WEC Energy Group (WEC) drew investor attention after reporting first quarter 2026 earnings of $2.45 per share, which surpassed estimates, reaffirmed its 2026 outlook and underscored ongoing investment in natural gas and renewable projects.

The first quarter beat and reaffirmed outlook come after a mixed year for the stock, with the share price up 6.09% year to date but down over the past three months. The 5 year total shareholder return of 43.97% reflects steadier long term compounding and suggests recent momentum has cooled slightly.

If this earnings story has you looking beyond a single utility, it may be a good moment to scan other regulated power and grid operators through our 33 power grid technology and infrastructure stocks

With WEC Energy Group now trading at $112.95, sitting roughly 2% below an indicated intrinsic value estimate and about 10% below the average analyst target, the question becomes: is this a genuine opening, or has the market already priced in future growth?

Most Popular Narrative: 9.2% Undervalued

With WEC Energy Group last closing at $112.95 against a narrative fair value of $124.42, the current setup frames a modest implied upside and puts the focus firmly on how future cash generation might evolve under a regulated, capital intensive model using a 7.11% discount rate.

The rapid expansion of data centers (not yet fully included in current forecasts) and continued investments by large customers like Microsoft and Vantage are set to meaningfully increase regional power demand, which should drive above-average revenue and rate base growth for WEC over time.

Curious how this demand story turns into that valuation gap? The narrative leans on a specific mix of revenue growth, margin expansion and a premium future P/E that is more commonly associated with faster growing sectors. Want to see which assumptions matter most and how they stack up over the next few years? The full narrative lays out the earnings path and discount rate logic behind that $124.42 figure.

Result: Fair Value of $124.42 (UNDERVALUED)

However, this hinges on WEC delivering its US$28b capital plan without heavy dilution and on regulators consistently allowing timely cost recovery on large projects.

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Another View: What The P/E Ratio Is Saying

The SWS DCF work suggests WEC Energy Group is only modestly undervalued, yet the current P/E of 22.5x sits above both the global Integrated Utilities average of 18.7x and a peer average of 19.9x, and is almost exactly in line with a fair ratio of 22.6x. That mix of slight upside on cash flows and richer earnings multiples raises a simple question for you: is this a margin of safety or just paying up for perceived quality?

Next Steps

Mixed signals so far, with both risks and bright spots on the table, make this a moment to look closely at the data and act before sentiment shifts. To weigh both sides clearly and decide where you stand, review the 3 key rewards and 2 important warning signs

Looking for more investment ideas?

If WEC has sharpened your focus on quality, do not stop here. Broaden your watchlist now so you are not late to the next opportunity.

• Target income potential by reviewing companies in the 9 dividend fortresses that may suit a yield focused portfolio.
• Hunt for value by scanning the screener containing 22 high quality undiscovered gems and spot businesses the market might not be fully paying attention to yet.
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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.