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Data as of 2023
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Built 2026-11-05 (5 November 2026)

Saint Helena, Ascension and Tristan da Cunha Electricity History, 2000 to 2023

Saint Helena, Ascension and Tristan da Cunha generated 10.0 GWh of electricity in 2000 and 10.0 GWh in 2023. Saint Helena, Ascension and Tristan da Cunha's electricity demand peaked at 10.0 GWh in 2000. The carbon intensity of Saint Helena, Ascension and Tristan da Cunha's electricity went from 1,000 gCO2/kWh in 2000 to 1,000 gCO2/kWh in 2023. Figures are Ember annual statistics; Ember's series for Saint Helena, Ascension and Tristan da Cunha starts in 2000.

Key Facts

  • Saint Helena, Ascension and Tristan da Cunha generated 10.0 GWh of electricity in 2000 and 10.0 GWh in 2023.
  • Saint Helena, Ascension and Tristan da Cunha's electricity demand peaked at 10.0 GWh in 2000.
  • The carbon intensity of Saint Helena, Ascension and Tristan da Cunha's electricity went from 1,000 gCO2/kWh in 2000 to 1,000 gCO2/kWh in 2023.
  • Saint Helena, Ascension and Tristan da Cunha's lowest carbon intensity on record was 1,000 gCO2/kWh, in 2000.

Generation and Demand

2000 to 2023, GWh
Saint Helena, Ascension and Tristan da Cunha electricity generation and demand, 2000 to 2023 Saint Helena, Ascension and Tristan da Cunha generated 10.0 GWh of electricity in 2000 and 10.0 GWh in 2023. 0 3 5 8 10 20002005201020152020
Saint Helena, Ascension and Tristan da Cunha generated 10.0 GWh of electricity in 2000 and 10.0 GWh in 2023.
Annual statistics through 2023, GWh
Saint Helena, Ascension and Tristan da Cunha electricity generation and demand, 2000 to 2023
YearGenerationDemand
200010.0 GWh10.0 GWh
200110.0 GWh10.0 GWh
200210.0 GWh10.0 GWh
200310.0 GWh10.0 GWh
200410.0 GWh10.0 GWh
200510.0 GWh10.0 GWh
200610.0 GWh10.0 GWh
200710.0 GWh10.0 GWh
200810.0 GWh10.0 GWh
200910.0 GWh10.0 GWh
201010.0 GWh10.0 GWh
201110.0 GWh10.0 GWh
201210.0 GWh10.0 GWh
201310.0 GWh10.0 GWh
201410.0 GWh10.0 GWh
201510.0 GWh10.0 GWh
201610.0 GWh10.0 GWh
201710.0 GWh10.0 GWh
201810.0 GWh10.0 GWh
201910.0 GWh10.0 GWh
202010.0 GWh10.0 GWh
202110.0 GWh10.0 GWh
202210.0 GWh10.0 GWh
202310.0 GWh10.0 GWh
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Carbon Intensity

gCO2 per kWh generated
Saint Helena, Ascension and Tristan da Cunha carbon intensity of electricity, 2000 to 2023 The carbon intensity of Saint Helena, Ascension and Tristan da Cunha's electricity went from 1,000 gCO2/kWh in 2000 to 1,000 gCO2/kWh in 2023. 0 250 500 750 1,000 20002005201020152020
The carbon intensity of Saint Helena, Ascension and Tristan da Cunha's electricity went from 1,000 gCO2/kWh in 2000 to 1,000 gCO2/kWh in 2023.
Annual statistics through 2023
Saint Helena, Ascension and Tristan da Cunha carbon intensity of electricity, 2000 to 2023
YearCarbon intensity
20001,000 gCO2/kWh
20011,000 gCO2/kWh
20021,000 gCO2/kWh
20031,000 gCO2/kWh
20041,000 gCO2/kWh
20051,000 gCO2/kWh
20061,000 gCO2/kWh
20071,000 gCO2/kWh
20081,000 gCO2/kWh
20091,000 gCO2/kWh
20101,000 gCO2/kWh
20111,000 gCO2/kWh
20121,000 gCO2/kWh
20131,000 gCO2/kWh
20141,000 gCO2/kWh
20151,000 gCO2/kWh
20161,000 gCO2/kWh
20171,000 gCO2/kWh
20181,000 gCO2/kWh
20191,000 gCO2/kWh
20201,000 gCO2/kWh
20211,000 gCO2/kWh
20221,000 gCO2/kWh
20231,000 gCO2/kWh
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Every Year

YearGenerationDemandNet importsCarbon intensityLow carbon share
2023 10.0 GWh 10.0 GWh 0 TWh 1,000 gCO2/kWh 0.0%
2022 10.0 GWh 10.0 GWh 0 TWh 1,000 gCO2/kWh 0.0%
2021 10.0 GWh 10.0 GWh 0 TWh 1,000 gCO2/kWh 0.0%
2020 10.0 GWh 10.0 GWh 0 TWh 1,000 gCO2/kWh 0.0%
2019 10.0 GWh 10.0 GWh 0 TWh 1,000 gCO2/kWh 0.0%
2018 10.0 GWh 10.0 GWh 0 TWh 1,000 gCO2/kWh 0.0%
2017 10.0 GWh 10.0 GWh 0 TWh 1,000 gCO2/kWh 0.0%
2016 10.0 GWh 10.0 GWh 0 TWh 1,000 gCO2/kWh 0.0%
2015 10.0 GWh 10.0 GWh 0 TWh 1,000 gCO2/kWh 0.0%
2014 10.0 GWh 10.0 GWh 0 TWh 1,000 gCO2/kWh 0.0%
2013 10.0 GWh 10.0 GWh 0 TWh 1,000 gCO2/kWh 0.0%
2012 10.0 GWh 10.0 GWh 0 TWh 1,000 gCO2/kWh 0.0%
2011 10.0 GWh 10.0 GWh 0 TWh 1,000 gCO2/kWh 0.0%
2010 10.0 GWh 10.0 GWh 0 TWh 1,000 gCO2/kWh 0.0%
2009 10.0 GWh 10.0 GWh 0 TWh 1,000 gCO2/kWh 0.0%
2008 10.0 GWh 10.0 GWh 0 TWh 1,000 gCO2/kWh 0.0%
2007 10.0 GWh 10.0 GWh 0 TWh 1,000 gCO2/kWh 0.0%
2006 10.0 GWh 10.0 GWh 0 TWh 1,000 gCO2/kWh 0.0%
2005 10.0 GWh 10.0 GWh 0 TWh 1,000 gCO2/kWh 0.0%
2004 10.0 GWh 10.0 GWh 0 TWh 1,000 gCO2/kWh 0.0%
2003 10.0 GWh 10.0 GWh 0 TWh 1,000 gCO2/kWh 0.0%
2002 10.0 GWh 10.0 GWh 0 TWh 1,000 gCO2/kWh 0.0%
2001 10.0 GWh 10.0 GWh 0 TWh 1,000 gCO2/kWh 0.0%
2000 10.0 GWh 10.0 GWh 0 TWh 1,000 gCO2/kWh 0.0%

Share of Generation by Source

Percent of total generation
YearOther fossil
2023100.0%
2022100.0%
2021100.0%
2020100.0%
2019100.0%
2018100.0%
2017100.0%
2016100.0%
2015100.0%
2014100.0%
2013100.0%
2012100.0%
2011100.0%
2010100.0%
2009100.0%
2008100.0%
2007100.0%
2006100.0%
2005100.0%
2004100.0%
2003100.0%
2002100.0%
2001100.0%
2000100.0%

Source: Ember (ember-energy.org), licensed under CC BY 4.0. Data as of 2023. Ember's API does not cover Saint Helena, Ascension and Tristan da Cunha; these figures come from Ember's yearly data file.

Cite this page
APA 7

World Power Monitor. (2023). Saint Helena, Ascension and Tristan da Cunha Electricity History, 2000 to 2023. https://worldpowermonitor.com/countries/saint-helena-ascension-and-tristan-da-cunha/history/

Plain text

World Power Monitor. Saint Helena, Ascension and Tristan da Cunha Electricity History, 2000 to 2023. Data as of 2023. Data from Ember. https://worldpowermonitor.com/countries/saint-helena-ascension-and-tristan-da-cunha/history/

BibTeX 
@misc{wpm_countries_saint_helena_ascension_and_tristan_da_cunha_histor_2023,
  title = {{Saint Helena, Ascension and Tristan da Cunha Electricity History, 2000 to 2023}},
  author = {{World Power Monitor}},
  year = {2023},
  note = {Data as of 2023. Data from Ember.},
  url = {https://worldpowermonitor.com/countries/saint-helena-ascension-and-tristan-da-cunha/history/}
}

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