How many years of comparable data are there for Montserrat, United Kingdom-British Overseas Territory and Saint Helena?

24 years are reported by both, from 2000 to 2023.

Where does this data come from?

Ember (2026) and other sources – with major processing by Our World in Data, published as Share of electricity generation from oil. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Montserrat, United Kingdom-British Overseas Territory vs Saint Helena: Share of electricity generation from oil

Montserrat, United Kingdom-British Overseas Territory

100.0%

in 2024

Saint Helena

100.0%

in 2023

Montserrat, United Kingdom-British Overseas Territory rank

1st

Saint Helena rank

1st

Share of electricity generation from oil over time

Montserrat, United Kingdom-British Overseas Territory
Saint Helena

How they compare

Montserrat, United Kingdom-British Overseas Territory currently reports 100.0% against 100.0% in Saint Helena, a difference of 0.0%.

Across all 24 years both countries report, Saint Helena has been ahead every year.

Montserrat, United Kingdom-British Overseas Territory ranks 1st and Saint Helena ranks 1st of 3 countries.

Head to head by decade

Decade	Montserrat, United Kingdom-British Overseas Territory	Saint Helena	Difference	Ahead
2000s	100.0%	100.0%	0.0%	—
2010s	100.0%	100.0%	0.0%	—
2020s	100.0%	100.0%	0.0%	—

Averages of every year both report within each decade.

Frequently asked questions

Which has higher share of electricity generation from oil, Montserrat, United Kingdom-British Overseas Territory or Saint Helena?: Montserrat, United Kingdom-British Overseas Territory, at 100.0% against 100.0% in Saint Helena as of 2024.
What is the difference in share of electricity generation from oil between Montserrat, United Kingdom-British Overseas Territory and Saint Helena?: 0.0%, with Montserrat, United Kingdom-British Overseas Territory ahead.
How many years of comparable data are there for Montserrat, United Kingdom-British Overseas Territory and Saint Helena?: 24 years are reported by both, from 2000 to 2023.
How do Montserrat, United Kingdom-British Overseas Territory and Saint Helena rank globally for share of electricity generation from oil?: Montserrat, United Kingdom-British Overseas Territory ranks 1st and Saint Helena ranks 1st of 3 countries.
Where does this data come from?: Ember (2026) and other sources – with major processing by Our World in Data, published as Share of electricity generation from oil. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Montserrat, United Kingdom-British Overseas Territory vs Saint Helena: Share of electricity generation from oil. Statizoid, drawing on Ember (2026) and other sources – with major processing by Our World in Data. Retrieved 19 August 2026, from https://energy.statizoid.com/compare/share-electricity-oil/montserrat/saint-helena/

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<a href="https://energy.statizoid.com/compare/share-electricity-oil/montserrat/saint-helena/">Montserrat, United Kingdom-British Overseas Territory vs Saint Helena: Share of electricity generation from oil</a> — Statizoid

About this data

Indicator: Share of electricity generation from oil
Unit: %
Source: Ember (2026) and other sources – with major processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 215 places, 6,212 data points, 1920–2025
Last refreshed: 07 August 2026

Measured as a percentage of total electricity produced in the country or region.