AES (AES) reported first quarter 2026 results that quickly caught investors' attention, with revenue of US$3,180 million and net income of US$487 million, compared with US$2,926 million and US$46 million a year earlier.

Despite the strong first quarter earnings and recent approvals for new wind and solar projects, AES’s share price return has been softer in the short term, with a 90 day share price return decline of 8.76%, although the 1 year total shareholder return of 44.72% points to stronger longer term momentum.

If you are thinking about how this kind of utilities and power grid story compares with other opportunities, it can be useful to see what is moving across 34 power grid technology and infrastructure stocks

With AES trading at US$14.37 and sitting roughly 27% below an estimated intrinsic value, yet only slightly below analyst targets, you have to ask: is this a genuine mispricing, or is future growth already reflected in the quote?

Most Popular Narrative: 100.4% Overvalued

According to the most followed narrative, AES's fair value of $7.17 sits well below the last close at $14.37, which sets a very different valuation anchor to the current market price.

AES 02/13/25 $10.15 $31.20 $33.75 $15.20 Quarterly $0.180 $0.700 1/31/2025 Dividend Yield 6.98% 29.74% MSN Barchart article $11 $18 $25 90% Bullish 10@$10 Utilities Electrical Utilities & IPPs Employees 9,600 Founded 1981 The AES Corporation, together with its subsidiaries, operates as a diversified power generation and utility company in the United States and internationally. The company owns and/or operates power plants to generate and sell power to customers, such as utilities, industrial users, and other intermediaries; owns and/or operates utilities to generate or purchase, distribute, transmit, and sell electricity to end-user customers in the residential, commercial, industrial, and governmental sectors; and generates and sells electricity on the wholesale market. It uses various fuels and technologies to generate electricity, such as coal, gas, hydro, wind, solar, and biomass. Death Cross 8/1/2024 MB 2/13/2025 AES has received a consensus rating of Moderate Buy

The fair value call here leans heavily on a specific profit margin profile, a path for earnings expansion, and a required return that is far from conservative. Want to see which assumptions have the biggest impact on that $7.17 figure and how they balance growth against risk in this narrative valuation? The full story joins those moving parts into one clear pricing view.

Result: Fair Value of $7.17 (OVERVALUED)

However, consider that a 27% discount to intrinsic value, alongside mixed multi year returns and a moderate value score of 5, could challenge this overvaluation story.

Another View: Market Ratios Point To Undervaluation

While the narrative fair value of $7.17 labels AES as overvalued, the current P/E of 10.9x looks low next to both the estimated fair ratio of 27.9x and a peer average of 41.6x. That gap suggests the stock is priced cautiously, so which signal do you trust more?

Next Steps

Mixed signals on value and sentiment can be confusing, so consider acting promptly, review the underlying data for yourself and weigh up AES's 3 key rewards and 4 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.