PJM-AH1-255
240 MW storage in Grant, WV · In queue since September 2021 · Proposed COD July 2025
240 MW
Capacity
1
Components
Battery
4y 8m
In Queue
In Progress (unknown study)
IA Status
COD target: 2025
Total Duration
3y 10m
Schedule
9 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 not yet executed
Typical: 30–60 days (negotiation)
Proposed COD: 2025-07-31
PJM-AH1-255 is a proposed 240 MW battery storage project located in Grant County, West Virginia. The project, which consists entirely of battery storage, is interconnected within the PJM Interconnection queue. The queue entry date is September 9, 2021, with a proposed commercial operation date of July 31, 2025.
The project's interconnection agreement status is listed as "In Progress (unknown study)". The point of interconnection is the Greenland Gap III substation, and the interconnecting utility is APS. The developer is unknown.
Generated from interconnection queue and public data sources
State
WV
County
Grant
Grid Region
PJM Interconnection
Market
ISO/RTO Member
Developer
—
Utility
APS
Entity
PJM
Service Type
—
Point of Interconnection
Greenland Gap III
Data Source
LBNL
- ISO / RTO
- PJM
- Trading Hub
- AEP-DAYTON HUB
- Hub Confidence
- HIGH
- Nearest Node (Estimated)
- GREENGAP35 KV G1
- POI Substation
- Greenland Gap 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.
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