Ta-Yuan Cogeneration Co vs Nextera Energy: Fair Value & Quality
Both stocks run through our valuation models. Here is how Ta-Yuan Cogeneration Co (8931) and Nextera Energy (NEE) compare, as of Aug 10, 2026.
As of Aug 10, 2026, Fair Value Calculator sees Ta-Yuan Cogeneration Co as the less overvalued of the two: Ta-Yuan Cogeneration Co trades at TWD 40.60 versus a fair value of TWD 26.14 (-36%), while Nextera Energy trades at $84.65 versus $32.94 (-61%).
Ta-Yuan Cogeneration Co
8931.TWO · TWD · Utilities
-36%
upside to fair value
overvalued
PriceTWD 40.60
Fair ValueTWD 26.14
Quality48/100
Nextera Energy
NEE · USD · Utilities
-61%
upside to fair value
overvalued
Price$84.65
Fair Value$32.94
Quality46/100
Head-to-head numbers
Green value = the better side for that row (for valuation multiples: lower = cheaper).
Ta-Yuan Cogeneration CoNextera Energy
Valuation
22.6×P/E (TTM)22.6×
2.09×P/S (TTM)6.69×
2.55×P/B3.41×
13.3×EV/EBITDA19.3×
—PEG1.95×
3.8%Dividend yield2.6%
TWD 1.60Dividend per share$2.32
Profitability
7%Net margin29%
11%Operating margin30%
9%Return on equity10%
3%Return on assets2%
Growth
0%Revenue growth (YoY)7%
-4.7%Avg. growth/yr (3Y)9.4%
6.1%Avg. growth/yr (5Y)8.8%
Balance & size
1.02×Debt / equity1.64×
$161MMarket cap$186B
expensiveGrowth qualityexpensive
Even match: 6 to 6 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.
Ta-Yuan Cogeneration Coof which business quality 46 · market factors 42Nextera Energyof which business quality 44 · market factors 60
ProfitabilityMargins and returns on capital today
35
40
Quality GrowthAre margins and returns improving?
22
59
CashflowEarnings quality: real cash, not paper profit
InvestmentDisciplined investing over empire-building
59
30
Low VolatilityCalm price path (market factor)
97
86
MomentumPrice trend over the last 3–12 months (market factor)
28
44
52W MomentumDistance to the 52-week high (market factor)
4
58
Net IssuanceBuybacks instead of dilution
82
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.
Ta-Yuan Cogeneration Co
Earnings-BasedTWD 13.94
MultiplesTWD 30.43
Asset-BasedTWD 11.10
Economic ProfitTWD 10.04
Growth EarningsTWD 26.14
12 of 12 models see the stock below the current price.
Nextera Energy
DCF Models$9.40
Earnings-Based$16.48
Dividend Discount$37.40
Multiples$32.94
Asset-Based$17.54
Economic Profit$28.99
Growth Earnings$50.39
17 of 17 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.
Ta-Yuan Cogeneration Co
Bear TWD 18.30Fair Value TWD 26.14Bull TWD 36.64
TWD 40.60 = current price (white tick)
Nextera Energy
Bear $24.70Fair Value $32.94Bull $46.73
$84.65 = 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.
Ta-Yuan Cogeneration Co · Utilities
Quality score48 · above median
Fair value upside-36% · below median
Nextera Energy · Utilities
Quality score46 · above median
Fair value upside-61% · bottom 25%
Bottom line
As of Aug 10, 2026, Fair Value Calculator sees Ta-Yuan Cogeneration Co as the less overvalued of the two: Ta-Yuan Cogeneration Co trades at TWD 40.60 versus a fair value of TWD 26.14 (-36%), while Nextera Energy trades at $84.65 versus $32.94 (-61%).
Ta-Yuan Cogeneration Co has the higher quality score (48/100).
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A model-based valuation snapshot from 21 models. Values change with price and fundamentals; the date shown above applies.
