Skip to main content

Southern Company

Exchange: NYSESector: UtilitiesIndustry: Utilities - Regulated Electric

Southern Company is a leading energy provider serving 9 million customers across the Southeast and beyond through its family of companies. The company has electric operating companies in three states, natural gas distribution companies in four states, a competitive generation company, a leading distributed energy solutions provider with national capabilities, a fiber optics network and telecommunications services. Our uncompromising values ensure we put the needs of those we serve at the center of everything we do and are the key to our sustained success, driven by our nearly 30,000 employees dedicated to delivering exceptional service.

Did you know?

A large-cap company with a $107.5B market cap.

Current Price

$95.99

-0.74%

GoodMoat Value

$64.51

32.8% overvalued
Profile
Valuation (TTM)
Market Cap$107.45B
P/E24.63
EV$175.66B
P/B2.76
Shares Out1.12B
P/Sales3.56
Revenue$30.17B
EV/EBITDA12.46

Southern Company (SO) Valuation

GoodMoat Analysis

Based on data as of March 26, 2026

Southern Company's current valuation appears unfavourable from a value investing perspective. The stock trades at a significant premium to its GoodMoat Target, offering a negative margin of safety, and its P/E multiple is elevated relative to its historical context and sector.

Read full analysis
Based on the GoodMoat Investment Framework's valuation assessment, Southern Company (SO) does not present an attractive margin of safety. The current price of $94.61 is approximately 47% above the GoodMoat Target of $64.51. According to the framework's DCF-based bands, this represents a negative margin of safety, placing it firmly in the 'Unfavourable' category, which requires a margin of safety of at least 20% to be considered favourable. The forward P/E of approximately 24x is high for a regulated utility, especially when considering the sector's typical lower-growth profile. While the provided data lacks a direct sector average P/E, a multiple of 24x is at the upper end of the range for a company with a 10.1% revenue growth rate and a -2.5% Free Cash Flow Yield. The negative FCF Yield is a significant concern for a value investor, as it indicates the company is not currently generating surplus cash for shareholders after accounting for capital expenditures, which is common in capital-intensive utilities but pressures valuation. The elevated Debt/Equity ratio of over 2.0 further compounds the risk at this valuation level. For a value investor seeking a margin of safety, the stock appears expensive relative to its estimated intrinsic value and fundamental quality, with key financial metrics not supporting the premium multiple. Analysis based on data as of 2024-05-15.

SO Fair Value Estimate

$64.5132.8% overvalued

Blended fair value estimate based on DCF, Graham Number, and earnings-based models.

SO Valuation Metrics

FCF$-2.63B
FCF Growth Rate
EPS Growth (CAGR)-1.50%
WACC10.00%

SO Valuation & Fair Value Analysis

Southern Company (SO) valuation analysis using multiple fair value methodologies. GoodMoat calculates a blended fair value target using discounted cash flow (DCF) analysis, the Graham Number, and earnings-based valuation models.

The GoodMoat Fair Value target for Southern Company is $64.51. The current stock price is $95.99, suggesting the stock is 48.8% overvalued.

The price-to-earnings (P/E) ratio is 24.63. Price-to-book ratio is 2.76. Price-to-sales ratio is 3.56. Enterprise value to EBITDA is 12.46.

GoodMoat's valuation models include the Graham Number (based on EPS and book value), an earnings-based model (discounted future EPS), and a PEG-adjusted valuation. The three models are averaged to produce a blended fair value estimate. Use these tools alongside the DCF calculator and reverse DCF to form a comprehensive view of Southern Company's intrinsic value.