Statistics
Page built 2026-09-19
Data as of 2024
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Built 2026-09-19 (19 September 2026)

Cook Islands Electricity History, 2000 to 2024

The Cook Islands generated 30.0 GWh of electricity in 2000 and 40.0 GWh in 2024. The Cook Islands' electricity demand peaked at 50.0 GWh in 2018. The carbon intensity of the Cook Islands' electricity went from 667 gCO2/kWh in 2000 to 350 gCO2/kWh in 2024. Figures are Ember annual statistics; Ember's series for Cook Islands starts in 2000.

Key Facts

  • The Cook Islands generated 30.0 GWh of electricity in 2000 and 40.0 GWh in 2024.
  • The Cook Islands' electricity demand peaked at 50.0 GWh in 2018.
  • The carbon intensity of the Cook Islands' electricity went from 667 gCO2/kWh in 2000 to 350 gCO2/kWh in 2024.
  • The Cook Islands' lowest carbon intensity on record was 350 gCO2/kWh, in 2021.
  • Other fossil's share of the Cook Islands' electricity went from 100.0% in 2000 to 50.0% in 2024, the largest change of any source.

Generation and Demand

2000 to 2024, GWh
Cook Islands electricity generation and demand, 2000 to 2024 The Cook Islands generated 30.0 GWh of electricity in 2000 and 40.0 GWh in 2024. 0 13 25 38 50 20002005201020152020
The Cook Islands generated 30.0 GWh of electricity in 2000 and 40.0 GWh in 2024.
Annual statistics through 2024, GWh
Cook Islands electricity generation and demand, 2000 to 2024
YearGenerationDemand
200030.0 GWh30.0 GWh
200130.0 GWh30.0 GWh
200230.0 GWh30.0 GWh
200330.0 GWh30.0 GWh
200430.0 GWh30.0 GWh
200530.0 GWh30.0 GWh
200630.0 GWh30.0 GWh
200730.0 GWh30.0 GWh
200830.0 GWh30.0 GWh
200930.0 GWh30.0 GWh
201030.0 GWh30.0 GWh
201130.0 GWh30.0 GWh
201230.0 GWh30.0 GWh
201330.0 GWh30.0 GWh
201430.0 GWh30.0 GWh
201530.0 GWh30.0 GWh
201630.0 GWh30.0 GWh
201740.0 GWh40.0 GWh
201850.0 GWh50.0 GWh
201940.0 GWh40.0 GWh
202040.0 GWh40.0 GWh
202140.0 GWh40.0 GWh
202240.0 GWh40.0 GWh
202340.0 GWh40.0 GWh
202440.0 GWh40.0 GWh

Carbon Intensity

gCO2 per kWh generated
Cook Islands carbon intensity of electricity, 2000 to 2024 The carbon intensity of the Cook Islands' electricity went from 667 gCO2/kWh in 2000 to 350 gCO2/kWh in 2024. 0 200 400 600 800 20002005201020152020
The carbon intensity of the Cook Islands' electricity went from 667 gCO2/kWh in 2000 to 350 gCO2/kWh in 2024.
Annual statistics through 2024
Cook Islands carbon intensity of electricity, 2000 to 2024
YearCarbon intensity
2000667 gCO2/kWh
2001667 gCO2/kWh
2002667 gCO2/kWh
2003667 gCO2/kWh
2004667 gCO2/kWh
2005667 gCO2/kWh
2006667 gCO2/kWh
2007667 gCO2/kWh
2008667 gCO2/kWh
2009667 gCO2/kWh
2010667 gCO2/kWh
2011667 gCO2/kWh
2012667 gCO2/kWh
2013667 gCO2/kWh
2014667 gCO2/kWh
2015667 gCO2/kWh
2016667 gCO2/kWh
2017500 gCO2/kWh
2018420 gCO2/kWh
2019500 gCO2/kWh
2020500 gCO2/kWh
2021350 gCO2/kWh
2022350 gCO2/kWh
2023350 gCO2/kWh
2024350 gCO2/kWh

Every Year

YearGenerationDemandNet importsCarbon intensityLow carbon share
2024 40.0 GWh 40.0 GWh 0 TWh 350 gCO2/kWh 50.0%
2023 40.0 GWh 40.0 GWh 0 TWh 350 gCO2/kWh 50.0%
2022 40.0 GWh 40.0 GWh 0 TWh 350 gCO2/kWh 50.0%
2021 40.0 GWh 40.0 GWh 0 TWh 350 gCO2/kWh 50.0%
2020 40.0 GWh 40.0 GWh 0 TWh 500 gCO2/kWh 25.0%
2019 40.0 GWh 40.0 GWh 0 TWh 500 gCO2/kWh 25.0%
2018 50.0 GWh 50.0 GWh 0 TWh 420 gCO2/kWh 40.0%
2017 40.0 GWh 40.0 GWh 0 TWh 500 gCO2/kWh 25.0%
2016 30.0 GWh 30.0 GWh 0 TWh 667 gCO2/kWh 0.0%
2015 30.0 GWh 30.0 GWh 0 TWh 667 gCO2/kWh 0.0%
2014 30.0 GWh 30.0 GWh 0 TWh 667 gCO2/kWh 0.0%
2013 30.0 GWh 30.0 GWh 0 TWh 667 gCO2/kWh 0.0%
2012 30.0 GWh 30.0 GWh 0 TWh 667 gCO2/kWh 0.0%
2011 30.0 GWh 30.0 GWh 0 TWh 667 gCO2/kWh 0.0%
2010 30.0 GWh 30.0 GWh 0 TWh 667 gCO2/kWh 0.0%
2009 30.0 GWh 30.0 GWh 0 TWh 667 gCO2/kWh 0.0%
2008 30.0 GWh 30.0 GWh 0 TWh 667 gCO2/kWh 0.0%
2007 30.0 GWh 30.0 GWh 0 TWh 667 gCO2/kWh 0.0%
2006 30.0 GWh 30.0 GWh 0 TWh 667 gCO2/kWh 0.0%
2005 30.0 GWh 30.0 GWh 0 TWh 667 gCO2/kWh 0.0%
2004 30.0 GWh 30.0 GWh 0 TWh 667 gCO2/kWh 0.0%
2003 30.0 GWh 30.0 GWh 0 TWh 667 gCO2/kWh 0.0%
2002 30.0 GWh 30.0 GWh 0 TWh 667 gCO2/kWh 0.0%
2001 30.0 GWh 30.0 GWh 0 TWh 667 gCO2/kWh 0.0%
2000 30.0 GWh 30.0 GWh 0 TWh 667 gCO2/kWh 0.0%

Share of Generation by Source

Percent of total generation
YearOther fossilSolar
202450.0%50.0%
202350.0%50.0%
202250.0%50.0%
202150.0%50.0%
202075.0%25.0%
201975.0%25.0%
201860.0%40.0%
201775.0%25.0%
2016100.0%0.0%
2015100.0%0.0%
2014100.0%0.0%
2013100.0%0.0%
2012100.0%0.0%
2011100.0%0.0%
2010100.0%0.0%
2009100.0%0.0%
2008100.0%0.0%
2007100.0%0.0%
2006100.0%0.0%
2005100.0%0.0%
2004100.0%0.0%
2003100.0%0.0%
2002100.0%0.0%
2001100.0%0.0%
2000100.0%0.0%

Source: Ember (ember-energy.org), licensed under CC BY 4.0. Data as of 2024.