Eos Energy Enterprises (EOSE) has drawn fresh attention after announcing a Joint Development Agreement with TURBINE-X Energy to build private, AI-focused power infrastructure, targeting up to 2 GWh of storage over 36 months.

The Joint Development Agreement and upcoming Q1 2026 results appear to be contributing to a sharp rebound, with a 59.13% 1 month share price return offsetting some of the 40.86% year to date decline. The 3 year total shareholder return of over 3.5x signals longer term momentum that investors are reassessing around this AI power opportunity.

If this AI driven move has caught your attention, it could be a useful moment to broaden your search and check out 38 AI infrastructure stocks

With Eos now trading at $7.67, around 16% below the average analyst target and with an estimated 41% intrinsic discount, you need to ask whether this AI power story is still mispriced or if markets are already accounting for future growth.

Most Popular Narrative: 13.4% Undervalued

With Eos Energy Enterprises trading at $7.67 against a most followed fair value estimate of $8.86, the current setup hinges on aggressive growth and margin improvement assumptions embedded in that narrative.

Ongoing manufacturing scale up, including ramping subassembly automation and adding a second production line, will drive higher throughput, operational efficiencies, and fixed cost leverage, expected to materially improve gross and net margins as volumes increase.

Curious what has to happen for that fair value to be supported? The narrative centers on rapid revenue expansion, a shift in margins toward strong profitability, and a higher potential future earnings multiple. The exact balance among growth, profitability, and required return might be unexpected.

Result: Fair Value of $8.86 (UNDERVALUED)

However, this setup still relies on shrinking very large losses and avoiding further dilution from potential share issuance or higher debt, especially with execution already under scrutiny.

Another Way To Look At The Valuation

The fair value narrative suggests Eos is 13.4% undervalued at $7.67, yet the current P/S of 22.8x tells a very different story. That multiple is high versus a fair ratio of 0.2x and the US Electrical industry at 2.5x, which puts meaningful valuation risk on any execution hiccups.

For a clearer sense of how the current pricing stacks up against what the numbers imply over time, it is worth asking what happens if sentiment swings back toward that fair ratio or closer to peers and how comfortable you are with that gap.

Next Steps

If this mix of AI potential, valuation gaps, and execution risk feels finely balanced, it is worth acting now to stress test the thesis for yourself using the 2 key rewards and 3 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.