MISO-S1169
100 MW storage in Washington, LA · In queue since February 2026 · Proposed COD September 2027
100 MW
Capacity
0
Components
8 months
In Queue
—
IA Status
COD target: 2027
One connected view of the asset's ownership, operating or development evidence, grid context, commercial relationships, history, and forward outlook.
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Total Duration
1y 7m
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 not yet executed
Typical: 30–60 days (negotiation)
Proposed COD: 2027-09-15
MISO-S1169 is a proposed 100 MW battery energy storage development project in Washington County, Louisiana. The standalone storage project is listed in the interconnection queue of the Midcontinent Independent System Operator (MISO), with Entergy Louisiana, LLC (ELTO) as the transmission owner. No developer name or project name is listed in the queue data, so the project is identified by its queue ID.
The project entered the MISO queue on February 11, 2026, and its status is active. It has a proposed commercial operation date of September 15, 2027. The planned point of interconnection is the Bogalusa – Talisheek (LAGEN) 230.0 kV transmission line, and the request is designated with an SIS service type. The available data does not report an interconnection agreement status.
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
Washington
Grid Region
MISO (Midcontinent)
Market
ISO/RTO Member
Developer
—
Utility
ENTERGY LOUISIANA, LLC ELTO
Entity
MISO
Service Type
SIS
Point of Interconnection
BOGALUSA - TALISHEEK (LAGEN) 230.0kV
Data Source
Live · MISO
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
- 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-S1169Forward forecasts, scenario decomposition, and risk-decision tooling for this queue project.
