Most readers would already know that Energy Recovery's (NASDAQ:ERII) stock increased by 5.2% over the past three months. Given that the stock prices usually follow long-term business performance, we wonder if the company's mixed financials could have any adverse effect on its current price price movement Specifically, we decided to study Energy Recovery's ROE in this article.

Return on equity or ROE is an important factor to be considered by a shareholder because it tells them how effectively their capital is being reinvested. In short, ROE shows the profit each dollar generates with respect to its shareholder investments.

How Do You Calculate Return On Equity?

The formula for ROE is:

Return on Equity = Net Profit (from continuing operations) ÷ Shareholders' Equity

So, based on the above formula, the ROE for Energy Recovery is:

8.3% = US$19m ÷ US$234m (Based on the trailing twelve months to September 2024).

The 'return' is the yearly profit. So, this means that for every $1 of its shareholder's investments, the company generates a profit of $0.08.

What Is The Relationship Between ROE And Earnings Growth?

So far, we've learned that ROE is a measure of a company's profitability. We now need to evaluate how much profit the company reinvests or "retains" for future growth which then gives us an idea about the growth potential of the company. Assuming all else is equal, companies that have both a higher return on equity and higher profit retention are usually the ones that have a higher growth rate when compared to companies that don't have the same features.

A Side By Side comparison of Energy Recovery's Earnings Growth And 8.3% ROE

On the face of it, Energy Recovery's ROE is not much to talk about. Next, when compared to the average industry ROE of 15%, the company's ROE leaves us feeling even less enthusiastic. As a result, Energy Recovery's flat net income growth over the past five years doesn't come as a surprise given its lower ROE.

Next, on comparing with the industry net income growth, we found that Energy Recovery's reported growth was lower than the industry growth of 15% over the last few years, which is not something we like to see.

Earnings growth is an important metric to consider when valuing a stock. It's important for an investor to know whether the market has priced in the company's expected earnings growth (or decline). By doing so, they will have an idea if the stock is headed into clear blue waters or if swampy waters await. Is Energy Recovery fairly valued compared to other companies? These 3 valuation measures might help you decide.

Is Energy Recovery Using Its Retained Earnings Effectively?

Energy Recovery doesn't pay any regular dividends, meaning that potentially all of its profits are being reinvested in the business. However, this doesn't explain why the company hasn't seen any growth. So there might be other factors at play here which could potentially be hampering growth. For example, the business has faced some headwinds.

Summary

On the whole, we feel that the performance shown by Energy Recovery can be open to many interpretations. While the company does have a high rate of profit retention, its low rate of return is probably hampering its earnings growth. With that said, the latest industry analyst forecasts reveal that the company's earnings are expected to accelerate. To know more about the company's future earnings growth forecasts take a look at this free report on analyst forecasts for the company to find out more.

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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.