Companies similar to Duke Energy (DUK)
Utilities
Duke Energy (DUK)'s closest peers include American Electric Power (AEP), Southern Company (SO), Dominion Energy (D), Exelon (EXC) and NextEra Energy (NEE). This peer set is drawn from DUK's enriched company profile and is informational only — not financial advice.
Similar companies
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American Electric PowerAEPUtilities
A major vertically integrated electric utility holding company generating and distributing power across the eastern and south-central US, with a regulated rate…
$133.13 (as of 2026-07-16) · market cap $72.4B
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Southern CompanySOUtilities
A diversified utility holding company providing electric power across the Southeast and natural gas distribution across four states.
$96.07 (as of 2026-07-16) · market cap $107.5B
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Dominion EnergyDUtilities
Dominion Energy is a diversified regulated utility providing electricity and natural gas to millions of customers across Virginia, the Carolinas, and beyond,…
$71.69 (as of 2026-07-16) · market cap $62.8B
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ExelonEXCUtilities
A diversified utility company operating regulated electric and gas distribution networks across six mid-Atlantic and Midwest states, with significant…
$46.79 (as of 2026-07-16) · market cap $47.8B
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NextEra EnergyNEEUtilities
NextEra Energy is a diversified energy holding company operating electric utilities and developing renewable energy and energy storage assets.
$89.35 (as of 2026-07-16) · market cap $186.7B
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Peers are drawn from DUK's enriched profile (the same similarity signal the chat uses for "companies like DUK"). See the full profile: Duke Energy (DUK).
Last updated 2026-07-16.
Informational only — NOT financial advice. Company data is sourced from SEC EDGAR + Finnhub and shown with its as-of date.