Porter Mill Solar
45.8 MW generation in Wicomico, MD · In queue since January 2017 · Proposed COD June 2027
45.8 MW
Capacity
1
Components
Solar
9y 6m
In Queue
IA Executed
IA Phase
COD target: 2027
Total Duration
10y 5m
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)
Construction pending
Typical: 12–24 months
Proposed COD: 2027-06-30
Porter Mill Solar is a proposed solar generation project located in Wicomico County, Maryland, with a total capacity of 45.8 MW. The project is interconnected within the PJM Interconnection queue as entry PJM-AC2-023, with a queue entry date of January 25, 2017. The proposed commercial operation date is September 30, 2026, and the interconnection agreement has been executed.
The project is linked to the existing Porter Mill Solar operating plant (EIA ID 66854). The interconnection point of contact is the Hebron 69kV substation. The project's status is currently listed as suspended.
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
MD
County
Wicomico
Grid Region
PJM Interconnection
Market
ISO/RTO Member
Developer
—
Utility
DPL
Entity
PJM
Service Type
NRIS
Point of Interconnection
Hebron 69kV
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
- WESTERN HUB
- Hub Confidence
- HIGH
- Nearest Node (Estimated)
- HEBRON 34.5 KV PORTMISP
- POI Substation
- Hebron 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.
No Ask reports yet for this entity.
Ask about Porter Mill SolarForward forecasts, scenario decomposition, and risk-decision tooling for this queue project.
