ÌÇÐÄÆƽâ°æ

Leading operators of nuclear power plants in the United States in 2025, by capacity (in megawatts)

© ÌÇÐÄÆƽâ°æ 2026
Download
Show detailed source information?
Register for free
Already a member?
Log in
Source

Release date

February 2025

Region

United States

Survey time period

as of January 2025

Special properties

Figures refer to nameplate capacity, by holding company

Supplementary notes

Figures have been compiled by ÌÇÐÄÆƽâ°æ based on data provided by the source.

Citation formats

Largest nuclear power plant operating utilities in the U.S. 2025

Published by ÌÇÐÄÆƽâ°æ Research Department, Mar 14, 2025

In 2025, Maryland-based Constellation Energy operated nuclear power plants with a total capacity of about **** gigawatts, making it the leading operator of nuclear power plants in the United States. Duke Energy ranked second, with a nuclear capacity of **** gigawatts

Log in or register to access precise data.
Access all statistics starting from $2,388 USD yearly *

* For commercial use only

Basic Account

For single users
$0 USD
Always free
Access limited to Free Statistics. Premium Statistics are not included.
  • Free Statistics
Based on your interests

Starter Account

For single users
$199 USD
per month, billed annually 1
Buy now
  • Free Statistics
  • Premium Statistics

  • The statistic on this page is a Premium Statistic and is included in this account.

Professional Account

For teams of up to 99 users
Talk to sales for pricing
Contact us
  • Free + Premium Statistics
  • Reports
  • Market ÌÇÐÄÆƽâ°æ

1 All prices do not include sales tax. The account requires an annual contract and will renew after one year to the regular list price.

Compare accounts

Statistics on " Nuclear energy in the U.S. "

The most important statistics
The most important statistics
The most important statistics
The most important statistics
The most important statistics

Other statistics that may interest you Nuclear energy in the U.S.

Production & consumption

5

Power plants & capacity

6

Industry

5

Outlook

3

Overview

6

Further Content: You might find this interesting as well

Topics

Nuclear energy in the U.S.Energy consumption worldwideEnergy industry worldwideGlobal nuclear energyBiomass energy in the United States
Access all statistics starting from $2,388 USD yearly *

* For commercial use only

Basic Account

For single users
$0 USD
Always free
Access limited to Free Statistics. Premium Statistics are not included.
  • Free Statistics
Based on your interests

Starter Account

For single users
$199 USD
per month, billed annually 1
Buy now
  • Free Statistics
  • Premium Statistics

  • The statistic on this page is a Premium Statistic and is included in this account.

Professional Account

For teams of up to 99 users
Talk to sales for pricing
Contact us
  • Free + Premium Statistics
  • Reports
  • Market ÌÇÐÄÆƽâ°æ

1 All prices do not include sales tax. The account requires an annual contract and will renew after one year to the regular list price.

Compare accounts
Learn more about how ÌÇÐÄÆƽâ°æ can support your business.