Garden Plain 138 kV
20 MW generation in Whiteside, IL · In queue since April 2026 · Proposed COD April 2031
20 MW
Capacity
0
Components
6 months
In Queue
—
IA Status
COD target: 2031
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
5 years
Study Phase
C01
Interconnection request submitted to ISO/RTO
PJM processes interconnection requests through multi-phase System Impact Studies (SIS).
Typical: ~48 months (historically longest)
Interconnection agreement not yet executed
Typical: 30–60 days (negotiation)
Proposed COD: 2031-04-28
Garden Plain 138 kV is a proposed 20 MW wind generation project in Whiteside County, Illinois, developed by Gipper Wind Farm, LLC. The development project is planned to connect to the electric grid at the Garden Plain 138 kV point of interconnection, within the service territory of the utility ComEd. It is registered in the interconnection queue under the identifier PJM-C01-1588 and is classified as a generation project seeking Generation Interconnection service.
The project is in the interconnection queue administered by PJM Interconnection, the regional transmission organization. It entered the queue on April 27, 2026, and holds an active status. It is currently in study phase C01 of PJM's interconnection process. The proposed commercial operation date is April 28, 2031. The available data does not indicate an executed interconnection agreement for the project.
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
IL
County
Whiteside
Grid Region
PJM Interconnection
Market
ISO/RTO Member
Developer
Gipper Wind Farm, LLC
Utility
ComEd
Entity
PJM
Service Type
Generation Interconnection
Point of Interconnection
Garden Plain 138 kV
Data Source
live-pjm_cycle
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
- PJM
- Trading Hub
- N ILLINOIS 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 Garden Plain 138 kVForward forecasts, scenario decomposition, and risk-decision tooling for this queue project.
