EOL: Energy Software - The Price of a Clean Energy Future
EOL: Energy Software - The Price of a Clean Energy Future
In a Nutshell
Executive Summary
In a Nutshell
Energy One sells mission-critical software to wholesale energy market participants — generators, retailers, and large industrials — who must comply with increasingly complex grid regulations across Australia and Europe. At A$15.41 versus our fair value of A$11.70, the stock is trading 32% above what the fundamentals support at current interest rates. The business quality is genuinely high, but investors appear to be pricing in interest rate cuts that haven't arrived yet.
Investor Profiles
| Profile | Rating | Rationale |
|---|---|---|
| Income | ★★☆☆☆ | The dividend only began in FY25, at 7.5 cents per share, rising to an estimated 9.0 cents in FY26. At the current price, that yields under 0.6% — modest even before considering the payout ratio is being deliberately kept low at 35% to fund growth. Dividend coverage is solid, but income seekers will find better elsewhere. Not ideal for income investors. |
| Value | ★★☆☆☆ | Our fair value of A$11.70 sits 32% below the current price, meaning the stock is overvalued on a discounted cash flow basis at current Australian interest rates. The market appears to be embedding a lower discount rate than current conditions justify. Re-rating catalyst exists — if the Reserve Bank cuts rates materially — but that is a macro bet, not a fundamental one. Not ideal for value investors at this price. |
| Growth | ★★★★☆ | Revenue is growing at 17–21% annually, earnings per share more than tripled between FY24 and FY25, and the European market remains underpenetrated. The pipeline of new annual recurring revenue grew 24% in the most recent half. Runway is long — energy transition regulation is compounding in complexity every year. Growth investors will find the underlying numbers compelling. |
| Quality | ★★★★☆ | Ninety percent of revenue is recurring, and net revenue retention of 111% means the existing customer base grows its spending each year without new sales effort. The moat is wide: regulatory compliance lock-in creates switching costs measured in years, not months. Return on invested capital is improving toward 14% but not yet exceptional. Management has delivered on stated growth targets for three consecutive years. Good for quality investors. |
| Thematic | ★★★★☆ | Energy One sits directly in the path of two structural forces: the renewable energy build-out and the regulatory complexity it creates. Every new wind farm, battery installation, and virtual power plant requires scheduling and compliance software. Australia has 43 gigawatts of committed renewable capacity; Europe installs 70 gigawatts per year. This demand is policy-mandated, not discretionary. Compelling for thematic investors. |
Growth investors are the best fit for Energy One. The company is compounding revenue at 17–21% annually in a market where demand is driven by regulation rather than economic cycles. Earnings per share are accelerating, the customer pipeline is expanding, and the European opportunity remains in its early stages. The caveat is price — at A$15.41, strong fundamentals have already been recognised by the market, so entry timing matters.
Executive Summary
Energy One provides software that energy market participants cannot function without. Generators, retailers, and large industrial users must comply with wholesale market rules set by regulators like Australia's AEMO and Europe's ENTSO-E — Energy One's platform handles scheduling, trading, and reporting. Revenue is 90% recurring, collected annually, and customers rarely leave: useful lives on customer relationships run 14 to 17 years.
The first half of FY26 demonstrated the model working as designed. Revenue grew 20% to A$34.6 million, the EBITDA margin expanded to 27%, and the forward pipeline of contracted but not yet recognised revenue grew 24%. Europe — now the larger segment — is growing faster than Australasia and carries higher margins, which is pulling the group average upward.
The investment case rests on three pillars: a structurally growing market driven by the energy transition, a defensible competitive position built on regulatory complexity, and an operating leverage model that converts each incremental revenue dollar into disproportionate profit. The primary tension is valuation. Australian 10-year bond yields are sitting at historically elevated levels, which mechanically compresses the fair value of long-duration assets like this one. At A$15.41 versus our fair value of A$11.70, the stock is 32% overvalued at current interest rates.
Results & Outlook
What happened?
The first half of FY26 was a clean result. Revenue grew 20% and the EBITDA margin held at 27%, up from 20% just two years earlier. Europe delivered the standout performance — its EBITDA margin reached 34%, driven by the lower cost of serving existing customers on a maturing platform. A new industrial self-supply client in Europe worth A$800,000 in annual recurring revenue validated the emerging market beyond traditional energy retailers.
| Metric | FY24A | FY25A | FY26E | FY27E |
|---|---|---|---|---|
| Revenue (A$m) | 52.5 | 61.4 | 71.5 | 86.4 |
| EBITDA (A$m) | 10.4 | 16.2 | 19.5 | 25.1 |
| EBITDA Margin | 19.8% | 26.4% | 27.3% | 29.0% |
| EPS (cents) | 6.1¢ | 18.9¢ | 24.3¢ | 34.4¢ |
| Net Revenue Retention | — | — | 111% | — |
| Pipeline ARR Growth | — | — | +24% | — |
What's next?
The immediate focus is the CEO transition. Founder David Ankers handed the role to Laurent Tranier in March 2026, and the second half of FY26 — due for release around August 2026 — is the first real test of continuity. Ankers remains on the board, which provides some comfort, but execution risk is real during any leadership change.
Beyond that, three medium-term drivers are worth watching. Battery storage and virtual power plant software is an emerging segment with no meaningful revenue yet but a growing pipeline. The RBA's rate cycle will determine how quickly the market re-rates the stock toward fair value — each 50-basis-point cut in Australian rates adds approximately A$1.50 to our fair value estimate. And European market share, currently below 10%, has a long runway if the team can replicate its Australasian penetration.
Valuation & Risks
| Metric | Value |
|---|---|
| Fair Value | A$11.70 |
| Current Price | A$15.41 |
| Premium to Fair Value | 32% overvalued |
| Bull Case (20% probability) | A$15.99 |
| Bear Case (25% probability) | A$6.23 |
| WACC | 11.0% |
The gap between our fair value and the current price is not a disagreement about the business — it is a disagreement about interest rates. The market appears to be pricing Energy One on a discount rate closer to 8%, which implies Australian 10-year yields falling by around 200 basis points from today's levels. If the RBA does cut rates materially, fair value rises to roughly A$14.50 and the current price becomes justifiable. If rates stay where they are through 2027, the stock faces a re-rating toward our A$11.70 estimate.
The single biggest company-specific risk is the CEO transition coinciding with a competitive response. ION Group, a well-resourced global energy software consolidator, has the scale to target Energy One's Australian customer base. If a new CEO simultaneously faces a credible competitive threat, the net revenue retention rate — currently 111% and the foundation of the entire investment case — could deteriorate quickly. A sustained NRR below 105% for two consecutive reporting periods would be the trigger to reassess the thesis materially.