MISO-R1058
— generation in Jefferson · In queue since August 2024 · Proposed COD September 2025
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Capacity
0
Components
2y 2m
In Queue
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IA Status
COD target: 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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Total Duration
1y 1m
Schedule
13 months past proposed COD
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: 2025-09-25
MISO-R1058 is a proposed generation project in Jefferson County, located within the service territory of Ameren Missouri. The project is listed under an "Other" technology classification. The available data does not specify its total capacity or developer. It is planned to interconnect at the existing Rush Island Plant 345 kV switchyard.
The project is in the Midcontinent Independent System Operator (MISO) interconnection queue, which it entered on August 16, 2024, and its status is active. It has requested Network Resource Interconnection Service (NRIS) only, with a proposed commercial operation date of September 25, 2025. The provided data does not indicate the status of an interconnection agreement.
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
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County
Jefferson
Grid Region
MISO (Midcontinent)
Market
ISO/RTO Member
Developer
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Utility
AMEREN MISSOURI
Entity
MISO
Service Type
NRIS-Only
Point of Interconnection
Rush Island Plant – 345kV Switchyard (Existing) Bus Number in Power Flow
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
- Hub Confidence
- UNKNOWN
- POI Substation
- Island
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.
No Ask reports yet for this entity.
Ask about Project MISO-R1058Forward forecasts, scenario decomposition, and risk-decision tooling for this queue project.
