Duke Energy vs Sempra Energy: Fair Value & Quality
Both stocks run through our valuation models. Here is how Duke Energy (DUK) and Sempra Energy (SRE) compare, as of Aug 13, 2026.
As of Aug 13, 2026, Fair Value Calculator sees Duke Energy as the less overvalued of the two: Duke Energy trades at $123 versus a fair value of $97.11 (-21%), while Sempra Energy trades at $85.48 versus $47.77 (-44%).
Duke Energy
DUK · USD · Utilities
-21%
upside to fair value
overvalued
Price$123
Fair Value$97.11
Quality44/100
Sempra Energy
SRE · USD · Utilities
-44%
upside to fair value
overvalued
Price$85.48
Fair Value$47.77
Quality47/100
Head-to-head numbers
Green value = the better side for that row (for valuation multiples: lower = cheaper).
Duke EnergySempra Energy
Valuation
19.1×P/E (TTM)31.6×
3.01×P/S (TTM)4.49×
1.90×P/B1.93×
10.8×EV/EBITDA16.0×
2.47×PEG0.83×
3.4%Dividend yield2.8%
$4.24Dividend per share$2.59
Profitability
16%Net margin14%
26%Operating margin31%
10%Return on equity6%
3%Return on assets2%
Growth
11%Revenue growth (YoY)-4%
3.9%Avg. growth/yr (3Y)-4.1%
6.6%Avg. growth/yr (5Y)3.8%
Balance & size
1.55×Debt / equity0.92×
$98BMarket cap$61B
expensiveGrowth qualityexpensive
Duke Energy leads: 11 to 3 metric wins.
Dash = not meaningfully computable, for example with negative equity.
Quality in detail
The quality score, broken down into the same factor families as on the stock page, 0 to 100 per family.
Duke Energyof which business quality 41 · market factors 59Sempra Energyof which business quality 40 · market factors 58
ProfitabilityMargins and returns on capital today
30
25
Quality GrowthAre margins and returns improving?
36
57
CashflowEarnings quality: real cash, not paper profit
InvestmentDisciplined investing over empire-building
59
38
Low VolatilityCalm price path (market factor)
99
92
MomentumPrice trend over the last 3–12 months (market factor)
42
45
52W MomentumDistance to the 52-week high (market factor)
44
41
Net IssuanceBuybacks instead of dilution
77
65
What the models say
The median fair value (base case) per model family, each in the currency of its trading venue. Green = above the current price, red = below.
Duke Energy
Earnings-Based$30.46
Dividend Discount$68.61
Multiples$96.04
Asset-Based$44.55
Economic Profit$35.83
Growth Earnings$97.11
15 of 15 models see the stock below the current price.
Sempra Energy
Earnings-Based$14.39
Dividend Discount$41.96
Multiples$46.21
Asset-Based$32.40
Economic Profit$39.81
Growth Earnings$43.35
14 of 14 models see the stock below the current price.
Scenario ranges
From our cautious bear case to the optimistic bull case. The white tick is the current price: left of fair value means room to run.
Duke Energy
Bear $67.98Fair Value $97.11Bull $129
$123 = current price (white tick)
Sempra Energy
Bear $35.83Fair Value $47.77Bull $59.72
$85.48 = current price (white tick)
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Ranked within their sector
Where each stock sits within its sector peer group. Band = middle 50% of peers, tick = median, dot = this stock.
Duke Energy · Utilities
Quality score44 · below median
Fair value upside-21% · below median
Sempra Energy · Utilities
Quality score47 · above median
Fair value upside-44% · below median
Bottom line
As of Aug 13, 2026, Fair Value Calculator sees Duke Energy as the less overvalued of the two: Duke Energy trades at $123 versus a fair value of $97.11 (-21%), while Sempra Energy trades at $85.48 versus $47.77 (-44%).
Sempra Energy has the higher quality score (47/100).
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A model-based valuation snapshot from 21 models. Values change with price and fundamentals; the date shown above applies.
