AD2-066 Tap (Hog Run Creek Switchyard ) 138 kV
150 MW generation in Grundy, IL · In queue since April 2026 · Proposed COD December 2030
150 MW
Capacity
0
Components
6 months
In Queue
—
IA Status
COD target: 2030
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
4y 8m
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: 2030-12-01
The AD2-066 Tap (Hog Run Creek Switchyard) 138 kV project is a proposed solar and battery storage hybrid generation project in Grundy County, Illinois. Developed by RWE Solar Development, LLC, the development project has a total proposed capacity of 150 MW and combines solar generation with energy storage. The data available does not break the total down into separate capacities for the solar and storage components. The project would connect to the transmission system at the AD2-066 Tap (Hog Run Creek Switchyard) at 138 kV, within the service territory of the utility ComEd.
The project is listed in the PJM Interconnection queue under queue ID PJM-C01-1711, with a queue entry date of April 24, 2026. It is in active status and requests Generation Interconnection service. The project is being evaluated in study phase C01 of PJM's interconnection process. Its proposed commercial operation date is December 1, 2030. 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
IL
County
Grundy
Grid Region
PJM Interconnection
Market
ISO/RTO Member
Developer
RWE Solar Development,LLC
Utility
ComEd
Entity
PJM
Service Type
Generation Interconnection
Point of Interconnection
AD2-066 Tap (Hog Run Creek Switchyard ) 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 AD2-066 Tap (Hog Run Creek Switchyard ) 138 kVForward forecasts, scenario decomposition, and risk-decision tooling for this queue project.
