Key Takeaways
- In 2025, the utilities sector’s average P/E was 23.31.
- It’s forecast to be 25.42 for 2026.
- A rising P/E can indicate enthusiasm for a company, with investors willing to pay a higher price for its stock due to expectations of growth.
- A decreasing P/E can indicate a deteriorating perception of a company, with investors seeking to pay less for its stock.
- Utilities are popular with many investors for their reliable returns and steady dividend income.
For 2025, the average price-to-earnings (P/E) ratio for the utilities sector was approximately 23.31. This sector includes water, electricity, and gas utilities, as well as any ancillary companies that independently produce or distribute power. For 2026, analysts project a 25.42 P/E ratio, below that of the S&P 500 index, which is around 28.5.
The Price-to-Earnings Metric
The P/E ratio is a traditional equity evaluation measure. Calculated by dividing the current stock price by earnings per share, the P/E is one of the simplest, most straightforward tools for reading the market’s consensus of a company’s growth prospects.
A relatively higher P/E generally indicates that investor enthusiasm for a company is pushing up its stock price. The market expects that it will continue expanding its earning potential and generating revenue, both of which are a tremendous draw for shareholders. A decreasing P/E can indicate that investors’ views of a company have deteriorated and they seek to pay a lower price for the stock. (If a P/E is at the lower end of its historical range, this may indicate that the stock is undervalued.)
The Utilities Sector
Since 2019, the utilities sector has experienced a bull market. Broadly considered to be dividend-income producing investments, utility stocks have performed as well as 10-year U.S. Treasury notes. For evidence of this, look no further than the three highest dividend-producing utilities sector stocks listed on the S&P 500 Index:
- PPL Corp. (PPL), an Allentown, Pennsylvania utility holding company that engages in the generation, transmission, and distribution of electricity, had a 3.11% dividend yield in 2025.
- Richmond, Virginia-based Dominion Energy Inc. (D), which provides electricity and natural gas to businesses, homes, and wholesale consumers, had a 4.56% dividend yield in 2025.
- Southern Co. (SO), an Atlanta, Georgia, electric sales holding company, had a 3.37% dividend yield in 2025.
With strong returns over the past several years, the utilities sector’s one-year performance lands at 21.69%, putting it on par with other heavy-hitting sectors like communications (32.04%) and industrials (26.54%).
Built-In Advantages
Utility stocks enjoy baked-in advantages that enable their success. For one thing, the stability provided by the U.S. government allows utilities to function as a monopolistic entity within their respective regions. Decreased competition then radically reduces operational risk. For this reason, investors often incorporate utility stocks into their asset allocation mixes as a means of hedging overall portfolio risk.
The Bottom Line
Utilities are companies that are popular with a large number of investors because, generally, they provide a reliable return, deliver steady income via dividends, and can help to manage portfolio risk. In 2025, the average P/E ratio for the utilities sector was 23.31. The forecast for 2026 is 25.42. To understand how to interpret a P/E ratio for a sector (or industry or individual company) at any given time, be sure to compare it to its historical range of P/Es.
