Welcome Solar II
19.9 MW hybrid in Crawford, PA · In queue since September 2018 · Proposed COD August 2026
19.9 MW
Capacity
1
Components
Solar
7y 8m
In Queue
IA Executed
IA Status
COD target: 2026
Total Duration
7y 11m
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 II is a proposed hybrid solar and battery project located in Crawford County, Pennsylvania. The project, with a total capacity of 19.9 MW, consists of a 19.9 MW solar component. It is listed in the PJM interconnection queue as project PJM-AE1-237, with an interconnection queue entry date of September 29, 2018, and a proposed commercial operation date of August 29, 2026. The project's interconnection agreement has been executed. The interconnecting utility is ATSI.
The Welcome Solar II development project has been featured in recent news coverage related to its development.
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) 69kV I
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.
Last updated 2026-03-26
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