The market wasn't impressed with the soft earnings from Ameresco, Inc. (NYSE:AMRC) recently. Our analysis has found some reasons to be concerned, beyond the weak headline numbers.

Check out our latest analysis for Ameresco

How Do Unusual Items Influence Profit?

To properly understand Ameresco's profit results, we need to consider the US$25m gain attributed to unusual items. We can't deny that higher profits generally leave us optimistic, but we'd prefer it if the profit were to be sustainable. We ran the numbers on most publicly listed companies worldwide, and it's very common for unusual items to be once-off in nature. Which is hardly surprising, given the name. We can see that Ameresco's positive unusual items were quite significant relative to its profit in the year to December 2024. As a result, we can surmise that the unusual items are making its statutory profit significantly stronger than it would otherwise be.

That might leave you wondering what analysts are forecasting in terms of future profitability. Luckily, you can click here to see an interactive graph depicting future profitability, based on their estimates.

An Unusual Tax Situation

Having already discussed the impact of the unusual items, we should also note that Ameresco received a tax benefit of US$20m. This is of course a bit out of the ordinary, given it is more common for companies to be paying tax than receiving tax benefits! We're sure the company was pleased with its tax benefit. However, the devil in the detail is that these kind of benefits only impact in the year they are booked, and are often one-off in nature. Assuming the tax benefit is not repeated every year, we could see its profitability drop noticeably, all else being equal.

Our Take On Ameresco's Profit Performance

In its last report Ameresco received a tax benefit which might make its profit look better than it really is on a underlying level. Furthermore, it also benefitted from a positive unusual item, which boosted the profit result even higher. For the reasons mentioned above, we think that a perfunctory glance at Ameresco's statutory profits might make it look better than it really is on an underlying level. Keep in mind, when it comes to analysing a stock it's worth noting the risks involved. For example, Ameresco has 3 warning signs (and 1 which is a bit unpleasant) we think you should know about.

In this article we've looked at a number of factors that can impair the utility of profit numbers, and we've come away cautious. But there are plenty of other ways to inform your opinion of a company. For example, many people consider a high return on equity as an indication of favorable business economics, while others like to 'follow the money' and search out stocks that insiders are buying. While it might take a little research on your behalf, you may find this free collection of companies boasting high return on equity, or this list of stocks with significant insider holdings to be useful.

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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.