Welcome Solar III, LLC
17.9 MW hybrid in Crawford, PA · In queue since April 2019 · Proposed COD August 2026
17.9 MW
Capacity
1
Components
Solar
7y 1m
In Queue
IA Executed
IA Status
COD target: 2026
Total Duration
7y 4m
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)
Project under construction
Typical: 18–30 months
Proposed COD: 2026-08-29
Welcome Solar III, LLC is a proposed 17.9 MW hybrid solar and battery project located in Crawford County, Pennsylvania. The development project, under the queue ID PJM-AE2-343, is interconnected within the PJM Interconnection queue. The project entered the queue on April 1, 2019, and has a proposed commercial operation date of August 29, 2026. The interconnection agreement (IA) for the project has been executed.
The project consists of 17.9 MW of solar generation capacity. The designated point of interconnection (POI) is the Andover (Maysville) 69 kV II substation. The utility is ATSI, and the entity is PJM. The project's status is currently listed as active.
Generated from interconnection queue and public data sources
State
PA
County
Crawford
Grid Region
PJM Interconnection
Market
ISO/RTO Member
Developer
—
Utility
ATSI
Entity
PJM
Service Type
—
Point of Interconnection
Andover (Maysville) 69 kV II
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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