When close to half the companies in the United States have price-to-earnings ratios (or "P/E's") below 18x, you may consider Clearway Energy, Inc. (NYSE:CWEN.A) as a stock to avoid entirely with its 36.9x P/E ratio. Although, it's not wise to just take the P/E at face value as there may be an explanation why it's so lofty.

Recent times have been pleasing for Clearway Energy as its earnings have risen in spite of the market's earnings going into reverse. The P/E is probably high because investors think the company will continue to navigate the broader market headwinds better than most. If not, then existing shareholders might be a little nervous about the viability of the share price.

Keen to find out how analysts think Clearway Energy's future stacks up against the industry? In that case, our free report is a great place to start.

Does Growth Match The High P/E?

In order to justify its P/E ratio, Clearway Energy would need to produce outstanding growth well in excess of the market.

Taking a look back first, we see that the company managed to grow earnings per share by a handy 9.8% last year. The latest three year period has also seen an excellent 103% overall rise in EPS, aided somewhat by its short-term performance. Accordingly, shareholders would have probably welcomed those medium-term rates of earnings growth.

Turning to the outlook, the next three years should generate growth of 33% per annum as estimated by the eight analysts watching the company. Meanwhile, the rest of the market is forecast to only expand by 10% per year, which is noticeably less attractive.

In light of this, it's understandable that Clearway Energy's P/E sits above the majority of other companies. Apparently shareholders aren't keen to offload something that is potentially eyeing a more prosperous future.

The Final Word

While the price-to-earnings ratio shouldn't be the defining factor in whether you buy a stock or not, it's quite a capable barometer of earnings expectations.

We've established that Clearway Energy maintains its high P/E on the strength of its forecast growth being higher than the wider market, as expected. Right now shareholders are comfortable with the P/E as they are quite confident future earnings aren't under threat. Unless these conditions change, they will continue to provide strong support to the share price.

Before you settle on your opinion, we've discovered 3 warning signs for Clearway Energy (1 can't be ignored!) that you should be aware of.

Of course, you might also be able to find a better stock than Clearway Energy. So you may wish to see this free collection of other companies that have reasonable P/E ratios and have grown earnings strongly.

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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.