Bangladesh vs Slovakia: Year-to-year change in primary energy from fossil fuels vs.
Bangladesh
0.2214 terawatt-hours
in 2025
Slovakia
0.8701 terawatt-hours
in 2025
Bangladesh rank
46th
Slovakia rank
43rd
Year-to-year change in primary energy from fossil fuels vs. over time
- Bangladesh
- Slovakia
How they compare
Slovakia currently reports 0.8701 terawatt-hours against 0.2214 terawatt-hours in Bangladesh, a difference of 0.6487 terawatt-hours.
That makes Slovakia's figure about 3.9 times Bangladesh's.
The two have swapped places 27 times across 60 shared years of data; in 1966 it was Bangladesh ahead.
Bangladesh ranks 46th and Slovakia ranks 43rd of 80 countries.
Across the 7 decades both report, Bangladesh averaged higher in 1 and Slovakia in 6.
Head to head by decade
| Decade | Bangladesh | Slovakia | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 0 terawatt-hours | -0.2298 terawatt-hours | 0.2298 terawatt-hours | Bangladesh |
| 1970s | 0.0587 terawatt-hours | 0.7086 terawatt-hours | 0.6499 terawatt-hours | Slovakia |
| 1980s | 0.0333 terawatt-hours | 3.04 terawatt-hours | 3.01 terawatt-hours | Slovakia |
| 1990s | -0.0087 terawatt-hours | 0.5421 terawatt-hours | 0.5508 terawatt-hours | Slovakia |
| 2000s | -0.0303 terawatt-hours | 0.5428 terawatt-hours | 0.5731 terawatt-hours | Slovakia |
| 2010s | 0.0779 terawatt-hours | 0.8511 terawatt-hours | 0.7732 terawatt-hours | Slovakia |
| 2020s | 0.2155 terawatt-hours | 1.71 terawatt-hours | 1.49 terawatt-hours | Slovakia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher year-to-year change in primary energy from fossil fuels vs. low-carbon energy, Bangladesh or Slovakia?
- Slovakia, at 0.8701 terawatt-hours against 0.2214 terawatt-hours in Bangladesh as of 2025.
- What is the difference in year-to-year change in primary energy from fossil fuels vs. low-carbon energy between Bangladesh and Slovakia?
- 0.6487 terawatt-hours, with Slovakia ahead.
- How many years of comparable data are there for Bangladesh and Slovakia?
- 60 years are reported by both, from 1966 to 2025.
- How do Bangladesh and Slovakia rank globally for year-to-year change in primary energy from fossil fuels vs. low-carbon energy?
- Bangladesh ranks 46th and Slovakia ranks 43rd of 80 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 Year-to-year change in primary energy from fossil fuels vs. low-carbon energy. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Change in total energy supply relative to the previous year, measured in terawatt-hours.