AES vs D vs TAC Stock Comparison

Aes, Dominion Energy and Transalta Prices as of Oct 26, 2026 Peers: Industry group
AES Aes Corp
$15.02 +0.9% 1M +3.2% 1Y
Market cap
$10.72B
P/E
5.7x
Revenue (TTM)
$13.05B
Div. yield
0.05%
Regulated Electric Utilities Utilities
6 wins
D Dominion Energy, Inc
$65.12 +7.3% 1M +6.6% 1Y
Market cap
$57.51B
P/E
22.7x
Revenue (TTM)
$18.12B
Div. yield
0.04%
Regulated Electric Utilities Utilities
4 wins
TAC Transalta Corp
$12.28 +6.5% 1M -28.9% 1Y
Market cap
$3.82B
P/E
–
Revenue (TTM)
$1.64B
Div. yield
0.01%
Independent Power Producers Utilities
2 wins

Head to Head

12 decided of 12

Aes leads on 6 of the 12 questions below (Aes 6, Dominion Energy 4, Transalta 2). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionAESDTACLeader
Larger companyMarket capitalisation $10.72B $57.51B $3.82B D
Cheaper on earningsLower P/E, profitable companies only 5.7x 22.7x -69.8x AES
Cheaper on forward earningsLower price / next fiscal year consensus EPS 6.8x 18.6x 51.2x AES
Faster revenue growthRevenue growth, trailing twelve months +8.5% +19.0% -8.8% D
More profitableNet margin, trailing twelve months 14.3% 14.0% -3.3% AES
Better return on capitalReturn on invested capital 5.9% 3.5% 0.0% AES
Less leveragedLower net debt / EBITDA 7.5x 8.1x 4.8x TAC
Higher dividend yieldTrailing dividend yield 0.05% 0.04% 0.01% AES
Better 1-year returnPrice return, last 12 months +3.2% +6.6% -28.9% D
Better 5-year returnAnnualised price return, 5 years -10.2%/yr -3.0%/yr +1.5%/yr TAC
Less volatileAnnualised volatility, 1 year 27.4% 20.9% 40.7% D
Higher overall scoreMean of the five percentile scores vs peers 63/100 16/100 46/100 AES

Percentile Scorecard

AESDTAC

Each axis is the mean percentile of its metrics against the company's industry group. 100 is the best in the group, 50 the middle.

Scores by Axis

AxisAESDTAC
Valuation 89 #8 of 67 6 #63 of 67 70 #8 of 24
Growth 98 #2 of 65 44 #37 of 65 27 #17 of 23
Profitability 49 #33 of 64 6 #60 of 64 55 #11 of 23
Financial Health 2 #63 of 64 13 #56 of 64 30 #17 of 24
Shareholder Returns 74 #18 of 67 12 #59 of 67 47 #11 of 20
Overall 63 16 46
  • AES ranked among 67 companies in Regulated Utilities
  • D ranked among 67 companies in Regulated Utilities
  • TAC ranked among 24 companies in Power Generation

Price Performance

Price return, split-adjusted, before dividends. Click a name to hide or show it.

Returns

PeriodAESDTACSPY
1 month +0.9%+7.3%+6.5% -0.8%
3 months +1.3%-7.3%-8.6% +3.5%
6 months +3.7%+4.2%-2.5% +7.0%
Year to date +4.7%+11.1%-2.8% +12.2%
1 year +3.2%+6.6%-28.9% +13.0%
3 years +1.8%+62.5%+67.1% +86.3%
3 years, per year +0.6%+17.6%+18.7% +23.1%
5 years -41.5%-14.3%+7.9% +68.6%
5 years, per year -10.2%-3.0%+1.5% +11.0%
10 years +25.2%-11.8%+174.7% +258.0%
10 years, per year +2.3%-1.2%+10.6% +13.6%

Risk

MeasureAESDTACSPY
Volatility, 1Y 27.4%20.9%40.7% 12.7%
Downside volatility, 1Y 33.9%18.7%44.3% 12.7%
Beta vs S&P 500, 1Y 0.32-0.131.09 1.00
Return / volatility, 1Y 0.120.32-0.71 1.02
Max drawdown, 5Y -67.1%-55.3%-48.4% -25.4%
From 52-week high -13.1%-9.1%-30.7% -1.8%
52-week high $17.28$71.67$17.73 $779.14
52-week low $13.44$57.08$11.53 $631.97

Valuation History

Weekly multiples on trailing twelve-month fundamentals. Negative or extreme readings (a loss year, a collapsed denominator) are left out so the chart stays readable.

MultipleAESDTAC
P/E now vs peer median 5.7xmedian 20.8x 22.6xmedian 20.8x -66.6xmedian 24.4x
P/S now vs peer median 0.8xmedian 2.9x 3.2xmedian 2.9x 2.2xmedian 2.7x
EV/EBITDA now vs peer median 10.1xmedian 13.1x 16.8xmedian 13.1x 11.3xmedian 11.3x
P/FCF now vs peer median -11.4xmedian 36.7x -8.4xmedian 36.7x 12.9xmedian 12.9x
P/B now vs peer median 1.1xmedian 1.7x 1.7xmedian 1.7x 2.8xmedian 2.1x
PEG now vs peer median 0.06median 2.23 3.86median 2.23 2.10median 0.59

Financial History

Reported figures by fiscal period, placed on the calendar year (or quarter) each period ended in, so companies with different fiscal years line up.

Trailing twelve monthsAESDTAC
Revenue $13.05B $18.12B $1.64B
Gross profit $2.65B – $1.05B
Operating income $2.42B $3.82B $201.41M
Net income $1.87B $2.65B -$17.93M
Free cash flow -$937.00M -$6.85B $281.42M
EPS (diluted) $2.62 $2.87 $-0.18
Cash & equivalents $1.80B $296.00M $212.54M
Total debt $32.12B $53.42B $2.98B
Shares (diluted) 715.00M 882.10M 297.00M
Enterprise value $3.90B $55.50B $2.72B

All Metrics

58 metrics · best in bold

Bold marks the best reading: the lowest positive value for multiples, leverage and payout, the highest for everything else. The bar under each value is its percentile against that company's own peers. Hover a value for its rank and the peer median.

Valuation

12 metrics
MetricAESDTAC
P/E 5.7x 22.6x -66.6x
P/FCF -11.4x -8.4x 12.9x
P/Operating cash flow 2.1x 10.6x 7.6x
P/S 0.8x 3.2x 2.2x
P/B 1.1x 1.7x 2.8x
P/Tangible book 1.4x 1.7x 3.2x
EV/EBITDA 10.1x 16.8x 11.3x
EV/EBIT 17.0x 28.9x 31.3x
EV/Revenue 3.1x 6.1x 3.8x
EV/FCF -43.7x -16.1x 22.4x
EV/Operating cash flow 8.1x 20.5x 13.1x
PEG (3Y EPS CAGR) 0.06 3.86 2.10

Growth

14 metrics
MetricAESDTAC
Revenue growth (1Y) 8.5% 19.0% -8.8%
Revenue CAGR (3Y) 0.3% 6.9% -14.4%
Gross profit growth (1Y) 30.1% – -4.9%
Gross profit CAGR (3Y) 1.3% – -12.3%
Operating income growth (1Y) 37.1% -2.9% 44.6%
Operating income CAGR (3Y) 1.5% 9.3% -29.4%
Net income growth (1Y) 115.9% 4.5% 81.0%
Net income CAGR (3Y) 100.8% 0.4% -27.1%
EPS growth (1Y) 104.4% -2.4% 60.3%
EPS CAGR (3Y) 88.8% 5.9% -31.7%
Operating cash flow growth (1Y) 40.0% 16.9% 9.7%
Operating cash flow CAGR (3Y) 18.3% -0.9% -14.2%
Free cash flow growth (1Y) 75.5% 15.7% 38.4%
Free cash flow CAGR (3Y) 33.9% -22.2% -2.3%

Profitability

14 metrics
MetricAESDTAC
Gross margin 20.3% – 63.9%
EBITDA margin 31.0% 36.3% 34.0%
Operating margin 18.5% 21.1% 12.3%
Pretax margin 5.7% 16.4% 0.4%
Net margin 14.3% 14.0% -3.3%
FCF margin -7.2% -37.8% 17.2%
Operating cash flow margin 38.5% 29.7% 29.4%
Return on equity 10.9% 7.4% -1.5%
Return on assets 2.0% 2.1% -0.3%
Return on invested capital 5.9% 3.5% 0.0%
Return on capital employed 5.4% 3.5% –
Asset turnover 0.2x 0.2x 0.3x
Cash conversion (OCF / net income) 2.7x 2.0x -26.9x
Stock comp / revenue – – –

Financial Health

11 metrics
MetricAESDTAC
Debt / assets 59.2% 43.8% 47.9%
Debt / equity 3.3x 1.6x 2.3x
Net debt / EBITDA 7.5x 8.1x 4.8x
Debt / FCF -34.3x -7.8x 10.6x
Liabilities / assets 82.0% 72.4% 79.1%
Equity / assets 18.0% 27.6% 20.9%
Interest coverage 1.7x 1.8x 0.8x
Current ratio 0.7x 0.8x –
Quick ratio 0.4x 0.3x –
Cash ratio 0.2x 0.0x –
Altman Z-score 0.52 0.64 –

Shareholder Returns

7 metrics
MetricAESDTAC
Dividend yield 4.7% 4.1% 2.3%
Net buyback yield – -2.5% -6.2%
Shareholder yield 4.7% 1.6% -4.0%
Payout ratio (earnings) 26.8% 87.2% -193.0%
Payout ratio (FCF) -53.6% -33.8% 12.3%
Dividend growth (1Y) 1.4% 2.5% -5.0%
Dividend CAGR (3Y) 5.1% 1.3% 3.6%

Analyst Estimates

Solid lines are reported fiscal-year results; dashed lines are the consensus for the years ahead. Hover a year for the analysts' high and low, and how each result compared with its estimate.

ConsensusAESDTAC
Forward P/E 6.8xFY2026 18.6xFY2026 51.2xFY2026
EPS, next fiscal year $2.21FY2026 $3.50FY2026 $0.24FY2026
EPS growth, next FY -5.6%FY2026 +2.3%FY2026 +71.4%FY2026
EPS growth, the year after +17.6% +5.7% +54.2%
Revenue, next fiscal year $12.56BFY2026 $17.55BFY2026 $1.40BFY2026
Revenue growth, next FY +2.7%FY2026 +6.3%FY2026 -20.0%FY2026
Revenue growth, the year after +10.0% +14.6% +23.2%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersAESDTAC
Held by institutions 89.6% 80.9% –
Institutions holding 698 1,540 –
Change in shares held, QoQ +2.0% +2.4% –
Institutions buying 348 780 –
Institutions selling 241 516 –
Buyers to sellers 1.44 1.51 –

Return Correlation

Daily returns, last 12 months

1.00 means two stocks move in lockstep, 0 that they move independently. Pairs below about 0.5 diversify each other.

AESDTAC
AES 1.00 0.07 0.19
D 0.07 1.00 -0.01
TAC 0.19 -0.01 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, AES, D and TAC?

Dominion Energy (D) is the largest by market capitalisation: Aes (AES) $10.72B, Dominion Energy (D) $57.51B, Transalta (TAC) $3.82B.

Which stock is cheaper, AES, D and TAC?

Aes (AES) trades on the lowest price-to-earnings ratio (Aes (AES) 5.7x, Dominion Energy (D) 22.7x, Transalta (TAC) -69.8x). On next year's consensus earnings, Aes (AES) is cheapest (Aes (AES) 6.8x, Dominion Energy (D) 18.6x, Transalta (TAC) 51.2x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

Dominion Energy (D) grew revenue fastest over the trailing twelve months: Aes (AES) +8.5%, Dominion Energy (D) +19.0%, Transalta (TAC) -8.8%.

Which company is more profitable?

Aes (AES) has the highest net margin (Aes (AES) 14.3%, Dominion Energy (D) 14.0%, Transalta (TAC) -3.3%). On return on invested capital, Aes (AES) leads (Aes (AES) 5.9%, Dominion Energy (D) 3.5%, Transalta (TAC) 0.0%).

Which stock has performed better?

Over the past year Dominion Energy (D) returned the most: Aes (AES) +3.2%, Dominion Energy (D) +6.6%, Transalta (TAC) -28.9%. Over five years, Transalta (TAC) compounded fastest (Aes (AES) -10.2%/yr, Dominion Energy (D) -3.0%/yr, Transalta (TAC) +1.5%/yr). Returns are price only, before dividends.

Which pays a higher dividend?

Aes (AES) has the highest dividend yield: Aes (AES) 0.05%, Dominion Energy (D) 0.04%, Transalta (TAC) 0.01%.

Which stock is riskier?

By one-year price volatility, Dominion Energy (D) has been the steadiest (Aes (AES) 27.4%, Dominion Energy (D) 20.9%, Transalta (TAC) 40.7%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, AES, D and TAC?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Aes (AES) leads on 6. Business Quant does not give investment advice; use the comparison as a starting point for your own research.

Data from SEC filings, exchange prices and consensus estimates, via Business Quant. Percentile scores compare each company with its own peer group, so two companies' scores are each relative to different peers unless you rank against the whole market. Price returns exclude dividends. Nothing on this page is investment advice.