Built 2026-09-19 (19 September 2026)

French Guiana Hydro Power: Generation, Share and Trend

French Guiana generated 520 GWh of electricity from hydro in 2023, 53.1% of its total, according to Ember. That made it the 113th largest hydro power producer in 2023 of the 153 countries with Ember data, comparing each country's latest year. Hydro supplied 14.3% of the world's electricity in 2023. These are annual statistics for 2023; they are compiled from national sources and are not real time.

Key Facts

  • French Guiana generated 520 GWh of electricity from hydro in 2023.
  • Hydro supplied 53.1% of French Guiana's electricity in 2023.
  • French Guiana was the 113th largest hydro power producer in 2023 among the 153 countries with Ember data, comparing each country's latest year.
  • French Guiana's hydro generation in 2023 was 4% lower than in 2018, when it was 540 GWh.
  • French Guiana's hydro generation in 2023 was 6% higher than in 2013, when it was 490 GWh.
  • French Guiana's hydro generation peaked at 590 GWh in 2022.
  • French Guiana's hydro share in 2023 was above the world share of 14.3%.
  • French Guiana had 120 MW of hydro generating capacity in 2023.

Key Figures, 2023

MeasureValueAs of / source
Hydro generation520 GWh2023 · Ember
Share of French Guiana's electricity53.1%2023 · Ember
World share of hydro14.3%2023 · Ember
Rank by hydro generation (each country's latest year)113 of 1532023 · Ember
Hydro capacity120 MW2023 · Ember

Hydro Generation Year by Year

Ember annual statistics, 2000 to 2023
French Guiana hydro electricity generation, 2000 to 2023 French Guiana's electricity generation from hydro each year from 2000 to 2023, in GWh. It was 520 GWh in 2023. 0 150 300 450 600 20002005201020152020
French Guiana's electricity generation from hydro each year from 2000 to 2023, in GWh. It was 520 GWh in 2023.
Annual statistics through 2023, GWh
French Guiana hydro electricity generation, 2000 to 2023
YearHydro
2000410 GWh
2001420 GWh
2002420 GWh
2003340 GWh
2004410 GWh
2005430 GWh
2006540 GWh
2007500 GWh
2008500 GWh
2009350 GWh
2010460 GWh
2011460 GWh
2012560 GWh
2013490 GWh
2014500 GWh
2015490 GWh
2016440 GWh
2017560 GWh
2018540 GWh
2019410 GWh
2020430 GWh
2021580 GWh
2022590 GWh
2023520 GWh
Share of French Guiana's electricity from hydro and the world share, 2000 to 2023 The share of French Guiana's electricity generated from hydro, 2000 to 2023, compared with the world share. In 2023 it was 53.1%, against 14.3% worldwide. 0 25 50 75 100 20002005201020152020
The share of French Guiana's electricity generated from hydro, 2000 to 2023, compared with the world share. In 2023 it was 53.1%, against 14.3% worldwide.
Annual statistics through 2023, % of generation
Share of French Guiana's electricity from hydro and the world share, 2000 to 2023
YearFrench GuianaWorld
200089.1%17.2%
200170.0%16.5%
200266.7%16.3%
200350.8%15.7%
200461.2%16.1%
200560.6%16.1%
200674.0%16.0%
200768.5%15.5%
200866.7%16.1%
200944.9%16.3%
201055.4%16.1%
201155.4%15.9%
201262.9%16.3%
201355.1%16.4%
201454.4%16.3%
201552.7%16.2%
201648.4%16.3%
201760.9%16.0%
201858.1%15.8%
201943.2%15.8%
202045.3%16.3%
202159.8%15.2%
202262.1%15.0%
202353.1%14.3%
YearGenerationShareWorld shareCapacity
2023 520 GWh 53.1% 14.3% 120 MW
2022 590 GWh 62.1% 15.0% 120 MW
2021 580 GWh 59.8% 15.2% 120 MW
2020 430 GWh 45.3% 16.3% 120 MW
2019 410 GWh 43.2% 15.8% 120 MW
2018 540 GWh 58.1% 15.8% 120 MW
2017 560 GWh 60.9% 16.0% 120 MW
2016 440 GWh 48.4% 16.3% 120 MW
2015 490 GWh 52.7% 16.2% 120 MW
2014 500 GWh 54.4% 16.3% 120 MW

Full year by year history for French Guiana

Source: Ember (ember-energy.org), licensed under CC BY 4.0. Data as of 2023. World shares are Ember's World totals; ranks compare each country's latest year, which can differ between countries.