Data center deal puts Generac Holdings (GNRC) in focus

Generac Holdings (GNRC) is drawing fresh investor attention after announcing a global supply agreement to provide backup power generators for a hyperscale data center operator. The agreement underscores its push beyond residential standby systems.

Alongside the data center agreement and an updated full year outlook from management, Generac Holdings has seen strong momentum, with a 45.3% 90 day share price return and 98.18% 1 year total shareholder return from its recent low point to today.

If you are interested in other companies tied to power and grid reliability themes, it is worth checking out our 35 power grid technology and infrastructure stocks

With Generac Holdings posting a 98.18% 1 year total shareholder return and trading only about 1% below one analyst price target, the key question is whether current data center optimism leaves any mispricing, or whether future growth is already fully reflected.

Most Popular Narrative: 10% Undervalued

The most followed narrative on Generac Holdings places fair value at $284, almost exactly in line with the last close of $283.81. This frames the current data center excitement against a relatively tight valuation gap.

Accelerating demand for backup power solutions in data centers driven by AI adoption and global digitalization has resulted in a structural supply deficit for large commercial generators; Generac's rapid entry and >$150 million backlog position it to capture significant revenue growth and operating leverage over the next several years, with further potential upside as the company expands capacity to address 2027+ demand.

Want to understand why this narrative sees Generac turning a relatively modest fair value gap into a bigger opportunity? The story hinges on how quickly revenue, profitability, and the valuation multiple are all expected to shift from today’s levels, and how long that earnings ramp is assumed to last.

Result: Fair Value of $284 (ABOUT RIGHT)

However, Generac Holdings still faces meaningful risks, including potential contraction in residential solar and the possibility that data center demand or contract execution falls short of expectations.

Another View: Generac Holdings Through the Earnings Multiple Lens

While the most popular Generac Holdings narrative points to a fair value close to $284, the current P/E of 88.4x tells a tighter story. That is more than double the US Electrical industry at 39.2x, above peers at 58x, and well above a fair ratio of 47.9x. This suggests a valuation that leaves less room for error if the growth narrative softens.

Next Steps

Seeing both enthusiasm and caution around Generac Holdings, it makes sense to look past the headlines, review the numbers, and weigh the trade offs yourself using the 1 key reward and 1 important warning sign.

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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.