Marysville 345 kV
43.44 MW generation in Union, OH · In queue since April 2026 · Proposed COD April 2028
43.44 MW
Capacity
0
Components
6 months
In Queue
—
IA Status
COD target: 2028
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
2 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: 2028-04-24
Marysville 345 kV (PJM queue ID PJM-C01-1655) is a proposed 43.44 MW solar generation project located in Union County, Ohio. The development project is being advanced by Cadence Solar Energy LLC and would connect to the transmission system of AEP at the Marysville 345 kV point of interconnection. It has been submitted under a Generation Interconnection service type and consists solely of solar generation capacity.
The project entered the PJM Interconnection queue on April 27, 2026, and currently holds an active status. It is being evaluated in PJM's C01 study phase, part of the regional transmission organization's cycle-based interconnection process. The proposed commercial operation date is April 24, 2028. The provided data does not report 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
OH
County
Union
Grid Region
PJM Interconnection
Market
ISO/RTO Member
Developer
Cadence Solar Energy LLC
Utility
AEP
Entity
PJM
Service Type
Generation Interconnection
Point of Interconnection
Marysville 345 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
- AEP-DAYTON HUB
- Hub Confidence
- HIGH
- Nearest Node (Estimated)
- MARYSVI234.5 KV CADEN1SP
- POI Substation
- Marysville 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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Ask about Marysville 345 kVForward forecasts, scenario decomposition, and risk-decision tooling for this queue project.
