Stock Analysis

AGL Energy (ASX:AGL) Could Be At Risk Of Shrinking As A Company

If we're looking to avoid a business that is in decline, what are the trends that can warn us ahead of time? Typically, we'll see the trend of both return on capital employed (ROCE) declining and this usually coincides with a decreasing amount of capital employed. Trends like this ultimately mean the business is reducing its investments and also earning less on what it has invested. On that note, looking into AGL Energy (ASX:AGL), we weren't too upbeat about how things were going.

What Is Return On Capital Employed (ROCE)?

For those who don't know, ROCE is a measure of a company's yearly pre-tax profit (its return), relative to the capital employed in the business. The formula for this calculation on AGL Energy is:

Return on Capital Employed = Earnings Before Interest and Tax (EBIT) ÷ (Total Assets - Current Liabilities)

0.04 = AU$457m ÷ (AU$16b - AU$4.7b) (Based on the trailing twelve months to June 2025).

Thus, AGL Energy has an ROCE of 4.0%. In absolute terms, that's a low return and it also under-performs the Integrated Utilities industry average of 5.4%.

See our latest analysis for AGL Energy

roce
ASX:AGL Return on Capital Employed November 4th 2025

In the above chart we have measured AGL Energy's prior ROCE against its prior performance, but the future is arguably more important. If you're interested, you can view the analysts predictions in our free analyst report for AGL Energy .

What The Trend Of ROCE Can Tell Us

In terms of AGL Energy's historical ROCE movements, the trend doesn't inspire confidence. About five years ago, returns on capital were 10%, however they're now substantially lower than that as we saw above. Meanwhile, capital employed in the business has stayed roughly the flat over the period. This combination can be indicative of a mature business that still has areas to deploy capital, but the returns received aren't as high due potentially to new competition or smaller margins. So because these trends aren't typically conducive to creating a multi-bagger, we wouldn't hold our breath on AGL Energy becoming one if things continue as they have.

On a side note, AGL Energy's current liabilities have increased over the last five years to 29% of total assets, effectively distorting the ROCE to some degree. Without this increase, it's likely that ROCE would be even lower than 4.0%. While the ratio isn't currently too high, it's worth keeping an eye on this because if it gets particularly high, the business could then face some new elements of risk.

The Key Takeaway

In the end, the trend of lower returns on the same amount of capital isn't typically an indication that we're looking at a growth stock. It should come as no surprise then that the stock has fallen 13% over the last five years, so it looks like investors are recognizing these changes. Unless there is a shift to a more positive trajectory in these metrics, we would look elsewhere.

Since virtually every company faces some risks, it's worth knowing what they are, and we've spotted 2 warning signs for AGL Energy (of which 1 is potentially serious!) that you should know about.

For those who like to invest in solid companies, check out this free list of companies with solid balance sheets and high returns on equity.

Mobile Infrastructure for Defense and Disaster

The next wave in robotics isn't humanoid. Its fully autonomous towers delivering 5G, ISR, and radar in under 30 minutes, anywhere.

Get the investor briefing before the next round of contracts

Sponsored On Behalf of CiTech

New: Manage All Your Stock Portfolios in One Place

We've created the ultimate portfolio companion for stock investors, and it's free.

• Connect an unlimited number of Portfolios and see your total in one currency
• Be alerted to new Warning Signs or Risks via email or mobile
• Track the Fair Value of your stocks

Try a Demo Portfolio for Free

Have feedback on this article? Concerned about the content? Get in touch with us directly. Alternatively, email editorial-team (at) simplywallst.com.

This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.

About ASX:AGL

AGL Energy

Supplies energy and other essential services in Australia.

Good value with moderate growth potential.

Weekly Picks

AL
RKLB logo
AlexLovell on Rocket Lab ·

Early mover in a fast growing industry. Likely to experience share price volatility as they scale

Fair Value:US$16.25334.0% overvalued
36 users have followed this narrative
0 users have commented on this narrative
13 users have liked this narrative
AG
Agricola
EXN logo
Agricola on Excellon Resources ·

A case for CA$31.80 (undiluted), aka 8,616% upside from CA$0.37 (an 86 bagger!).

Fair Value:CA$31.898.5% undervalued
44 users have followed this narrative
7 users have commented on this narrative
14 users have liked this narrative
FU
FundamentallySarcastic
CCP logo
FundamentallySarcastic on Credit Corp Group ·

Moderation and Stabilisation: HOLD: Fair Price based on a 4-year Cycle is $12.08

Fair Value:AU$12.6412.1% overvalued
7 users have followed this narrative
1 users have commented on this narrative
0 users have liked this narrative

Updated Narratives

YI
ABNB logo
yiannisz on Airbnb ·

Airbnb Stock: Platform Growth in a World of Saturation and Scrutiny

Fair Value:US$159.715.3% undervalued
1 users have followed this narrative
0 users have commented on this narrative
0 users have liked this narrative
YI
CLVT logo
yiannisz on Clarivate ·

Clarivate Stock: When Data Becomes the Backbone of Innovation and Law

Fair Value:US$4.2117.1% undervalued
2 users have followed this narrative
0 users have commented on this narrative
0 users have liked this narrative
YI
ADBE logo
yiannisz on Adobe ·

Adobe Stock: AI-Fueled ARR Growth Pushes Guidance Higher, But Cost Pressures Loom

Fair Value:US$391.259.0% undervalued
5 users have followed this narrative
0 users have commented on this narrative
0 users have liked this narrative

Popular Narratives

RO
RockeTeller
SCZ logo
RockeTeller on Santacruz Silver Mining ·

Crazy Undervalued 42 Baggers Silver Play (Active & Running Mine)

Fair Value:CA$8686.4% undervalued
82 users have followed this narrative
8 users have commented on this narrative
23 users have liked this narrative
AN
AnalystConsensusTarget
NVDA logo
AnalystConsensusTarget on NVIDIA ·

NVDA: Expanding AI Demand Will Drive Major Data Center Investments Through 2026

Fair Value:US$250.3927.7% undervalued
977 users have followed this narrative
6 users have commented on this narrative
26 users have liked this narrative
TH
TheWallstreetKing
MVIS logo
TheWallstreetKing on MicroVision ·

MicroVision will explode future revenue by 380.37% with a vision towards success

Fair Value:US$6098.4% undervalued
124 users have followed this narrative
11 users have commented on this narrative
22 users have liked this narrative