The external fund manager backed by Berkshire Hathaway's Charlie Munger, Li Lu, makes no bones about it when he says 'The biggest investment risk is not the volatility of prices, but whether you will suffer a permanent loss of capital.' So it seems the smart money knows that debt - which is usually involved in bankruptcies - is a very important factor, when you assess how risky a company is. We can see that Dominion Energy, Inc. (NYSE:D) does use debt in its business. But is this debt a concern to shareholders?

When Is Debt A Problem?

Generally speaking, debt only becomes a real problem when a company can't easily pay it off, either by raising capital or with its own cash flow. Part and parcel of capitalism is the process of 'creative destruction' where failed businesses are mercilessly liquidated by their bankers. However, a more frequent (but still costly) occurrence is where a company must issue shares at bargain-basement prices, permanently diluting shareholders, just to shore up its balance sheet. Of course, the upside of debt is that it often represents cheap capital, especially when it replaces dilution in a company with the ability to reinvest at high rates of return. The first step when considering a company's debt levels is to consider its cash and debt together.

What Is Dominion Energy's Debt?

As you can see below, Dominion Energy had US$41.7b of debt at December 2024, down from US$44.2b a year prior. Net debt is about the same, since the it doesn't have much cash.

How Strong Is Dominion Energy's Balance Sheet?

We can see from the most recent balance sheet that Dominion Energy had liabilities of US$9.29b falling due within a year, and liabilities of US$62.9b due beyond that. On the other hand, it had cash of US$548.0m and US$2.53b worth of receivables due within a year. So it has liabilities totalling US$69.1b more than its cash and near-term receivables, combined.

Given this deficit is actually higher than the company's massive market capitalization of US$46.5b, we think shareholders really should watch Dominion Energy's debt levels, like a parent watching their child ride a bike for the first time. In the scenario where the company had to clean up its balance sheet quickly, it seems likely shareholders would suffer extensive dilution.

See our latest analysis for Dominion Energy

We measure a company's debt load relative to its earnings power by looking at its net debt divided by its earnings before interest, tax, depreciation, and amortization (EBITDA) and by calculating how easily its earnings before interest and tax (EBIT) cover its interest expense (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).

Weak interest cover of 2.5 times and a disturbingly high net debt to EBITDA ratio of 5.7 hit our confidence in Dominion Energy like a one-two punch to the gut. This means we'd consider it to have a heavy debt load. However, one redeeming factor is that Dominion Energy grew its EBIT at 17% over the last 12 months, boosting its ability to handle its debt. There's no doubt that we learn most about debt from the balance sheet. But ultimately the future profitability of the business will decide if Dominion Energy 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.

But our final consideration is also important, because a company cannot pay debt with paper profits; it needs cold hard cash. So the logical step is to look at the proportion of that EBIT that is matched by actual free cash flow. Over the last three years, Dominion Energy 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, Dominion Energy'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. But at least it's pretty decent at growing its EBIT; that's encouraging. We should also note that Integrated Utilities industry companies like Dominion Energy commonly do use debt without problems. We're quite clear that we consider Dominion Energy to be really rather risky, as a result of its balance sheet health. So we're almost as wary of this stock as a hungry kitten is about falling into its owner's fish pond: once bitten, twice shy, as they say. The balance sheet is clearly the area to focus on when you are analysing debt. But ultimately, every company can contain risks that exist outside of the balance sheet. Case in point: We've spotted 2 warning signs for Dominion Energy you should be aware of.

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.