Black Prairie Solar Park
200 MW generation in White, IN · In queue since September 2019 · Proposed COD July 2027
200 MW
Capacity
1
Components
Solar
6y 8m
In Queue
IA Executed
IA Status
COD target: 2027
Total Duration
7y 10m
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: 12–24 months
Proposed COD: 2027-07-01
Black Prairie Solar Park is a proposed 200 MW solar generation project located in White County, Indiana. The project, developed by AEP, is interconnected within the PJM Interconnection queue as entry PJM-AF1-322, with a queue entry date of September 23, 2019. The proposed commercial operation date is July 1, 2027, and the project has an Interconnection Agreement (IA) executed.
The Black Prairie Solar Park development has been the subject of recent news coverage, appearing in six news articles related to industry, grid, deals, and regulatory topics.
Generated from interconnection queue and public data sources
State
IN
County
White
Grid Region
PJM Interconnection
Market
ISO/RTO Member
Developer
—
Utility
AEP
Entity
PJM
Service Type
—
Point of Interconnection
Meadow Lake 345 kV
Data Source
LBNL + Live
- ISO / RTO
- PJM
- Trading Hub
- AEP-DAYTON HUB
- Hub Confidence
- HIGH
- Nearest Node (Estimated)
- MEADOWLK34.5 KV MEDWLKWF
- POI Substation
- Meadow Lake 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.
Last updated 2026-03-26
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