Utilities has 31 S&P 500 constituents as of , by our sector grouping (index membership: Wikipedia's List of S&P 500 companies, last checked against our list that day; index provider: S&P Dow Jones Indices (its official S&P 500 index page); each company's sector from our company data, grouped into the 11 GICS sectors). They are listed first, then the other 46 Utilities companies we cover: 77 companies in all, 31 linking to their own page and the other 46 listed by name.
Electricity, gas and water providers — regulated, income-oriented, and traded largely for yield.
77 companies covered · 31 in the S&P 500 or Nasdaq-100
Coverage counts generated 12 Nov 2026. Live price, quote and news for each linked company are on its own page; the companies listed without a link have pages too, which you can open from the site search or the full A-Z directory.