Howard Marks put it nicely when he said that, rather than worrying about share price volatility, 'The possibility of permanent loss is the risk I worry about... and every practical investor I know worries about.' So it might be obvious that you need to consider debt, when you think about how risky any given stock is, because too much debt can sink a company. We note that Sempra (NYSE:SRE) does have debt on its balance sheet. But the more important question is: how much risk is that debt creating?

What Risk Does Debt Bring?

Debt is a tool to help businesses grow, but if a business is incapable of paying off its lenders, then it exists at their mercy. In the worst case scenario, a company can go bankrupt if it cannot pay its creditors. However, a more common (but still painful) scenario is that it has to raise new equity capital at a low price, thus permanently diluting shareholders. Of course, plenty of companies use debt to fund growth, without any negative consequences. The first thing to do when considering how much debt a business uses is to look at its cash and debt together.

How Much Debt Does Sempra Carry?

As you can see below, at the end of March 2024, Sempra had US$30.7b of debt, up from US$28.5b a year ago. Click the image for more detail. On the flip side, it has US$628.0m in cash leading to net debt of about US$30.1b.

A Look At Sempra's Liabilities

According to the last reported balance sheet, Sempra had liabilities of US$9.06b due within 12 months, and liabilities of US$45.9b due beyond 12 months. Offsetting this, it had US$628.0m in cash and US$2.75b in receivables that were due within 12 months. So its liabilities total US$51.6b more than the combination of its cash and short-term receivables.

When you consider that this deficiency exceeds the company's huge US$48.4b market capitalization, you might well be inclined to review the balance sheet intently. In the scenario where the company had to clean up its balance sheet quickly, it seems likely shareholders would suffer extensive dilution.

In order to size up a company's debt relative to its earnings, we calculate its net debt divided by its earnings before interest, tax, depreciation, and amortization (EBITDA) and its earnings before interest and tax (EBIT) divided by its interest expense (its interest cover). The advantage of this approach is that we take into account both the absolute quantum of debt (with net debt to EBITDA) and the actual interest expenses associated with that debt (with its interest cover ratio).

Sempra has a rather high debt to EBITDA ratio of 5.8 which suggests a meaningful debt load. However, its interest coverage of 2.7 is reasonably strong, which is a good sign. Even more troubling is the fact that Sempra actually let its EBIT decrease by 6.2% over the last year. If it keeps going like that paying off its debt will be like running on a treadmill -- a lot of effort for not much advancement. When analysing debt levels, the balance sheet is the obvious place to start. But ultimately the future profitability of the business will decide if Sempra can strengthen its balance sheet over time. So if you want to see what the professionals think, you might find this free report on analyst profit forecasts to be interesting.

Finally, while the tax-man may adore accounting profits, lenders only accept cold hard cash. So we always check how much of that EBIT is translated into free cash flow. Over the last three years, Sempra saw substantial negative free cash flow, in total. While investors are no doubt expecting a reversal of that situation in due course, it clearly does mean its use of debt is more risky.

Our View

On the face of it, Sempra's net debt to EBITDA left us tentative about the stock, and its conversion of EBIT to free cash flow was no more enticing than the one empty restaurant on the busiest night of the year. And furthermore, its level of total liabilities also fails to instill confidence. It's also worth noting that Sempra is in the Integrated Utilities industry, which is often considered to be quite defensive. Taking into account all the aforementioned factors, it looks like Sempra has too much debt. That sort of riskiness is ok for some, but it certainly doesn't float our boat. There's no doubt that we learn most about debt from the balance sheet. But ultimately, every company can contain risks that exist outside of the balance sheet. To that end, you should learn about the 2 warning signs we've spotted with Sempra (including 1 which is a bit unpleasant) .

When all is said and done, sometimes its easier to focus on companies that don't even need debt. Readers can access a list of growth stocks with zero net debt 100% free, right now.

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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.

Have feedback on this article? Concerned about the content? Get in touch with us directly. Alternatively, email editorial-team@simplywallst.com