Latvia vs Slovakia: Annual change in primary energy from fossil fuels

Latvia
-0.1571 terawatt-hours
in 2025
Slovakia
0.8492 terawatt-hours
in 2025
Latvia rank
40th
Slovakia rank
37th

Annual change in primary energy from fossil fuels over time

  • Latvia
  • Slovakia
-30-20-10010196619952025

How they compare

Slovakia currently reports 0.8492 terawatt-hours against -0.1571 terawatt-hours in Latvia, a difference of 1.01 terawatt-hours.

That makes Slovakia's figure about 5.4 times Latvia's.

The two have swapped places 20 times across 40 shared years of data; in 1986 it was Slovakia ahead.

Latvia ranks 40th and Slovakia ranks 37th of 76 countries.

Across the 5 decades both report, Latvia averaged higher in 4 and Slovakia in 1.

Head to head by decade

Decade Latvia Slovakia Difference Ahead
1980s -5.78 terawatt-hours 0.1483 terawatt-hours 5.93 terawatt-hours Slovakia
1990s -4.31 terawatt-hours -5.13 terawatt-hours 0.8103 terawatt-hours Latvia
2000s 0.5066 terawatt-hours -1.64 terawatt-hours 2.15 terawatt-hours Latvia
2010s -0.0373 terawatt-hours -1.37 terawatt-hours 1.34 terawatt-hours Latvia
2020s -1.63 terawatt-hours -2.41 terawatt-hours 0.7831 terawatt-hours Latvia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher annual change in primary energy from fossil fuels, Latvia or Slovakia?
Slovakia, at 0.8492 terawatt-hours against -0.1571 terawatt-hours in Latvia as of 2025.
What is the difference in annual change in primary energy from fossil fuels between Latvia and Slovakia?
1.01 terawatt-hours, with Slovakia ahead.
How many years of comparable data are there for Latvia and Slovakia?
40 years are reported by both, from 1986 to 2025.
How do Latvia and Slovakia rank globally for annual change in primary energy from fossil fuels?
Latvia ranks 40th and Slovakia ranks 37th of 76 countries.
Where does this data come from?
Energy Institute - Statistical Review of World Energy (2026) – with major processing by Our World in Data, published as Annual change in primary energy from fossil fuels. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Latvia vs Slovakia: Annual change in primary energy from fossil fuels. Statizoid, drawing on Energy Institute - Statistical Review of World Energy (2026) – with major processing by Our World in Data. Retrieved 31 August 2026, from https://energy.statizoid.com/compare/annual-change-fossil-fuels/latvia/slovak-republic/

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About this data

Indicator
Annual change in primary energy from fossil fuels
Unit
terawatt-hours
Source
Energy Institute - Statistical Review of World Energy (2026) – with major processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
78 places, 3,835 data points, 1966–2025
Last refreshed

Change in total energy supply relative to the previous year, measured in terawatt-hours.