Nuclear stocks / Nuclear utilities / Nuclear utility
Duke Energy
NYSE:DUKUnited Stateswebsite
Duke Energy is a utility with a nuclear fleet listed on the NYSE as DUK, with operations in United States, tracked under the nuclear utilities stage. On this site it is joined to 6 operated reactor sites, each shown below with its own source.
Market cap
$90.18B
live · primary listing
Share price
$115.66
NYSE:DUK · -4.7% 1y
Dividend yield
3.73%
analyst target $136.11 (22 analysts)
Segment
Nuclear utility
United States
Headline figures
DUK share price
What they do
- Operates six nuclear stations in North and South Carolina with 9,404 MW of nuclear winter capacity in the regulated fleet.
- Operating licences run to 2053 and 2054 at Oconee and the 2040s at McGuire and Catawba after subsequent licence renewals.
GEM files the former Progress Energy plants (Brunswick, Harris, Robinson) under that name; all are Duke Energy today.
Reportable nuclear segment: Nuclear is a disclosed generation line in the FY2025 Form 10-K properties table; the owned capacity and its share of the fleet are cited below.
Owned nuclear capacity: 9,404 MW as of 2025-12-31. Item 2 lists the Electric Utilities and Infrastructure generation stations at December 31, 2025 with nuclear winter capacity totalling 9,404 MW (Oconee 2,688, McGuire 2,386, Brunswick 1,928, Harris 1,009, Robinson 793 and its Catawba share).
On this site
Operated reactor sites map →
- Brunswick1,950 MW · 2 units · United Statessource
- Catawba2,376 MW · 2 units · United Statessource
- H. B. Robinson780 MW · 1 unit · United Statessource
- McGuire2,430 MW · 2 units · United Statessource
- Oconee2,682 MW · 3 units · United Statessource
- Shearon Harris980 MW · 1 unit · United Statessource
Operated site capacity, not ownership share. Source: Global Energy Monitor, Global Nuclear Power Tracker, September 2025 release (CC BY 4.0).
Frequently asked questions
- What does Duke Energy do?
- Charlotte-based regulated utility holding company operating six nuclear stations in the Carolinas (Oconee, McGuire, Catawba, Brunswick, Harris, Robinson) with 9,404 MW of nuclear winter capacity inside a much larger regulated fleet. Operates six nuclear stations in North and South Carolina with 9,404 MW of nuclear winter capacity in the regulated fleet. Each statement links to the company disclosure that supports it.
- Where does Duke Energy sit in the nuclear value chain?
- Duke Energy is tracked under the nuclear utilities stage as a utility with a nuclear fleet. Reportable nuclear segment: Nuclear is a disclosed generation line in the FY2025 Form 10-K properties table; the owned capacity and its share of the fleet are cited below.
- How much nuclear capacity does Duke Energy operate?
- Duke Energy operates 11 units at 6 sites totalling 11,198 MW, per Global Energy Monitor, Global Nuclear Power Tracker, September 2025 release (CC BY 4.0). Operated site capacity is not ownership share; the company's own filing states 9,404 MW owned.
- Where does Duke Energy stock trade?
- Duke Energy trades on the NYSE under the ticker DUK. The market cap shown on this page is computed live from the primary listing.
Figures on this page come from the cited disclosures and datasets; the tracker methodology explains stages, materiality tiers and staleness rules. Prices refresh hourly. Informational only, not investment advice.
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Yellowcake Analytics. "Duke Energy (DUK)." Yellowcake Analytics, 2026, https://www.yellowcakeanalytics.com/nuclear-stocks/duke-energy.
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