SO · 8-K · 20261105PR000071

Segment Revenue Performance

SOUTHERN CO · 2026-11-05 · Importance 35 · Surprise 22

Georgia Power quarterly operating revenue increased 18.6% to $4.471 billion, while Alabama Power revenue rose 8.2% to $2.509 billion. Southern Power quarterly revenue grew 14.0% to $699 million, and its nine-month revenue increased 10.9% to $1.914 billion. Southern Company Gas nine-month revenue increased 10.6% to $3.930 billion. Mississippi Power quarterly revenue rose 3.5% to $497 million.