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Contact Energy Limited

CEN.AX
50
Renewable Utilities · Utilities
Exchange
Australian Securities Exchange
Winston Score
50
Winston is curious
Mixed quality — meaningful strengths and weaknesses.
Data as of Aug 23, 2026 · filings through Dec 31, 2025
How the score breaks down
Quality
Good
Growth
Mixed
Cash Flow
Strong
Stability
Good
Valuation
Mixed

Winston Score History

The full picture

Contact Energy is a New Zealand electricity company that generates and sells power to homes and businesses across the country. It produces most of its electricity from renewable sources, mainly geothermal and hydropower plants, making it one of New Zealand's largest renewable energy generators. The company also sells natural gas and LPG to customers.

Contact Energy makes money by selling electricity and gas directly to retail customers, as well as selling wholesale power into New Zealand's electricity market. It operates entirely within New Zealand and serves roughly 500,000 customer accounts, giving it a significant share of the retail energy market. The company's geothermal assets are a key competitive advantage because they produce low-cost, reliable baseload power that is difficult and expensive for rivals to replicate. The main growth driver is rising electricity demand tied to New Zealand's push to electrify transport and industrial processes, while the main risk is exposure to volatile wholesale electricity prices during dry years when hydro generation falls short.

Growth Profile

When traditional metrics don't capture the full picture, these are the signals growth stock investors use instead.

Revenue Growth

+11.6% YoY

YoY Growth Rate

Steady revenue growth

EPS Growth

+140.0% YoY

YoY Growth Rate

Strong earnings growth

Insider Activity

5.2%ownership

Declining

Insider ownership declining — could be dilution or selling

Cash Position

Cash flow positive

A$598M cash & investments

Quarterly Free Cash Flow

↓ Burn rate worsening

Company generates more cash than it spends — no dilution risk from fundraising

Growth + cash flow

Contact Energy Limited is a rare growth stock that's already generating positive cash flow while growing at 12%. The Winston Score doesn't fully credit this transition from "burner" to "earner."

The Winston Score above measures business quality today. Growth stocks often score lower because they invest in the future rather than maximising current profits. These metrics show what matters most for evaluating that future.

Score breakdown

Every number that matters to educated investors.

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Quality

Profit per sale
Gross Margin
33.6%
Modest — 33.6% gross margin
Profit after running costs
Operating Margin
20.9%
Excellent — 20.9% operating margin
Return on the money invested
ROCE
9.9%
Below par — 9.9% return on capital

ROIC between 5% and 15%. They earn 5 to 15 cents back per year on every dollar invested.

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Growth

Sales growth
Sales YoY
+1.9%
Nearly flat sales (+1.9% YoY)
Profit growth
EPS YoY
+60.7%
Earnings growing fast (+60.7% YoY)

Earnings growing 25%+ a year. The compounder zone.

How steady the profit is
EPS Consistency
4/8 quarters
Earnings inconsistent quarter-to-quarter

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Cash Flow

Profit that turns into cash
Cash Conversion
158%
Turns 158% of profit into real cash
Spare cash per sale
FCF Margin
5.8%
Thin free cash flow (5.8%)

FCF margin between 0% and 10%. Some cash from sales, but not a lot.

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Stability

What it owes vs what it owns
Debt / Equity
0.71
Moderate — manageable debt (0.71)
Covers its interest
Interest Cover
6.20x
Adequate interest coverage (6.2x)

Interest coverage between 3 and 8. Profits cover interest several times over.

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Valuation

Price vs profit
P/E Ratio (TTM)
21.5x
no trend
Growth-priced — P/E 21.5

P/E above the market average. People are paying up for expected growth.

Cheaper or dearer next year
P/E vs Forward
N/A
not available
Data not available

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Dividends

Not applicable for this business.
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