Plant McDonough, Units 4A & 5A

Plant McDonough, Units 4A & 5A is a 506 MW gas request built and operating in the Southeast interconnection queue, in Cobb County, Georgia, connecting to Southern Company.

Queue statusOperating

Planning (completed)
ConsentedApr 2022 (completed)
Construction (completed)
OperatingMar 2023 (current stage)
Closed (not yet reached)

Request details

Queue ID: IC-957
Grid region: Southeast (non-ISO utilities)
Utility / transmission owner: Southern Company
Location: Cobb County, Georgia
Technology: Gas: 506 MW
Total requested: 506 MW
Study phase: Operational
Queue status: Operational
Agreement signed: 4 April 2022
Came online: March 2023

Location

Marker shows the centre of Cobb County; the queue data does not give exact sites.

Power plants in Georgia · Transmission lines in Georgia

Other requests in Cobb County

Source: Lawrence Berkeley National Laboratory, Queued Up, data through end of 2025, compiled from ISO/RTO and utility queues. Check the grid operator's own queue for the latest status. Report a problem