MISO-J1671
150 MW generation in Walker, TX · In queue since June 2020 · Proposed COD August 2023
150 MW
Capacity
1
Components
Solar
6y 4m
In Queue
Construction
IA Phase
Signed Dec 2024
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
4y 6m
Total Duration
4y 6m
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 Under Construction; GIA
Project under construction
Typical: 12–24 months
Proposed COD: 2023-08-31
MISO-J1671 is a proposed 150 MW solar generation project located in Walker County, Texas. The development project is listed in the interconnection queue of the Midcontinent Independent System Operator (MISO), with Entergy Texas, Inc. serving as the interconnecting utility. No developer has been identified in the available data. The project consists entirely of solar photovoltaic capacity and is proposed to connect to the grid at the Rocky Creek to Lewis Creek 230 kV transmission line.
The project entered the MISO queue on June 23, 2020, and was studied as part of the DPP-2020 South cycle. It has requested Energy Resource Interconnection Service (ERIS). Its queue status is listed as active, and its interconnection agreement status is recorded as "Construction," with an agreement date of December 13, 2024. The project's proposed commercial operation date was August 31, 2023, which precedes the recorded interconnection agreement date.
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
TX
County
Walker
Grid Region
MISO (Midcontinent)
Market
ISO/RTO Member
Developer
—
Utility
ENTERGY TEXAS, INC.
Entity
MISO
Service Type
ERIS
Point of Interconnection
Rocky Creek to Lewis Creek 230kV
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.
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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
- TEXAS.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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