SOCO-IC-1029
125 MW generation in Lamar, MS · In queue since March 2022 · Proposed COD July 2026
125 MW
Capacity
1
Components
Solar
4y 2m
In Queue
Suspended
IA Status
COD target: 2026
Total Duration
4y 4m
Interconnection request submitted to ISO/RTO
Project undergoes interconnection studies to assess grid impact.
Typical: 18–36 months
Interconnection agreement not yet executed
Typical: 30–60 days (negotiation)
Proposed COD: 2026-07-13
SOCO-IC-1029 is a proposed solar generation project with a total capacity of 125 MW, located in Lamar County, Mississippi, within the Southeast region. The project, under development by Southern Company (SOCO), entered the Southern Company (SOCO) interconnection queue on March 9, 2022. The proposed commercial operation date is July 13, 2026. Interconnection Agreement (IA) status is currently listed as Suspended.
The point of interconnection (POI) is the Hattiesburg Southwest - Adams Creek 230 kV Line. Recent news coverage indicates public interest in the development of solar energy projects in the Southeast region.
Generated from interconnection queue and public data sources
State
MS
County
Lamar
Grid Region
Southeast
Market
—
Developer
—
Utility
Southern Company
Entity
SOCO
Service Type
—
Point of Interconnection
Hattiesburg Southwest - Adams Creek 230 kV LIne
Data Source
LBNL
- ISO / RTO
- SOUTHEAST
- Trading Hub
- Southern Company
- Hub Confidence
- UNKNOWN
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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