Ameren’s new capital plan and why it matters

Ameren (AEE) is drawing attention after outlining a US$31.8b capital plan for 2026 to 2030. The company is targeting infrastructure upgrades, grid modernization and renewable energy projects linked to rising data center electricity demand.

Ameren’s recent US$31.8b capital plan arrives as the share price sits at US$108.25, with the stock up 7.33% on a year to date share price basis and a 1 year total shareholder return of 14.58% that builds on multi year gains.

If this focus on grid investment has your attention, it could be worth seeing what else is happening across power grid technology and infrastructure via the 34 power grid technology and infrastructure stocks

With Ameren planning US$31.8b of projects and the stock delivering a 14.58% 1 year total return, investors now face a key question: is there still value on the table, or is the market already pricing in future growth?

Most Popular Narrative: 9.7% Undervalued

Ameren’s most followed valuation narrative points to a fair value of about $119.87 a share, compared with the latest close at $108.25, putting the data center and grid investment story under a brighter spotlight.

Rapid growth in data center demand, driven by digitalization trends and an influx of hyperscalers seeking affordable, reliable electricity, has resulted in 2.3 GW of signed construction agreements and a robust pipeline extending well beyond 2032. This is positioning Ameren for substantial sales and revenue growth from large-load customers over the next decade.

Want to see what sits behind that projected valuation gap? The narrative leans heavily on compounding revenue growth, slightly rising margins, and a richer future earnings multiple.

Result: Fair Value of $119.87 (UNDERVALUED)

However, the story can change quickly if data center demand falls short of expectations or if Missouri and Illinois regulators slow or limit project approvals.

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Another View: Cash Flows Paint A Tighter Picture

While analysts see a fair value around $119.87, the SWS DCF model points to a lower future cash flow value of $96.08, with the current price at $108.25. That suggests the stock is trading above this cash flow based estimate. Which story do you think is closer to reality?

Simply Wall St performs a discounted cash flow (DCF) on every stock in the world every day (check out Ameren for example). We show the entire calculation in full. You can track the result in your watchlist or portfolio and be alerted when this changes, or use our stock screener to discover 46 high quality undervalued stocks. If you save a screener we even alert you when new companies match - so you never miss a potential opportunity.

Next Steps

If this mix of optimism and concern has you thinking harder about Ameren, act now, review the full picture, and weigh the 3 key rewards and 2 important warning signs

Looking for more investment ideas?

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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.