American Water Works Company (AWK) Could Be 4% Undervalued As $48b Plan Takes Shape
American Water Works Company (AWK) has put a spotlight on long-term infrastructure spending by releasing a Wastewater Solutions white paper and outlining about US$48b in planned capital improvements over the next decade.
See our latest analysis for American Water Works Company.
Despite the Wastewater Solutions white paper and the roughly US$48b capital plan, American Water Works Company’s recent momentum has been mixed, with a 4.0% 1 month share price gain contrasting with a 6.1% decline in 1 year total shareholder return.
If this kind of infrastructure story has your attention, it can be useful to look at companies exposed to long term physical assets and essential services, including 34 power grid technology and infrastructure stocks
American Water Works Company shares have firmed over the past month but are still down over 1 and 3 years, so does that recent uptick offer a fresh entry point or mainly compress the upside left on the table?
Most Popular Narrative: 3.7% Undervalued
American Water Works Company is priced at $130.55 against a narrative fair value of $135.55, which frames the recent share price weakness as leaving some headroom, but that view rests on a detailed long term earnings and regulation story.
Persistent population growth and urbanization across key U.S. states are fueling organic customer additions (for example, 2% customer growth target and multiple acquisitions adding approximately 87,000 connections). This underpins long-term revenue growth as American Water expands its service footprint and taps into rising water demand.
Heightened regulatory and societal focus on water quality and infrastructure modernization is accelerating rate case approvals and driving significant capital investment (for example, $3.3 billion capital spend in 2025 and requests for $111 million cumulative rate increases in CA by 2029). These factors enable predictable, above-inflation rate increases and support sustainable earnings expansion.
Curious what kind of revenue path, margin lift, and future earnings multiple need to line up for that fair value to hold? The most followed narrative spells out a detailed growth runway, a specific profitability step up, and a valuation reset that together underpin the current $135.55 figure, but the exact mix of assumptions might surprise you.
Result: Fair Value of $135.55 (UNDERVALUED)
Have a read of the narrative in full and understand what's behind the forecasts.
However, the American Water Works Company story could be knocked off course if higher financing costs squeeze returns or if key state regulators grant less supportive rate outcomes.
Find out about the key risks to this American Water Works Company narrative.
Another View: What American Water Works Company’s P/E Is Saying
The fair value narrative suggests American Water Works Company has some upside, but its 23.1x P/E is slightly above a fair ratio of 22.3x and well above the global water utilities average of 15.1x, even if it sits close to U.S. peers at 23.4x. That mix of mild premium and globally richer pricing raises a simple question for you as an investor: is this a safety premium worth paying, or a signal to be more price sensitive?
To see how this valuation gap could close in practice, and what that might mean for potential upside or downside risk, take a closer look at the detailed multiple breakdown in the See what the numbers say about this price — find out in our valuation breakdown.
Next Steps
Given the mixed signals around American Water Works Company, it may be helpful to look directly at the underlying data and sentiment, weigh the concerns, and then move quickly to form your own stance with 3 key rewards and 2 important warning signs
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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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