South Branch Solar
129.6 MW generation in Hancock, OH · In queue since March 2020 · Proposed COD February 2026
129.6 MW
Capacity
1
Components
Solar
6y 4m
In Queue
IA Executed
IA Phase
COD target: 2026
Total Duration
5y 11m
Schedule
4 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: 2026-02-28
Interconnection Agreement executed per LBNL queue status
The South Branch Solar project is a proposed 129.6 MW solar generation facility in Hancock County, Ohio. The project is located within the PJM Interconnection region and is being managed by AEP. It entered the PJM queue as project AF2-375 on March 31, 2020, with a proposed commercial operation date of February 28, 2026.
The project's interconnection agreement has been executed. Recent news coverage has discussed the development.
Generated from interconnection queue and public data sources
Realization risk from now to commercial operation — financing close, EPC and tax-equity counterparty mix, and COD probability vs the proposed date. The diligence view that determines whether the deal actually closes. Powered by InfraSure's development-stage modeling stack.
See the full development-risk decomposition for this project.
State
OH
County
Hancock
Grid Region
PJM Interconnection
Market
ISO/RTO Member
Developer
—
Utility
AEP
Entity
PJM
Service Type
NRIS
Point of Interconnection
Ebersole-Fostoria 138 kV
Data Source
LBNL + Live
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.
See the full risk decomposition + scenarios for this project.
Forward generation outlook — first-year production estimate and 10-year P50 trajectory, with probabilistic ranges (P10/P50/P90) across weather, demand, and policy scenarios. 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. First-year DSCR, 10-year cashflow, and counterparty exposure across price and policy scenarios. 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
- 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.
No Ask reports yet for this entity.
Ask about South Branch SolarForward forecasts, scenario decomposition, and risk-decision tooling for this queue project.
