2023
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
2y 7m
IA → COD
9 months
Total Duration
2y 7m
Schedule
37 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 Under Construction; GIA
Project under construction
Typical: 12–24 months
Proposed COD: 2023-10-01
MISO-J1644 is a proposed 150 MW solar generation project in St. Landry Parish, Louisiana. It sits within the Midcontinent Independent System Operator (MISO) region, and the interconnecting utility is CLECO Power. The project would connect to the grid at the Champange – Plaisance point of interconnection. No developer or project name has been publicly identified in the queue data, so the project is referenced by its queue identifier.
The project entered the MISO interconnection queue on June 10, 2020, and was studied as part of the DPP-2020 South cycle. It requested Network Resource Interconnection Service (NRIS). Its interconnection agreement is dated January 18, 2023, and its agreement status is listed as "Construction." The project remains active in the queue. Its proposed commercial operation date was October 1, 2023.
Generated from interconnection queue and public data sources
Realization risk through commissioning — schedule slippage, construction cost overrun, and COD probability vs the stated window. The diligence view that determines whether the project comes online when promised. Powered by InfraSure's development-stage modeling stack.
See the full development-risk decomposition for this project.
State
LA
County
St. Landry Parish
Grid Region
MISO (Midcontinent)
Market
ISO/RTO Member
Developer
—
Utility
CLECO POWER
Entity
MISO
Service Type
NRIS
Point of Interconnection
Champange - Plaisance
Data Source
LBNL + Live
Composite operating-phase risk view — what this asset's risk profile will look like once it commissions. 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 — first-year production estimate and 10-year P50 trajectory, with curtailment risk decomposed by congestion zone and ranges (P10/P50/P90) across weather, demand, and policy scenarios. Powered by InfraSure's generation modeling stack.
See the full forecast + scenario decomposition for this project.
Forward revenue, first-year DSCR, and construction cost overrun exposure — what determines whether the deal clears its covenants once online. Projected across price, demand, and policy scenarios. 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
- 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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Ask about Project MISO-J1644Forward forecasts, scenario decomposition, and risk-decision tooling for this queue project.
