PJM-AH2-374
84 MW storage in Richland, OH · In queue since March 2022 · Proposed COD October 2027
84 MW
Capacity
1
Components
Battery
4y 2m
In Queue
In Progress (unknown study)
IA Status
COD target: 2027
Total Duration
5y 7m
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: 2027-10-01
PJM-AH2-374 is a proposed 84 MW battery storage project located in Richland County, Ohio. The project is interconnected to the ATSI utility grid and is listed in the PJM interconnection queue as of March 10, 2022. The proposed commercial operation date is October 1, 2027.
The interconnection agreement for the project is currently listed as "In Progress (unknown study)". The point of interconnection is the Milliron - Brookside 138 kV II substation. The project consists solely of battery storage with a total capacity of 84 MW.
Generated from interconnection queue and public data sources
State
OH
County
Richland
Grid Region
PJM Interconnection
Market
ISO/RTO Member
Developer
—
Utility
ATSI
Entity
PJM
Service Type
—
Point of Interconnection
Milliron - Brookside 138 kV II
Data Source
LBNL + Live
- 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.
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