PJM-AI1-189
110 MW storage in Baltimore, MD · In queue since September 2022 · Proposed COD December 2027
110 MW
Capacity
1
Components
Battery
3y 8m
In Queue
In Progress (unknown study)
IA Status
COD target: 2027
Total Duration
5y 3m
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: 2027-12-31
PJM-AI1-189 is a proposed 110 MW battery storage project located in Baltimore County, Maryland. The project, which consists entirely of battery storage, is interconnected within the PJM Interconnection queue. Its queue entry date is September 9, 2022, with a proposed commercial operation date of December 31, 2027. The interconnection agreement status is currently listed as "In Progress (unknown study)". The interconnecting utility is Baltimore Gas and Electric (BGE), and the point of interconnection (POI) is the Northeast - Windy Edge 115 kV line.
The development project is sponsored within the PJM queue. It is currently listed as an active project.
Generated from interconnection queue and public data sources
State
MD
County
Baltimore
Grid Region
PJM Interconnection
Market
ISO/RTO Member
Developer
—
Utility
BGE
Entity
PJM
Service Type
—
Point of Interconnection
Northeast - Windy Edge 115 kV
Data Source
LBNL + Live
- ISO / RTO
- PJM
- Trading Hub
- WESTERN HUB
- Hub Confidence
- HIGH
- POI Substation
- Northeast
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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