Project MISO-J844 — Project Summary

Queue ID
MISO-J844
Capacity
300 MW
Technology
Wind
Status
active
Location
Knox, IL
Region
MISO
Developer
—
IA Status
Construction

MISO-J844

MISO-J844BetaActiveWindMISOLBNL + Live

300 MW generation in Knox, IL · In queue since June 2017 · Proposed COD September 2020

BA: PJMISO/RTO: MISONERC: SERCRC: MISO

300 MW

Capacity

1

Components

Wind

9y 4m

In Queue

Construction

IA Phase

Signed Dec 2019

Asset Intelligence Map

One connected view of the asset's ownership, operating or development evidence, grid context, commercial relationships, history, and forward outlook.

4 live dimensions
4 decision models

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Structured from the current asset record; empty data branches are omitted.Locked nodes are InfraSure decision models; no simulated values shown.
Interconnection

Queue → IA

2y 6m

IA → COD

9 months

Total Duration

2y 6m

Schedule

75 months past proposed COD

Study Phase

DPP-2017-AUG Central

Construction38%
Queue EntryJun 16, 2017

Interconnection request submitted to ISO/RTO

DPP Study

MISO uses the Definitive Planning Phase (DPP) process with 3 study phases.

Typical: 30–40 months (historical); 12 months target

Interconnection AgreementDec 10, 2019

Interconnection agreement executed — binding commitment to build

Typical: 30–60 days (negotiation)

ConstructionCurrent

Done; post-GIA Under Construction; GIA

Project under construction

Typical: 18–36 months

Commercial Operation

Proposed COD: 2020-09-01

About

MISO-J844 is a proposed 300 MW wind generation project located in Knox County, Illinois. The development project is listed in the interconnection queue of the Midcontinent Independent System Operator (MISO), with Ameren Transmission Company of Illinois as the transmission owner. The project would consist entirely of wind generation and is proposed to interconnect at the Sandburg Substation 138kV Bus. It has requested Energy Resource Interconnection Service (ERIS).

The project entered the MISO queue on June 16, 2017, and was studied in the DPP-2017-AUG Central cycle of MISO's Definitive Planning Phase. Its interconnection agreement was executed on December 10, 2019, and the agreement status is listed as "Construction." The project's proposed commercial operation date was September 1, 2020. As of the latest data, MISO-J844 remains in active status in the interconnection queue.

Generated from interconnection queue and public data sources

Development Risk

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.

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P(COD within window)
Cost overrun probability
Schedule slippage vs plan
Project Details

State

IL

County

Knox

Grid Region

MISO (Midcontinent)

Market

ISO/RTO Member

Developer

—

Utility

AMEREN TRANSMISSION COMPANY OF ILLINOIS

Entity

MISO

Service Type

ERIS

Point of Interconnection

Sandburg Substation 138kV Bus

Data Source

LBNL + Live

Risk Analytics

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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Climate hazards (8+)
Generation variability (P10/P50/P90)
Offtake + transmission counterparty
Generation Forecast

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.

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10-year P50 forecast
Curtailment risk by node
Weather + policy scenarios
Financial Forecast

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.

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First-year DSCR
Cost overrun probability
Price + demand scenarios
Market Context
Approximate
ISO / RTO
MISO
Trading Hub
ILLINOIS.HUB
Hub Confidence
HIGH
POI Substation
Substation

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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InfraSure platform

Forward forecasts, scenario decomposition, and risk-decision tooling for this queue project.