Bulgaria vs United Kingdom of Great Britain and Northern Ireland: Primary energy from nuclear, annual growth rate

Bulgaria
-2.81 % change on previous year
in 2025
United Kingdom of Great Britain and Northern Ireland
-11.67 % change on previous year
in 2025
Bulgaria rank
24th
United Kingdom of Great Britain and Northern Ireland rank
26th

Primary energy from nuclear, annual growth rate over time

  • Bulgaria
  • United Kingdom of Great Britain and Northern Ireland
050100150200196619952025

How they compare

Bulgaria currently reports -2.81 % change on previous year against -11.67 % change on previous year in United Kingdom of Great Britain and Northern Ireland, a difference of 8.86 % change on previous year.

The two have swapped places 22 times across 51 shared years of data; in 1975 it was Bulgaria ahead.

Bulgaria ranks 24th and United Kingdom of Great Britain and Northern Ireland ranks 26th of 35 countries.

Across the 6 decades both report, Bulgaria averaged higher in 5 and United Kingdom of Great Britain and Northern Ireland in 1.

Head to head by decade

Decade Bulgaria United Kingdom of Great Britain and Northern Ireland Difference Ahead
1970s 58.7 % change on previous year 3.21 % change on previous year 55.49 % change on previous year Bulgaria
1980s 10.14 % change on previous year 6.8 % change on previous year 3.34 % change on previous year Bulgaria
1990s 1.32 % change on previous year 3.08 % change on previous year 1.76 % change on previous year United Kingdom of Great Britain and Northern Ireland
2000s 0.3682 % change on previous year -2.31 % change on previous year 2.68 % change on previous year Bulgaria
2010s 0.9878 % change on previous year -1.72 % change on previous year 2.71 % change on previous year Bulgaria
2020s -1.26 % change on previous year -7.01 % change on previous year 5.75 % change on previous year Bulgaria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher primary energy from nuclear, annual growth rate, Bulgaria or United Kingdom of Great Britain and Northern Ireland?
Bulgaria, at -2.81 % change on previous year against -11.67 % change on previous year in United Kingdom of Great Britain and Northern Ireland as of 2025.
What is the difference in primary energy from nuclear, annual growth rate between Bulgaria and United Kingdom of Great Britain and Northern Ireland?
8.86 % change on previous year, with Bulgaria ahead.
How many years of comparable data are there for Bulgaria and United Kingdom of Great Britain and Northern Ireland?
51 years are reported by both, from 1975 to 2025.
How do Bulgaria and United Kingdom of Great Britain and Northern Ireland rank globally for primary energy from nuclear, annual growth rate?
Bulgaria ranks 24th and United Kingdom of Great Britain and Northern Ireland ranks 26th of 35 countries.
Where does this data come from?
Statizoid (derived), published as Primary energy from nuclear, annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Bulgaria vs United Kingdom of Great Britain and Northern Ireland: Primary energy from nuclear, annual growth rate. Statizoid, drawing on Statizoid (derived). Retrieved 02 September 2026, from https://energy.statizoid.com/compare/primary-energy-from-nuclear-annual-growth-rate/bulgaria/united-kingdom/

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About this data

Indicator
Primary energy from nuclear, annual growth rate
Unit
% change on previous year
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
37 places, 1,636 data points, 1966–2025
Last refreshed

The year-on-year percentage change in Primary energy from nuclear. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.