Saint Helena, Ascension and Tristan da Cunha vs Sierra Leone: Electricity generation from fossil fuels

Saint Helena, Ascension and Tristan da Cunha
0.01 terawatt-hours
in 2023
Sierra Leone
0.01 terawatt-hours
in 2024
Saint Helena, Ascension and Tristan da Cunha rank
200th
Sierra Leone rank
200th

Electricity generation from fossil fuels over time

  • Saint Helena, Ascension and Tristan da Cunha
  • Sierra Leone
00.050.10.15200020122024

How they compare

Saint Helena, Ascension and Tristan da Cunha currently reports 0.01 terawatt-hours against 0.01 terawatt-hours in Sierra Leone, a difference of 0 terawatt-hours.

Across all 24 years both countries report, Sierra Leone has been ahead every year.

Saint Helena, Ascension and Tristan da Cunha ranks 200th and Sierra Leone ranks 200th of 214 countries.

Sierra Leone has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade Saint Helena, Ascension and Tristan da Cunha Sierra Leone Difference Ahead
2000s 0.01 terawatt-hours 0.08 terawatt-hours 0.07 terawatt-hours Sierra Leone
2010s 0.01 terawatt-hours 0.05 terawatt-hours 0.04 terawatt-hours Sierra Leone
2020s 0.01 terawatt-hours 0.01 terawatt-hours 0 terawatt-hours

Averages of every year both report within each decade.

Frequently asked questions

Which has higher electricity generation from fossil fuels, Saint Helena, Ascension and Tristan da Cunha or Sierra Leone?
Saint Helena, Ascension and Tristan da Cunha, at 0.01 terawatt-hours against 0.01 terawatt-hours in Sierra Leone as of 2023.
What is the difference in electricity generation from fossil fuels between Saint Helena, Ascension and Tristan da Cunha and Sierra Leone?
0 terawatt-hours, with Saint Helena, Ascension and Tristan da Cunha ahead.
How many years of comparable data are there for Saint Helena, Ascension and Tristan da Cunha and Sierra Leone?
24 years are reported by both, from 2000 to 2023.
How do Saint Helena, Ascension and Tristan da Cunha and Sierra Leone rank globally for electricity generation from fossil fuels?
Saint Helena, Ascension and Tristan da Cunha ranks 200th and Sierra Leone ranks 200th of 214 countries.
Where does this data come from?
Ember (2026) and other sources – with major processing by Our World in Data, published as Electricity generation from fossil fuels. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Individual pages

Share, cite or embed this page

Cite this page

Saint Helena, Ascension and Tristan da Cunha vs Sierra Leone: Electricity generation from fossil fuels. Statizoid, drawing on Ember (2026) and other sources – with major processing by Our World in Data. Retrieved 25 August 2026, from https://energy.statizoid.com/compare/electricity-fossil-fuels/saint-helena/sierra-leone/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under CC BY 4.0 (Our World in Data); please keep the attribution.

<a href="https://energy.statizoid.com/compare/electricity-fossil-fuels/saint-helena/sierra-leone/">Saint Helena, Ascension and Tristan da Cunha vs Sierra Leone: Electricity generation from fossil fuels</a> — Statizoid

About this data

Indicator
Electricity generation from fossil fuels
Unit
terawatt-hours
Source
Ember (2026) and other sources – with major processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
216 places, 6,239 data points, 1920–2025
Last refreshed

Electricity generation from coal, oil, and gas, measured in terawatt-hours.