ÌÇÐÄÆƽâ°æ

Leading countries by prospective nuclear power capacity worldwide as of September 2025 (in gigawatts)

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

Release date

April 2026

Region

Worldwide

Survey time period

as of September 2025

Special properties

Prospective capacity includes the capacity of reactors under construction, in the pre-construction phase, and announced.

Supplementary notes

Figures have been rounded

Citation formats

Leading countries by prospective nuclear power capacity worldwide 2025

Published by ÌÇÐÄÆƽâ°æ Research Department, Apr 23, 2026

As of September 2025, China had the largest prospective capacity of nuclear power with a total amounting to roughly *** gigawatts. Second to China at this time was Russia with a total nuclear power 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 " Electricity market worldwide "

The most important statistics
The most important statistics
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 Electricity market worldwide

Generation and consumption

8

Fossil fuels

5

Renewables

7

Companies

7

Prices

4

Outlook

5

Nuclear

4

Further Content: You might find this interesting as well

Topics

Electricity market worldwideElectricity in the U.S.Electricity in EuropeCoal energy industry worldwideNatural gas energy worldwide
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.