Share of electricity generation from hydropower in Sao Tome and Principe

Sao Tome and Principe: Share of electricity generation from hydropower was 11.1% in 2023. β—† Volatile

Latest (2023)
11.1%
Change on year
unchanged
World rank
102nd
of 210 countries
All-time high
33.3%
in 2000
All-time low
0.0%
in 2001
Years of data
24
2000–2023

Share of electricity generation from hydropower in Sao Tome and Principe, 2000–2023

01020302000201120232000: 33.3 %2001: 0 %2002: 25 %2003: 25 %2004: 25 %2005: 0 %2006: 20 %2007: 20 %2008: 20 %2009: 16.7 %2010: 0 %2011: 14.3 %2012: 12.5 %2013: 14.3 %2014: 12.5 %2015: 10 %2016: 9.1 %2017: 0 %2018: 0 %2019: 9.1 %2020: 9.1 %2021: 9.1 %2022: 11.1 %2023: 11.1 %

Source: Ember (2026) and other sources – with major processing by Our World in Data. Measured in %.

Analysis

In 2023, share of electricity generation from hydropower in Sao Tome and Principe stood at 11.1%.

The figure is down 22.2% over ten years.

Over the whole period, share of electricity generation from hydropower in Sao Tome and Principe peaked at 33.3% in 2000 and was at its lowest, 0.0%, in 2001.

Sao Tome and Principe ranks 102nd of 210 countries on this measure, in the middle of the range.

The series is highly variable year to year, so single readings are best treated with caution.

Averages by decade

DecadeAverage LowestHighest Years
2000s 18.5% 0.0% 33.3% 10
2010s 8.2% 0.0% 14.3% 10
2020s 10.1% 9.1% 11.1% 4

Countries ranked near Sao Tome and Principe

  1. 99 Azerbaijan 11.5% compare
  2. 100 Spain 11.4% compare
  3. 101 Togo 11.3% compare
  4. 103 Slovak Republic 10.9% compare
  5. 104 France 10.4% compare
  6. 105 Philippines 10.3% compare

See the full ranking of 215 places β†’

More energy & mining data for Sao Tome and Principe

All data for Sao Tome and Principe β†’

Frequently asked questions

What is share of electricity generation from hydropower in Sao Tome and Principe?
Share of electricity generation from hydropower in Sao Tome and Principe was 11.1% in 2023, according to Ember (2026) and other sources – with major processing by Our World in Data.
What is the highest share of electricity generation from hydropower recorded in Sao Tome and Principe?
The highest recorded value was 33.3% in 2000.
What is the lowest share of electricity generation from hydropower recorded in Sao Tome and Principe?
The lowest recorded value was 0.0% in 2001.
How does Sao Tome and Principe rank for share of electricity generation from hydropower?
Sao Tome and Principe ranks 102nd out of 210 countries with data for 2023.
Is share of electricity generation from hydropower rising or falling in Sao Tome and Principe?
Over the last ten years it is down 22.2%. The long-run trend across the full record is volatile.
Where does this Sao Tome and Principe data come from?
The figures come from Ember (2026) and other sources – with major processing by Our World in Data, published as part of Share of electricity generation from hydropower. Statizoid updates them automatically from the source API.

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Share of electricity generation from hydropower in Sao Tome and Principe. Statizoid, drawing on Ember (2026) and other sources – with major processing by Our World in Data. Retrieved 20 August 2026, from https://energy.statizoid.com/stat/share-electricity-hydro/sao-tome-and-principe/

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About this data

Indicator
Share of electricity generation from hydropower
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, 6,588 data points, 1920–2025
Last refreshed

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