NRG vs TAC Stock Comparison

Nrg Energy and Transalta Prices as of Oct 27, 2026 Peers: Industry group
NRG Nrg Energy, Inc.
$95.27 -5.1% 1M -44.8% 1Y
Market cap
$20.04B
P/E
25.7x
Revenue (TTM)
$33.13B
Div. yield
1.95%
Independent Power Producers Utilities
7 wins
TAC Transalta Corp
$12.86 +11.5% 1M -24.4% 1Y
Market cap
$3.82B
P/E
–
Revenue (TTM)
$1.64B
Div. yield
2.18%
Independent Power Producers Utilities
4 wins

Head to Head

11 decided of 12

Nrg Energy leads on 7 of the 12 questions below (Nrg Energy 7, Transalta 4). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionNRGTACLeader
Larger companyMarket capitalisation $20.04B $3.82B NRG
Cheaper on earningsLower P/E, profitable companies only 25.7x -69.8x –
Cheaper on forward earningsLower price / next fiscal year consensus EPS 11.2x 53.6x NRG
Faster revenue growthRevenue growth, trailing twelve months +12.8% -8.8% NRG
More profitableNet margin, trailing twelve months 2.4% -3.3% NRG
Better return on capitalReturn on invested capital 5.8% 0.0% NRG
Less leveragedLower net debt / EBITDA 6.2x 4.8x TAC
Higher dividend yieldTrailing dividend yield 1.95% 2.18% TAC
Better 1-year returnPrice return, last 12 months -44.8% -24.4% TAC
Better 5-year returnAnnualised price return, 5 years +18.5%/yr +2.6%/yr NRG
Less volatileAnnualised volatility, 1 year 49.9% 40.9% TAC
Higher overall scoreMean of the five percentile scores vs peers 66/100 45/100 NRG

Percentile Scorecard

NRGTAC

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

AxisNRGTAC
Valuation 70 #8 of 24 65 #9 of 24
Growth 77 #6 of 23 27 #17 of 23
Profitability 73 #7 of 23 55 #11 of 23
Financial Health 17 #20 of 24 30 #17 of 24
Shareholder Returns 95 #2 of 20 47 #11 of 20
Overall 66 45
  • NRG ranked among 24 companies in Power Generation
  • 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

PeriodNRGTACSPY
1 month -5.1%+11.5% -0.2%
3 months -25.3%+0.9% +3.9%
6 months -38.5%+1.2% +8.2%
Year to date -40.2%+1.7% +12.9%
1 year -44.8%-24.4% +12.3%
3 years +128.7%+75.0% +87.4%
3 years, per year +31.8%+20.5% +23.3%
5 years +133.2%+13.7% +67.9%
5 years, per year +18.5%+2.6% +10.9%
10 years +809.9%+187.7% +261.1%
10 years, per year +24.7%+11.1% +13.7%

Risk

MeasureNRGTACSPY
Volatility, 1Y 49.9%40.9% 12.7%
Downside volatility, 1Y 55.6%44.3% 12.7%
Beta vs S&P 500, 1Y 1.401.10 1.00
Return / volatility, 1Y -0.90-0.60 0.97
Max drawdown, 5Y -49.8%-48.4% -25.4%
From 52-week high -48.2%-27.5% -1.2%
52-week high $184.03$17.73 $779.14
52-week low $92.32$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.

MultipleNRGTAC
P/E now vs peer median 25.7xmedian 25.0x -69.8xmedian 25.0x
P/S now vs peer median 0.6xmedian 2.8x 2.3xmedian 2.8x
EV/EBITDA now vs peer median 11.5xmedian 11.5x 11.6xmedian 11.5x
P/FCF now vs peer median 57.6xmedian 13.6x 13.6xmedian 13.6x
P/B now vs peer median 4.1xmedian 2.1x 2.9xmedian 2.1x
PEG now vs peer median 0.75median 0.60 2.20median 0.60

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 monthsNRGTAC
Revenue $33.13B $1.64B
Gross profit $6.23B $1.05B
Operating income $2.02B $201.41M
Net income $849.00M -$17.93M
Free cash flow $348.00M $281.42M
EPS (diluted) $3.69 $-0.18
Cash & equivalents $162.00M $212.54M
Total debt $23.44B $2.98B
Shares (diluted) 212.00M 297.00M
Enterprise value $14.26B $2.76B

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
MetricNRGTAC
P/E 25.7x -69.8x
P/FCF 57.6x 13.6x
P/Operating cash flow 12.9x 7.9x
P/S 0.6x 2.3x
P/B 4.1x 2.9x
P/Tangible book 7.4x 3.3x
EV/EBITDA 11.5x 11.6x
EV/EBIT 21.5x 32.2x
EV/Revenue 1.3x 4.0x
EV/FCF 124.5x 23.0x
EV/Operating cash flow 27.9x 13.4x
PEG (3Y EPS CAGR) 0.75 2.20

Growth

14 metrics
MetricNRGTAC
Revenue growth (1Y) 12.8% -8.8%
Revenue CAGR (3Y) 2.9% -14.4%
Gross profit growth (1Y) 22.9% -4.9%
Gross profit CAGR (3Y) 348.5% -12.3%
Operating income growth (1Y) 57.9% 44.6%
Operating income CAGR (3Y) 43.0% -29.4%
Net income growth (1Y) 62.6% 81.0%
Net income CAGR (3Y) 34.1% -27.1%
EPS growth (1Y) 58.9% 60.3%
EPS CAGR (3Y) 34.1% -31.7%
Operating cash flow growth (1Y) -32.1% 9.7%
Operating cash flow CAGR (3Y) 33.9% -14.2%
Free cash flow growth (1Y) -75.0% 38.4%
Free cash flow CAGR (3Y) 27.6% -2.3%

Profitability

14 metrics
MetricNRGTAC
Gross margin 18.8% 63.9%
EBITDA margin 11.4% 34.0%
Operating margin 6.1% 12.3%
Pretax margin 3.2% 0.4%
Net margin 2.4% -3.3%
FCF margin 1.1% 17.2%
Operating cash flow margin 4.7% 29.4%
Return on equity 17.5% -1.5%
Return on assets 2.1% -0.3%
Return on invested capital 5.8% 0.0%
Return on capital employed 6.7% –
Asset turnover 0.8x 0.3x
Cash conversion (OCF / net income) 1.8x -26.9x
Stock comp / revenue 0.4% –

Financial Health

11 metrics
MetricNRGTAC
Debt / assets 58.7% 47.9%
Debt / equity 4.8x 2.3x
Net debt / EBITDA 6.2x 4.8x
Debt / FCF 67.3x 10.6x
Liabilities / assets 87.8% 79.1%
Equity / assets 12.2% 20.9%
Interest coverage 2.0x 0.8x
Current ratio 1.0x –
Quick ratio 0.5x –
Cash ratio 0.0x –
Altman Z-score 1.41 –

Shareholder Returns

7 metrics
MetricNRGTAC
Dividend yield 1.9% 2.2%
Net buyback yield 8.2% -6.0%
Shareholder yield 10.1% -3.8%
Payout ratio (earnings) 51.7% -193.0%
Payout ratio (FCF) 126.1% 12.3%
Dividend growth (1Y) 7.6% -5.0%
Dividend CAGR (3Y) 9.1% 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.

ConsensusNRGTAC
Forward P/E 11.2xFY2026 53.6xFY2026
EPS, next fiscal year $8.49FY2026 $0.24FY2026
EPS growth, next FY +5.2%FY2026 +71.4%FY2026
EPS growth, the year after +28.7% +54.2%
Revenue, next fiscal year $36.07BFY2026 $1.40BFY2026
Revenue growth, next FY +17.5%FY2026 -20.0%FY2026
Revenue growth, the year after -0.9% +23.2%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersNRGTAC
Held by institutions 93.7% –
Institutions holding 1,023 –
Change in shares held, QoQ +0.7% –
Institutions buying 508 –
Institutions selling 385 –
Buyers to sellers 1.32 –

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.

NRGTAC
NRG 1.00 0.40
TAC 0.40 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, NRG and TAC?

Nrg Energy (NRG) is the largest by market capitalisation: Nrg Energy (NRG) $20.04B, Transalta (TAC) $3.82B.

Which company is growing faster?

Nrg Energy (NRG) grew revenue fastest over the trailing twelve months: Nrg Energy (NRG) +12.8%, Transalta (TAC) -8.8%.

Which company is more profitable?

Nrg Energy (NRG) has the highest net margin (Nrg Energy (NRG) 2.4%, Transalta (TAC) -3.3%). On return on invested capital, Nrg Energy (NRG) leads (Nrg Energy (NRG) 5.8%, Transalta (TAC) 0.0%).

Which stock has performed better?

Over the past year Transalta (TAC) returned the most: Nrg Energy (NRG) -44.8%, Transalta (TAC) -24.4%. Over five years, Nrg Energy (NRG) compounded fastest (Nrg Energy (NRG) +18.5%/yr, Transalta (TAC) +2.6%/yr). Returns are price only, before dividends.

Which pays a higher dividend?

Transalta (TAC) has the highest dividend yield: Nrg Energy (NRG) 1.95%, Transalta (TAC) 2.18%.

Which stock is riskier?

By one-year price volatility, Transalta (TAC) has been the steadiest (Nrg Energy (NRG) 49.9%, Transalta (TAC) 40.9%). Volatility measures how widely the price swings, not the risk of the business.

Do NRG and TAC move together?

Their daily returns over the past year have a correlation of 0.40, a weak relationship. Holding both diversifies more than two closely linked stocks would.

Which is the better stock, NRG 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, Nrg Energy (NRG) leads on 7. 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.