MGE Energy's (NASDAQ:MGEE) stock up by 4.4% over the past three months. Given that stock prices are usually aligned with a company's financial performance in the long-term, we decided to investigate if the company's decent financials had a hand to play in the recent price move. Specifically, we decided to study MGE Energy's ROE in this article.

Return on Equity or ROE is a test of how effectively a company is growing its value and managing investors' money. In other words, it is a profitability ratio which measures the rate of return on the capital provided by the company's shareholders.

How To Calculate Return On Equity?

The formula for return on equity is:

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

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

9.9% = US$116m ÷ US$1.2b (Based on the trailing twelve months to June 2024).

The 'return' is the amount earned after tax over the last twelve months. So, this means that for every $1 of its shareholder's investments, the company generates a profit of $0.10.

Why Is ROE Important For Earnings Growth?

Thus far, we have learned that ROE measures how efficiently a company is generating its profits. Depending on how much of these profits the company reinvests or "retains", and how effectively it does so, we are then able to assess a company's earnings growth potential. Assuming everything else remains unchanged, the higher the ROE and profit retention, the higher the growth rate of a company compared to companies that don't necessarily bear these characteristics.

MGE Energy's Earnings Growth And 9.9% ROE

When you first look at it, MGE Energy's ROE doesn't look that attractive. However, given that the company's ROE is similar to the average industry ROE of 9.3%, we may spare it some thought. Having said that, MGE Energy has shown a modest net income growth of 6.8% over the past five years. Given the slightly low ROE, it is likely that there could be some other aspects that are driving this growth. For example, it is possible that the company's management has made some good strategic decisions, or that the company has a low payout ratio.

As a next step, we compared MGE Energy's net income growth with the industry and found that the company has a similar growth figure when compared with the industry average growth rate of 6.8% in the same period.

The basis for attaching value to a company is, to a great extent, tied to its earnings growth. The investor should try to establish if the expected growth or decline in earnings, whichever the case may be, is priced in. Doing so will help them establish if the stock's future looks promising or ominous. One good indicator of expected earnings growth is the P/E ratio which determines the price the market is willing to pay for a stock based on its earnings prospects. So, you may want to check if MGE Energy is trading on a high P/E or a low P/E, relative to its industry.

Is MGE Energy Efficiently Re-investing Its Profits?

The high three-year median payout ratio of 52% (or a retention ratio of 48%) for MGE Energy suggests that the company's growth wasn't really hampered despite it returning most of its income to its shareholders.

Besides, MGE Energy has been paying dividends for at least ten years or more. This shows that the company is committed to sharing profits with its shareholders. Our latest analyst data shows that the future payout ratio of the company over the next three years is expected to be approximately 45%. As a result, MGE Energy's ROE is not expected to change by much either, which we inferred from the analyst estimate of 12% for future ROE.

Summary

Overall, we feel that MGE Energy certainly does have some positive factors to consider. That is, quite an impressive growth in earnings. However, the low profit retention means that the company's earnings growth could have been higher, had it been reinvesting a higher portion of its profits. So far, we've only made a quick discussion around the company's earnings growth. So it may be worth checking this free detailed graph of MGE Energy's past earnings, as well as revenue and cash flows to get a deeper insight into the company's performance.

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.