TLDR
- Q4 net income decreased to $416 million, but adjusted earnings per share surpassed previous year’s figures.
- Full-year revenue reached $29.6 billion, a 10.6% increase, driven by utility demand.
- Adjusted earnings per share rose to $4.30, demonstrating resilience against one-time charges.
- Operational efficiency compensated for increased depreciation, interest, and operations & maintenance expenses.
- SO maintained financial momentum, enhancing capacity across its utility network.
The Southern Company (SO) concluded trading at $91.04, a 1.04% decrease, with pre-market activity showing a rebound to $92.92, up 2.22%. The company reported fourth-quarter 2025 net income of $416 million, or $0.38 per share, a decrease from $534 million, or $0.49 per share, in the same period of 2024. On an adjusted basis, SO reported stronger performance, with earnings of $612 million, or $0.55 per share, exceeding the prior year’s results.
Overall revenue growth significantly contributed to SO’s financial results, increasing to $7.0 billion in Q4, a 10.1% rise from $6.3 billion in 2024. For the entire year, SO generated $29.6 billion in revenue, compared to $26.7 billion in 2024, marking a 10.6% increase. These figures underscore the company’s expanding utility operations and sustained financial strength.
Adjusted earnings for the full year amounted to $4.7 billion, or $4.30 per share, an increase from $4.4 billion, or $4.05 per share, in 2024. Excluding non-GAAP items, SO’s operational profitability improved, indicating effective management of non-fuel expenses. The company also managed higher depreciation, amortization, and interest costs while achieving revenue growth.
Fourth-Quarter Earnings Highlight Strong Operational Performance
SO’s reported net income for Q4 2025 fell to $416 million from $534 million in 2024, attributed to specific nonrecurring charges. Excluding these items, the company’s earnings were $612 million, demonstrating operational resilience and improved utility margins. These results emphasize SO’s capacity to sustain adjusted earnings despite project-related losses.
Non-GAAP adjustments included losses associated with plant construction, debt extinguishment, and accelerated depreciation. Estimated losses on Nicor Gas capital investments and tax adjustments also impacted reported earnings. Nevertheless, adjusted results maintained their growth trajectory, surpassing comparable periods from the previous year.
The company’s revenue growth in Q4 was driven by increased electricity sales and stable rate structures. Operating revenues climbed to $7.0 billion, supporting enhanced adjusted earnings per share. Strong demand for energy directly contributed to SO’s improved financial outcomes.
Full-Year 2025 Results Show Gains in Revenue and Adjusted EPS
For the full year 2025, SO’s net income was $4.3 billion, a slight decrease from $4.4 billion in 2024. Excluding one-time items, adjusted net income increased to $4.7 billion, reflecting gains in operational efficiency. Basic adjusted earnings per share rose to $4.30 per share, exceeding the prior year’s $4.05 per share.
The full-year revenue growth was a result of higher utility rates and increased customer consumption. Non-fuel operations and maintenance costs saw an increase, partially offsetting revenue gains. Depreciation, amortization, and interest expenses also contributed to a more constrained margin environment.
SO’s robust financial performance highlights its capability to manage operational expenses while enhancing shareholder value. The company continues to expand its capacity and meet growing demand across its utility network. In summary, SO delivered a combination of revenue growth, strong adjusted earnings, and consistent operational results throughout 2025.
