Which has the lower trailing P/E, D or SO?

SO has the lower trailing P/E: D trades at 22.40 and SO at 21.06. P/E is one valuation measure and does not by itself establish which business is cheaper.

Which has grown faster, D or SO?

Over the past five years, SO grew revenue faster — D at a 5.47% CAGR versus SO at 6.68%.

Does D or SO pay a bigger dividend?

D yields 4.10% and SO yields 3.40% based on trailing dividends and the latest price.

Is D or SO more profitable?

SO runs the higher net margin — D at 13.93% versus SO at 15.43%.

How have D and SO total returns compared?

Over the past 10 years, D delivered 3.30% and SO delivered 10.10% annualized total return. Past performance doesn't predict future results.

Dominion Energy, Inc. (D) vs The Southern Company (SO)

A side-by-side comparison of Dominion Energy, Inc. and The Southern Company across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of September 11, 2026. Differences are shown without an overall score or investment verdict.

Dominion Energy, Inc.

$56.74B

$64.52UtilitiesDelayed quote: Sep 11, 2026, 3:59 PM EDT

The Southern Company

$100.28B

$87.17UtilitiesDelayed quote: Sep 11, 2026, 4:00 PM EDT

Total return — D vs SO

growth of $100 · dividends reinvested · last 10y

D +35.3% (+3.1%/yr)SO +156.2% (+9.9%/yr)SO compounded faster over this window

D SO

D vs SO: by the numbers

•SO is the larger company ($100.28B vs $56.74B market cap).
•SO trades at the lower trailing earnings multiple (21.06 vs 22.40 P/E), one valuation lens rather than an overall verdict.
•SO converts more revenue to profit (15.43% vs 13.93% net margin).
•SO grew revenue faster over the past five years (6.68% vs 5.47% CAGR).
•D pays the higher dividend yield (4.10% vs 3.40%).

Metrics side by side

Valuation

Metric	D	SO
P/E ratio	22.40	21.06
Forward P/E	17.99	18.99
P/S ratio	3.10	3.32
P/B ratio	1.96	2.53
EV / EBITDA	15.87	13.07

Profitability

Metric	D	SO
Gross margin	49.27%	29.81%
Operating margin	25.13%	24.19%
Net margin	13.93%	15.43%
ROE	8.83%	11.77%
ROIC	3.41%	4.15%

Dividends

Metric	D	SO
Dividend yield	4.10%	3.40%
Payout ratio	92.71%	72.46%

Growth (annualized)

Metric	D	SO
Revenue CAGR (5Y)	5.47%	6.68%
EPS CAGR (5Y)	13.02%	5.96%
Total return CAGR (5Y)	1.04%	9.54%

Frequently asked

Which has the lower trailing P/E, D or SO?: SO has the lower trailing P/E: D trades at 22.40 and SO at 21.06. P/E is one valuation measure and does not by itself establish which business is cheaper.
Which has grown faster, D or SO?: Over the past five years, SO grew revenue faster — D at a 5.47% CAGR versus SO at 6.68%.
Does D or SO pay a bigger dividend?: D yields 4.10% and SO yields 3.40% based on trailing dividends and the latest price.
Is D or SO more profitable?: SO runs the higher net margin — D at 13.93% versus SO at 15.43%.
How have D and SO total returns compared?: Over the past 10 years, D delivered 3.30% and SO delivered 10.10% annualized total return. Past performance doesn't predict future results.

Go deeper

Full D analysis Full SO analysis Interactive comparison tool

Dig into the metrics

Dominion Energy P/E ratio Southern P/E ratio Dominion Energy dividend yield Southern dividend yield Dominion Energy ROE Southern ROE Dominion Energy operating margin Southern operating margin Dominion Energy revenue growth Southern revenue growth Dominion Energy free cash flow Southern free cash flow

Dominion Energy & Southern appear in these rankings

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Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified September 11, 2026.