Charles County Solar I
20 MW generation in Charles, MD · In queue since April 2019 · Proposed COD September 2028
20 MW
Capacity
1
Components
Solar
7y 1m
In Queue
Facility Study
IA Status
COD target: 2028
Total Duration
9y 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 not yet executed
Typical: 30–60 days (negotiation)
Proposed COD: 2028-09-30
The Charles County Solar I project is a proposed 20 MW solar generation facility located in Charles County, Maryland. The project is in the PJM interconnection queue as entry AF1-005, with a queue entry date of April 1, 2019. The proposed commercial operation date is September 30, 2028.
The interconnection status is currently in the Facility Study phase, and the project is listed as suspended. The designated point of interconnection (POI) is the Grayton-Ripley 69 kV line, and the interconnecting utility is SMECO.
Generated from interconnection queue and public data sources
State
MD
County
Charles
Grid Region
PJM Interconnection
Market
ISO/RTO Member
Developer
—
Utility
SMECO
Entity
PJM
Service Type
—
Point of Interconnection
Grayton-Ripley 69 kV
Data Source
LBNL + Live
- ISO / RTO
- PJM
- Trading Hub
- WESTERN 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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