Regulatory approval reshapes growth outlook for WEC Energy Group stock

WEC Energy Group (WEC) is back in focus after Wisconsin regulators approved its Very Large Customer tariff, a move that directly targets new electric loads of 100 megawatts or more.

This tariff is designed to let WEC Energy Group serve large industrial and data center style customers with clearer cost recovery and reduced project risk. It ties directly into the company’s planned US$37.5b capital program for 2026 to 2030.

The WEC Energy Group share price has moved only modestly in the short term, with a 30 day share price return of 0.61%, while total shareholder return over five years sits at 49.11%. This suggests steady long term compounding alongside regulatory decisions like the new Very Large Customer tariff.

If this kind of grid investment story interests you, it can be useful to see what else is happening across power infrastructure. Take a look at our 34 power grid technology and infrastructure stocks

So with WEC Energy Group stock up 11.67% over the past year, trading at US$112.17 and sitting close to both intrinsic estimates and analyst targets, are you looking at an underappreciated grid growth story, or a market already pricing in the future?

Most popular narrative: 9.7% undervalued

On the most followed narrative, WEC Energy Group stock screens as undervalued, with a fair value of about $124.19 against the last close of $112.17, and that view rests heavily on how data center demand and regulation shape future earnings power.

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.

Want to see what sits behind that fair value for WEC Energy Group stock? The narrative leans on specific revenue growth, margin expansion, and a future earnings multiple that together frame a detailed long term earnings path without assuming extreme outcomes.

Result: Fair Value of $124.19 (UNDERVALUED)

However, WEC Energy Group’s data center upside hinges on regulatory support and cost recovery, while heavy capital spending and potential equity issuance could affect future returns.

Next Steps

Given the mix of opportunity and concern around WEC Energy Group, it makes sense to look at the full picture and decide quickly where you stand, starting with the 3 key rewards and 2 important warning signs.

Looking for more investment ideas beyond WEC Energy Group?

If you are serious about upgrading your watchlist, do not stop at WEC Energy Group. Use the Simply Wall St screener to surface fresh, data driven ideas.

• Target stronger income potential by scanning for companies in 8 dividend fortresses that align with your risk comfort and yield expectations.
• Hunt for better value by filtering stocks in the 45 high quality undervalued stocks that pair quality fundamentals with prices that may not fully reflect them yet.
• Prioritize resilience by focusing on companies highlighted in the 66 resilient stocks with low risk scores to help balance out bolder positions in your portfolio.

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.