Cadence Solar Energy Center
120 MW generation in Union, OH · In queue since March 2018 · Proposed COD March 2026
120 MW
Capacity
1
Components
Solar
8y 2m
In Queue
IA Executed
IA Status
COD target: 2026
Total Duration
8 years
Schedule
1 months past proposed COD
Interconnection request submitted to ISO/RTO
PJM processes interconnection requests through multi-phase System Impact Studies (SIS).
Typical: ~48 months (historically longest)
Interconnection agreement executed — binding commitment to build
Typical: 30–60 days (negotiation)
Project under construction
Typical: 12–24 months
Proposed COD: 2026-03-20
The Cadence Solar Energy Center is a proposed 120 MW solar generation project located in Union County, Ohio. The project is in the PJM interconnection queue as entry AD2-093, with a queue entry date of March 21, 2018. The proposed commercial operation date is March 20, 2026.
The project's interconnection agreement has been executed. The designated point of interconnection is the Marysville 345kV substation. The interconnecting utility is AEP. The project has appeared in recent news coverage.
Generated from interconnection queue and public data sources
State
OH
County
Union
Grid Region
PJM Interconnection
Market
ISO/RTO Member
Developer
—
Utility
AEP
Entity
PJM
Service Type
—
Point of Interconnection
Marysville 345kV
Data Source
LBNL + Live
- 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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