• If you are wondering whether Solaris Energy Infrastructure is priced fairly after its run, this article focuses on what the current valuation might be telling you about the stock.
• The share price last closed at US$77.45, with returns of 8.8% over 7 days, 40.4% over 30 days, 54.1% year to date and 259.8% over 1 year, as well as a very large 3 year gain and more than 7x over 5 years.
• These moves have drawn attention to Solaris Energy Infrastructure, and recent coverage has focused on how the stock fits into the Energy Services space and what that means for its risk profile. Investors are watching to see whether the current price still lines up with the underlying business given this track record.
• The company currently has a valuation score of 2 out of 6, so the next sections will walk through different valuation methods to see what they imply for the stock, before finishing with a way to put all those signals into a clearer, big picture view.

Solaris Energy Infrastructure scores just 2/6 on our valuation checks. See what other red flags we found in the full valuation breakdown.

Approach 1: Solaris Energy Infrastructure Discounted Cash Flow (DCF) Analysis

A Discounted Cash Flow model takes the cash Solaris Energy Infrastructure is expected to generate in the future and discounts those projections back to today using a required rate of return. The result is an estimate of what the entire business could be worth in $ right now.

For Solaris Energy Infrastructure, the latest twelve month free cash flow is a loss of $368.96 million. Analysts provide explicit free cash flow estimates for the next few years, and Simply Wall St then extrapolates further to build a 10 year path. On this basis, projected free cash flow for 2028 is $342 million, with later years extending up to about $1,782.65 million in 2035 according to the model’s 2 Stage Free Cash Flow to Equity approach.

When all these projected cash flows are discounted back, the estimated intrinsic value lands at about $339.30 per share. Compared with the recent share price of $77.45, the model implies the stock is roughly 77.2% undervalued based on these inputs.

Result: UNDERVALUED

Our Discounted Cash Flow (DCF) analysis suggests Solaris Energy Infrastructure is undervalued by 77.2%. Track this in your watchlist or portfolio, or discover 44 more high quality undervalued stocks.

Approach 2: Solaris Energy Infrastructure Price vs Earnings

For profitable companies, the P/E ratio is a useful shorthand for how much you are paying for each dollar of earnings. It links directly to what matters most to shareholders, the earnings available to them, and it is widely used so there are many reference points for comparison.

What counts as a "normal" P/E depends on how quickly earnings are expected to grow and how risky those earnings are. Higher growth and lower perceived risk usually support a higher P/E, while slower growth or higher risk tend to justify a lower multiple.

Solaris Energy Infrastructure currently trades on a P/E of 101.58x. That sits well above the Energy Services industry average of 26.91x and also above the peer group average of 34.50x. Simply Wall St’s “Fair Ratio” for Solaris Energy Infrastructure is 38.30x, which is a proprietary estimate of what the P/E might be given factors such as earnings growth, industry, profit margin, market cap and risks.

This Fair Ratio can be more informative than a simple comparison with industry or peers because it attempts to tailor the multiple to the company’s own fundamentals and risk profile. With the actual P/E of 101.58x versus a Fair Ratio of 38.30x, the stock screens as overvalued on this metric.

Result: OVERVALUED

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Upgrade Your Decision Making: Choose your Solaris Energy Infrastructure Narrative

Earlier it was mentioned that there is an even better way to understand valuation. Narratives bring this to life by letting you attach a clear story about Solaris Energy Infrastructure to specific forecasts for revenue, earnings and margins, then link that story to a Fair Value that you can compare with the current price on Simply Wall St’s Community page, where millions of investors already share and update their views as new information comes in.

In practice, Narratives are short, structured viewpoints where you set assumptions for Solaris Energy Infrastructure, such as whether revenue grows closer to the more optimistic case that supports a Fair Value around US$106.05 or nearer to the more cautious case tied to about US$61.14. The platform then translates those assumptions into a forecast and Fair Value so you can quickly see whether that story suggests the stock is more attractively priced or more fully valued today.

Because Narratives refresh when new earnings, contracts or news are added, you can see how a bullish story around 900 MW of additional capacity and higher margins compares with a more conservative view that focuses on customer concentration and regulatory risk. You can then decide which Narrative feels more realistic for you and how closely the current share price lines up with that Fair Value range.

For Solaris Energy Infrastructure however we will make it really easy for you with previews of two leading Solaris Energy Infrastructure Narratives:

Fair value in this bullish narrative: US$106.05

Implied pricing vs that fair value at the last close of US$77.45, around 27.0% below the narrative fair value.

Revenue growth assumption: 38.9% a year.

• Assumes 900 MW of contracted capacity with AI focused data center customers and a pro forma 1,700 MW fleet by late 2026 to support higher earnings and margins over time.
• Counts on tight OEM equipment supply and Solaris' secured turbine slots to support market share, pricing and recurring Power as a Service revenues.
• Factors in higher long term profit margins with advanced low emission technology, while acknowledging risks from customer concentration, natural gas dependence and leverage.

Fair value in this bearish narrative: US$61.14

Implied pricing vs that fair value at the last close of US$77.45, around 26.7% above the narrative fair value.

Revenue growth assumption: 35.2% a year.

• Focuses on heavy reliance on a small group of large contracts and gas turbine assets, which concentrates exposure to customer decisions and regulatory change.
• Highlights supply chain constraints, permitting risks and competition from renewables as potential pressures on utilization, margins and future expansion.
• Assumes earnings are sensitive to commodity cycles and to how effectively Solaris can keep its growing, capital intensive fleet contracted at attractive terms.

Both Narratives rest on the same core business but apply different assumptions to revenue growth, margins, contract durability and technology risk. Your task is to decide which story is closer to how you see Solaris Energy Infrastructure over the next few years and whether the current share price of US$77.45 sits nearer to the bullish or bearish fair value case.

To see how these results tie into long-term growth, risks, and valuation, check out the full range of community narratives for Solaris Energy Infrastructure on Simply Wall St. Add the company to your watchlist or portfolio so you'll be alerted when the story evolves.

Do you think there's more to the story for Solaris Energy Infrastructure? Head over to our Community to see what others are saying!

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.