3 Stocks For AI Data Center Power Demand Investors Should Watch

Data centers are quietly becoming the new heavy industry, soaking up electricity and grid capacity just as Q3 earnings put pressure on companies to prove that AI demand is real and profitable. That mix creates both potential winners and risks that many portfolios still ignore. This article breaks down how those forces intersect and reveals 3 stocks from our screener that appear especially exposed to this theme right now.

The three stocks below are just a starting sample from this theme, and the full screen surfaced 8 more large caps with equally grounded stories around grid, power and data center exposure that are not covered here. To see the broader field and identify which utilities and infrastructure players best fit your own risk, valuation and income preferences, go straight to the Global Heavy-Asset Infrastructure and Utilities Benefiting from AI and Data Center Power Demand screener.

Nexans (ENXTPA:NEX)

Nexans is one of the purest plays on the screener’s theme, supplying the heavy cables and grid links that sit behind rising AI power needs, and its current business mix shows how deeply tied it is to transmission and connection work.

Nexans manufactures power and connectivity cables that underpin grid expansion and data center electrification, with PWR Connect generating about €3.8b, PWR Transmission €1.8b, PWR Grid €1.7b and Other Activities €1.3b in revenue, and the group valued at roughly €5.7b in market cap.

"The rapid expansion of data centers and digital infrastructure (aided by urbanization and rising global data consumption) is driving ongoing demand for advanced power and connectivity solutions, providing long-term growth opportunities for Nexans' Grid and Connect businesses and supporting revenue growth."

What really matters now is how one unseen pressure on project economics shapes the balance between that demand surge and Nexans’ future margins.

That margin question is exactly what the full narrative for Nexans unpacks, showing where accelerating grid demand could outweigh project cost pressure for Nexans.

Legrand (ENXTPA:LR)

Legrand is effectively the wiring behind the AI power build out, supplying the electrical and digital infrastructure that keeps data heavy buildings and data centers running while plugging into the same grid and electrification theme driving this entire screener.

Legrand manufactures electrical and digital building infrastructure, with about €10.1b of revenue from electrical equipment across panels, UPS, wiring and data-center hardware worldwide, and a market value of roughly €36.4b, giving it real scale in the AI power build out story.

"Surging investment in AI driven data centers continues to reshape Legrand’s growth profile, with data center revenue expected to rise from less than €1b in 2021 to more than €3b in 2026 and content per MW estimated at about $2.5m on current AC architectures and more than $3m on hybrid and LVDC designs."

What investors will watch most closely now is how one unresolved pressure on project economics filters through into Legrand’s future margin profile.

If that pressure point on economics is what you keep circling, go straight to the full narrative for Legrand to see how Legrand’s pricing power and AI exposure could be decoupling.

Sensata Technologies Holding (ST)

Sensata Technologies Holding gives this screener a component supplier that plugs directly into grid reliability and high voltage electrification, with its sensing and protection hardware helping keep power, industrial and data heavy systems running when demand spikes.

Sensata Technologies Holding develops sensors and electrical protection gear for mission critical systems, generating about $2.1b from Automotive, $791 million from Industrials and $859 million from Aerospace, Defense and Commercial Equipment, with the business valued at roughly $6.2b.

"Expanding into high-growth segments, advancing differentiated technologies, and disciplined capital allocation are associated with strengthening margins, market share, and long-term revenue stability across diversified end markets."

What really shapes the payoff is how one pressure on capital intensity and product pricing filters through to future profitability in those power focused segments.

To see how that capital intensity risk and pricing power story really plays out, go straight to the full narrative for Sensata Technologies Holding and see what the market might be missing.

Seeking Alternatives Before Momentum Flies

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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.

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