Stock Analysis

Is Now The Time To Put Grenergy Renovables (BME:GRE) On Your Watchlist?

It's common for many investors, especially those who are inexperienced, to buy shares in companies with a good story even if these companies are loss-making. But as Peter Lynch said in One Up On Wall Street, 'Long shots almost never pay off.' A loss-making company is yet to prove itself with profit, and eventually the inflow of external capital may dry up.

If this kind of company isn't your style, you like companies that generate revenue, and even earn profits, then you may well be interested in Grenergy Renovables (BME:GRE). While this doesn't necessarily speak to whether it's undervalued, the profitability of the business is enough to warrant some appreciation - especially if its growing.

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Grenergy Renovables' Improving Profits

Grenergy Renovables has undergone a massive growth in earnings per share over the last three years. So much so that this three year growth rate wouldn't be a fair assessment of the company's future. So it would be better to isolate the growth rate over the last year for our analysis. Outstandingly, Grenergy Renovables' EPS shot from €1.65 to €3.36, over the last year. It's a rarity to see 104% year-on-year growth like that. The best case scenario? That the business has hit a true inflection point.

It's often helpful to take a look at earnings before interest and tax (EBIT) margins, as well as revenue growth, to get another take on the quality of the company's growth. On the revenue front, Grenergy Renovables has done well over the past year, growing revenue by 138% to €874m but EBIT margin figures were less stellar, seeing a decline over the last 12 months. So if EBIT margins can stabilize, this top-line growth should pay off for shareholders.

The chart below shows how the company's bottom and top lines have progressed over time. To see the actual numbers, click on the chart.

earnings-and-revenue-history
BME:GRE Earnings and Revenue History November 6th 2025

Check out our latest analysis for Grenergy Renovables

Fortunately, we've got access to analyst forecasts of Grenergy Renovables' future profits. You can do your own forecasts without looking, or you can take a peek at what the professionals are predicting.

Are Grenergy Renovables Insiders Aligned With All Shareholders?

Seeing insiders owning a large portion of the shares on issue is often a good sign. Their incentives will be aligned with the investors and there's less of a probability in a sudden sell-off that would impact the share price. So as you can imagine, the fact that Grenergy Renovables insiders own a significant number of shares certainly is appealing. To be exact, company insiders hold 68% of the company, so their decisions have a significant impact on their investments. This should be seen as a good thing, as it means insiders have a personal interest in delivering the best outcomes for shareholders. This insider holding amounts to That level of investment from insiders is nothing to sneeze at.

Should You Add Grenergy Renovables To Your Watchlist?

Grenergy Renovables' earnings per share have been soaring, with growth rates sky high. That EPS growth certainly is attention grabbing, and the large insider ownership only serves to further stoke our interest. At times fast EPS growth is a sign the business has reached an inflection point, so there's a potential opportunity to be had here. So at the surface level, Grenergy Renovables is worth putting on your watchlist; after all, shareholders do well when the market underestimates fast growing companies. Before you take the next step you should know about the 3 warning signs for Grenergy Renovables (1 is a bit concerning!) that we have uncovered.

Although Grenergy Renovables certainly looks good, it may appeal to more investors if insiders were buying up shares. If you like to see companies with more skin in the game, then check out this handpicked selection of Spanish companies that not only boast of strong growth but have strong insider backing.

Please note the insider transactions discussed in this article refer to reportable transactions in the relevant jurisdiction.

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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.