NGG vs SO vs NEE Stock Comparison

National Grid, Southern and Nextera Energy Prices as of Oct 26, 2026 Peers: Industry group
NGG National Grid Plc
$81.77 +8.4% 1M +6.3% 1Y
Market cap
$85.02B
P/E
18.6x
Revenue (TTM)
—
Div. yield
3.96%
Regulated Electric Utilities Utilities
4 wins
SO Southern Co
$92.56 +11.7% 1M -3.5% 1Y
Market cap
$106.48B
P/E
22.6x
Revenue (TTM)
$30.18B
Div. yield
3.24%
Regulated Electric Utilities Utilities
4 wins
NEE Nextera Energy Inc
$82.02 +7.8% 1M -2.8% 1Y
Market cap
$172.00B
P/E
14.7x
Revenue (TTM)
$28.83B
Div. yield
2.96%
Regulated Electric Utilities Utilities
4 wins

Head to Head

12 decided of 12

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

QuestionNGGSONEELeader
Larger companyMarket capitalisation $85.02B $106.48B $172.00B NEE
Cheaper on earningsLower P/E, profitable companies only 18.6x 22.6x 14.7x NEE
Cheaper on forward earningsLower price / next fiscal year consensus EPS 14.0x 19.1x 20.9x NGG
Faster revenue growthRevenue growth, trailing twelve months — +6.4% +9.6% NEE
More profitableNet margin, trailing twelve months — 15.4% 40.4% NEE
Better return on capitalReturn on invested capital — 5.1% 4.7% SO
Less leveragedLower net debt / EBITDA — 5.3x 7.0x SO
Higher dividend yieldTrailing dividend yield 3.96% 3.24% 2.96% NGG
Better 1-year returnPrice return, last 12 months +6.3% -3.5% -2.8% NGG
Better 5-year returnAnnualised price return, 5 years +5.0%/yr +8.1%/yr -0.7%/yr SO
Less volatileAnnualised volatility, 1 year 22.5% 17.9% 21.1% SO
Higher overall scoreMean of the five percentile scores vs peers 76/100 43/100 61/100 NGG

Percentile Scorecard

NGGSONEE

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

AxisNGGSONEE
Valuation 58 #16 of 37 36 #24 of 37 22 #29 of 37
Growth – 50 #18 of 35 94 #3 of 35
Profitability – 65 #13 of 35 82 #7 of 35
Financial Health 86 #6 of 36 49 #19 of 36 63 #14 of 36
Shareholder Returns 83 #7 of 37 14 #32 of 37 44 #21 of 37
Overall 76 43 61
  • NGG ranked among 37 companies in Regulated Utilities
  • SO ranked among 37 companies in Regulated Utilities
  • NEE ranked among 37 companies in Regulated Utilities

Price Performance

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

Returns

PeriodNGGSONEESPY
1 month +8.4%+11.7%+7.8% -0.8%
3 months +0.7%-4.1%-7.7% +3.5%
6 months -6.3%-1.3%-13.5% +7.0%
Year to date +5.7%+6.1%+2.2% +12.2%
1 year +6.3%-3.5%-2.8% +13.0%
3 years +36.6%+39.1%+45.8% +86.3%
3 years, per year +11.0%+11.6%+13.4% +23.1%
5 years +27.6%+47.8%-3.5% +68.6%
5 years, per year +5.0%+8.1%-0.7% +11.0%
10 years +15.9%+81.6%+160.0% +258.0%
10 years, per year +1.5%+6.1%+10.0% +13.6%

Risk

MeasureNGGSONEESPY
Volatility, 1Y 22.5%17.9%21.1% 12.7%
Downside volatility, 1Y 24.2%17.5%22.2% 12.7%
Beta vs S&P 500, 1Y 0.31-0.230.10 1.00
Return / volatility, 1Y 0.28-0.19-0.13 1.02
Max drawdown, 5Y -40.9%-23.3%-47.2% -25.4%
From 52-week high -12.9%-6.6%-16.2% -1.8%
52-week high $93.93$99.11$97.88 $779.14
52-week low $73.54$82.35$75.50 $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.

MultipleNGGSONEE
P/E now vs peer median 18.6xmedian 21.0x 22.6xmedian 21.0x 14.7xmedian 21.0x
P/S now vs peer median 3.6xmedian 3.0x 3.5xmedian 3.0x 6.0xmedian 3.0x
EV/EBITDA now vs peer median —median 12.8x 13.1xmedian 12.8x 18.4xmedian 12.8x
P/FCF now vs peer median -29.4xmedian 31.2x -32.6xmedian 31.2x 36.8xmedian 31.2x
P/B now vs peer median 1.6xmedian 1.9x 2.5xmedian 1.9x 2.4xmedian 1.9x
PEG now vs peer median —median 2.27 0.71median 2.27 1.05median 2.27

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 monthsNGGSONEE
Revenue – $30.18B $28.83B
Gross profit – $25.14B –
Operating income – $7.31B $8.66B
Net income – $4.66B $11.64B
Free cash flow – -$3.27B $4.67B
EPS (diluted) – $4.08 $5.55
Cash & equivalents $493.98M $2.98B $5.58B
Total debt $61.59B $295.00B $413.84B
Shares (diluted) 994.20M 1.14B 2.10B
Enterprise value $57.36B $97.53B $170.11B

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
MetricNGGSONEE
P/E 18.6x 22.6x 14.7x
P/FCF -29.4x -32.6x 36.8x
P/Operating cash flow – 10.0x 11.6x
P/S 3.6x 3.5x 6.0x
P/B 1.6x 2.5x 2.4x
P/Tangible book 1.8x 2.5x 2.4x
EV/EBITDA – 13.1x 18.4x
EV/EBIT – 24.5x 32.0x
EV/Revenue – 5.9x 9.6x
EV/FCF – -54.8x 59.2x
EV/Operating cash flow – 16.8x 18.7x
PEG (3Y EPS CAGR) – 0.71 1.05

Growth

14 metrics
MetricNGGSONEE
Revenue growth (1Y) – 6.4% 9.6%
Revenue CAGR (3Y) – 3.0% 1.7%
Gross profit growth (1Y) – 5.3% –
Gross profit CAGR (3Y) – 1.6% –
Operating income growth (1Y) – 1.5% 13.4%
Operating income CAGR (3Y) – 14.7% -3.5%
Net income growth (1Y) – 8.7% 79.0%
Net income CAGR (3Y) – 16.2% 15.1%
EPS growth (1Y) – 5.6% 76.7%
EPS CAGR (3Y) – 31.9% 14.0%
Operating cash flow growth (1Y) – 15.5% 23.8%
Operating cash flow CAGR (3Y) – 23.7% 16.3%
Free cash flow growth (1Y) – -152.2% 30.9%
Free cash flow CAGR (3Y) – -3.1% 124.1%

Profitability

14 metrics
MetricNGGSONEE
Gross margin – 83.3% –
EBITDA margin – 45.2% 52.2%
Operating margin – 24.2% 30.0%
Pretax margin – 17.4% 35.0%
Net margin – 15.4% 40.4%
FCF margin – -10.8% 16.2%
Operating cash flow margin – 35.3% 51.4%
Return on equity – 9.2% 13.9%
Return on assets – 2.9% 4.1%
Return on invested capital – 5.1% 4.7%
Return on capital employed – 5.1% 4.2%
Asset turnover – 0.2x 0.1x
Cash conversion (OCF / net income) – 2.3x 1.3x
Stock comp / revenue – – –

Financial Health

11 metrics
MetricNGGSONEE
Debt / assets 43.2% 46.6% 45.0%
Debt / equity 1.2x 1.8x 1.5x
Net debt / EBITDA – 5.3x 7.0x
Debt / FCF – -23.1x 23.6x
Liabilities / assets 63.7% 73.9% 70.3%
Equity / assets 36.3% 26.1% 29.7%
Interest coverage – 2.3x 2,164x
Current ratio 0.8x 0.8x 0.5x
Quick ratio 0.7x 0.4x 0.3x
Cash ratio 0.3x 0.2x 0.2x
Altman Z-score – – 0.99

Shareholder Returns

7 metrics
MetricNGGSONEE
Dividend yield 4.0% 3.2% 3.0%
Net buyback yield – – -0.6%
Shareholder yield 4.0% 3.2% 2.4%
Payout ratio (earnings) – 66.6% –
Payout ratio (FCF) – -94.8% –
Dividend growth (1Y) – 4.7% –
Dividend CAGR (3Y) – 1.2% –

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.

ConsensusNGGSONEE
Forward P/E 14.0xFY2026 19.1xFY2026 20.9xFY2026
EPS, next fiscal year $5.86FY2026 $4.85FY2026 $3.92FY2026
EPS growth, next FY +11.4%FY2026 +12.8%FY2026 +5.7%FY2026
EPS growth, the year after +8.7% -3.1% +17.9%
Revenue, next fiscal year $25.38BFY2026 $31.53BFY2026 $32.25BFY2026
Revenue growth, next FY +6.4%FY2026 +6.7%FY2026 +17.7%FY2026
Revenue growth, the year after +8.6% +8.8% +9.1%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersNGGSONEE
Held by institutions 6.2% 72.5% 84.3%
Institutions holding 617 2,363 3,019
Change in shares held, QoQ +6.6% +5.7% +2.3%
Institutions buying 352 1,248 1,588
Institutions selling 159 724 1,054
Buyers to sellers 2.21 1.72 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.

NGGSONEE
NGG 1.00 0.51 0.42
SO 0.51 1.00 0.59
NEE 0.42 0.59 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, NGG, SO and NEE?

Nextera Energy (NEE) is the largest by market capitalisation: National Grid (NGG) $85.02B, Southern (SO) $106.48B, Nextera Energy (NEE) $172.00B.

Which stock is cheaper, NGG, SO and NEE?

Nextera Energy (NEE) trades on the lowest price-to-earnings ratio (National Grid (NGG) 18.6x, Southern (SO) 22.6x, Nextera Energy (NEE) 14.7x). On next year's consensus earnings, National Grid (NGG) is cheapest (National Grid (NGG) 14.0x, Southern (SO) 19.1x, Nextera Energy (NEE) 20.9x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

Nextera Energy (NEE) grew revenue fastest over the trailing twelve months: Southern (SO) +6.4%, Nextera Energy (NEE) +9.6%.

Which company is more profitable?

Nextera Energy (NEE) has the highest net margin (Southern (SO) 15.4%, Nextera Energy (NEE) 40.4%). On return on invested capital, Southern (SO) leads (Southern (SO) 5.1%, Nextera Energy (NEE) 4.7%).

Which stock has performed better?

Over the past year National Grid (NGG) returned the most: National Grid (NGG) +6.3%, Southern (SO) -3.5%, Nextera Energy (NEE) -2.8%. Over five years, Southern (SO) compounded fastest (National Grid (NGG) +5.0%/yr, Southern (SO) +8.1%/yr, Nextera Energy (NEE) -0.7%/yr). Returns are price only, before dividends.

Which pays a higher dividend?

National Grid (NGG) has the highest dividend yield: National Grid (NGG) 3.96%, Southern (SO) 3.24%, Nextera Energy (NEE) 2.96%.

Which stock is riskier?

By one-year price volatility, Southern (SO) has been the steadiest (National Grid (NGG) 22.5%, Southern (SO) 17.9%, Nextera Energy (NEE) 21.1%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, NGG, SO and NEE?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Nextera Energy (NEE) leads on 4. 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.