Here's Why We're Watching Ideal Power's (NASDAQ:IPWR) Cash Burn Situation

Even when a business is losing money, it's possible for shareholders to make money if they buy a good business at the right price. For example, although Amazon.com made losses for many years after listing, if you had bought and held the shares since 1999, you would have made a fortune. Nonetheless, only a fool would ignore the risk that a loss making company burns through its cash too quickly.

So, the natural question for Ideal Power (NASDAQ:IPWR) shareholders is whether they should be concerned by its rate of cash burn. In this article, we define cash burn as its annual (negative) free cash flow, which is the amount of money a company spends each year to fund its growth. Let's start with an examination of the business' cash, relative to its cash burn.

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Does Ideal Power Have A Long Cash Runway?

A company's cash runway is calculated by dividing its cash hoard by its cash burn. When Ideal Power last reported its March 2025 balance sheet in May 2025, it had zero debt and cash worth US$14m. Importantly, its cash burn was US$9.4m over the trailing twelve months. That means it had a cash runway of around 17 months as of March 2025. While that cash runway isn't too concerning, sensible holders would be peering into the distance, and considering what happens if the company runs out of cash. You can see how its cash balance has changed over time in the image below.

Check out our latest analysis for Ideal Power

How Is Ideal Power's Cash Burn Changing Over Time?

In our view, Ideal Power doesn't yet produce significant amounts of operating revenue, since it reported just US$19k in the last twelve months. Therefore, for the purposes of this analysis we'll focus on how the cash burn is tracking. With the cash burn rate up 20% in the last year, it seems that the company is ratcheting up investment in the business over time. However, the company's true cash runway will therefore be shorter than suggested above, if spending continues to increase. Clearly, however, the crucial factor is whether the company will grow its business going forward. So you might want to take a peek at how much the company is expected to grow in the next few years.

How Easily Can Ideal Power Raise Cash?

While Ideal Power does have a solid cash runway, its cash burn trajectory may have some shareholders thinking ahead to when the company may need to raise more cash. Generally speaking, a listed business can raise new cash through issuing shares or taking on debt. One of the main advantages held by publicly listed companies is that they can sell shares to investors to raise cash and fund growth. By looking at a company's cash burn relative to its market capitalisation, we gain insight on how much shareholders would be diluted if the company needed to raise enough cash to cover another year's cash burn.

Ideal Power has a market capitalisation of US$47m and burnt through US$9.4m last year, which is 20% of the company's market value. That's not insignificant, and if the company had to sell enough shares to fund another year's growth at the current share price, you'd likely witness fairly costly dilution.

So, Should We Worry About Ideal Power's Cash Burn?

Even though its increasing cash burn makes us a little nervous, we are compelled to mention that we thought Ideal Power's cash runway was relatively promising. We don't think its cash burn is particularly problematic, but after considering the range of factors in this article, we do think shareholders should be monitoring how it changes over time. Separately, we looked at different risks affecting the company and spotted 4 warning signs for Ideal Power (of which 2 can't be ignored!) you should know about.

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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.