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Built 2026-11-05 (5 November 2026)

Brazil vs Vietnam: Electricity Compared

Brazil generated 764 TWh of electricity in 2025 and Vietnam 329 TWh, according to Ember. Brazil's largest source was hydro (52.1%); Vietnam's was coal (47.8%). Each kWh generated emitted 109 gCO2/kWh in Brazil and 459 gCO2/kWh in Vietnam. These are Ember annual statistics for 2025, compiled from national sources; they are not real time.

Who is bigger and who is cleaner? Brazil is the bigger electricity producer, generating 2.3 times as much as Vietnam in 2025 (764 TWh against 329 TWh). Brazil has the cleaner electricity by carbon intensity, at 109 gCO2/kWh against 459 gCO2/kWh in Vietnam in 2025.

Why this comparison: both among the 20 largest electricity users.

Open this comparison in the interactive tool to add more countries or change the metric.

Key Facts

  • Coal supplied 47.8% of Vietnam's electricity in 2025, against 2.1% in Brazil.
  • Vietnam's electricity was 4.2 times as carbon intensive as Brazil's in 2025, at 459 gCO2/kWh against 109 gCO2/kWh.
  • Low carbon sources supplied 88.9% of Brazil's electricity in 2025 and 46.1% of Vietnam's.
  • Electricity demand in 2025 was 775 TWh in Brazil and 337 TWh in Vietnam.

Key Figures, 2025

Ember annual statistics
Measure Brazil Vietnam
Total generation764 TWh329 TWh
Electricity demand775 TWh337 TWh
Demand per person3.58 MWh3.09 MWh
Carbon intensity109 gCO2/kWh459 gCO2/kWh
Power sector emissions83.4 MtCO2151 MtCO2
Low carbon share88.9%46.1%
Largest sourceHydro 52.1%Coal 47.8%

Generation Mix, 2025

Share of generation
Source Brazil Vietnam
Hydro 52.1% 31.0%
Coal 2.1% 47.8%
Wind 15.2% 4.5%
Solar 11.5% 10.3%
Bioenergy 8.1% 0.4%
Gas 7.8% 6.0%
Nuclear 2.1% 0.0%
Other fossil 1.3% 0.2%

Carbon Intensity, 1985 to 2025

Ember annual statistics
Carbon intensity of electricity in Brazil and Vietnam, 1985 to 2025 Carbon intensity of electricity generated in Brazil and Vietnam each year from 1985 to 2025, in gCO2/kWh. In 2025 it was 109 gCO2/kWh in Brazil and 459 gCO2/kWh in Vietnam. 0 200 400 600 800 198519901995200020052010201520202025
Carbon intensity of electricity generated in Brazil and Vietnam each year from 1985 to 2025, in gCO2/kWh. In 2025 it was 109 gCO2/kWh in Brazil and 459 gCO2/kWh in Vietnam.
Annual statistics through 2025, gCO2/kWh
Carbon intensity of electricity in Brazil and Vietnam, 1985 to 2025
YearBrazilVietnam
198561 gCO2/kWh579 gCO2/kWh
198685 gCO2/kWh609 gCO2/kWh
198774 gCO2/kWh632 gCO2/kWh
198866 gCO2/kWh610 gCO2/kWh
198966 gCO2/kWh428 gCO2/kWh
199060 gCO2/kWh320 gCO2/kWh
199162 gCO2/kWh258 gCO2/kWh
199263 gCO2/kWh206 gCO2/kWh
199361 gCO2/kWh198 gCO2/kWh
199461 gCO2/kWh202 gCO2/kWh
199563 gCO2/kWh227 gCO2/kWh
199668 gCO2/kWh235 gCO2/kWh
199771 gCO2/kWh302 gCO2/kWh
199871 gCO2/kWh356 gCO2/kWh
199990 gCO2/kWh301 gCO2/kWh
200089 gCO2/kWh322 gCO2/kWh
2001106 gCO2/kWh291 gCO2/kWh
200297 gCO2/kWh344 gCO2/kWh
200391 gCO2/kWh376 gCO2/kWh
2004102 gCO2/kWh407 gCO2/kWh
200599 gCO2/kWh462 gCO2/kWh
200696 gCO2/kWh448 gCO2/kWh
200791 gCO2/kWh439 gCO2/kWh
2008114 gCO2/kWh422 gCO2/kWh
200987 gCO2/kWh413 gCO2/kWh
2010114 gCO2/kWh452 gCO2/kWh
2011100 gCO2/kWh408 gCO2/kWh
2012128 gCO2/kWh372 gCO2/kWh
2013168 gCO2/kWh374 gCO2/kWh
2014193 gCO2/kWh404 gCO2/kWh
2015189 gCO2/kWh487 gCO2/kWh
2016150 gCO2/kWh492 gCO2/kWh
2017156 gCO2/kWh433 gCO2/kWh
2018137 gCO2/kWh486 gCO2/kWh
2019142 gCO2/kWh557 gCO2/kWh
2020133 gCO2/kWh531 gCO2/kWh
2021168 gCO2/kWh475 gCO2/kWh
2022103 gCO2/kWh415 gCO2/kWh
202396 gCO2/kWh467 gCO2/kWh
2024106 gCO2/kWh477 gCO2/kWh
2025109 gCO2/kWh459 gCO2/kWh

Demand per Person, 1985 to 2025

Ember annual statistics
Electricity demand per person in Brazil and Vietnam, 1985 to 2025 Electricity demand per person in Brazil and Vietnam each year from 1985 to 2025, in MWh. In 2025 it was 3.58 MWh in Brazil and 3.09 MWh in Vietnam. 0.0 1.0 2.0 3.0 4.0 198519901995200020052010201520202025
Electricity demand per person in Brazil and Vietnam each year from 1985 to 2025, in MWh. In 2025 it was 3.58 MWh in Brazil and 3.09 MWh in Vietnam.
Annual statistics through 2025, MWh
Electricity demand per person in Brazil and Vietnam, 1985 to 2025
YearBrazilVietnam
1985n/an/a
1986n/an/a
1987n/an/a
1988n/an/a
1989n/an/a
1990n/an/a
1991n/an/a
1992n/an/a
1993n/an/a
1994n/an/a
1995n/an/a
1996n/an/a
1997n/an/a
1998n/an/a
1999n/an/a
20002.25 MWh0.34 MWh
20012.08 MWh0.39 MWh
20022.14 MWh0.45 MWh
20032.23 MWh0.51 MWh
20042.33 MWh0.58 MWh
20052.39 MWh0.65 MWh
20062.47 MWh0.72 MWh
20072.57 MWh0.80 MWh
20082.66 MWh0.87 MWh
20092.64 MWh0.98 MWh
20102.84 MWh1.10 MWh
20112.91 MWh1.19 MWh
20123.01 MWh1.30 MWh
20133.08 MWh1.40 MWh
20143.12 MWh1.56 MWh
20153.05 MWh1.76 MWh
20163.05 MWh1.92 MWh
20173.06 MWh2.05 MWh
20183.09 MWh2.27 MWh
20193.17 MWh2.45 MWh
20203.13 MWh2.50 MWh
20213.24 MWh2.57 MWh
20223.28 MWh2.68 MWh
20233.43 MWh2.79 MWh
20243.57 MWh3.04 MWh
20253.58 MWh3.09 MWh

Brazil history · Vietnam history

Source: Ember (ember-energy.org), licensed under CC BY 4.0. Data as of 2025.

Cite this page
APA 7

World Power Monitor. (2025). Brazil vs Vietnam: Electricity Compared. https://worldpowermonitor.com/compare/brazil-vs-vietnam/

Plain text

World Power Monitor. Brazil vs Vietnam: Electricity Compared. Data as of 2025. Data from Ember. https://worldpowermonitor.com/compare/brazil-vs-vietnam/

BibTeX 
@misc{wpm_compare_brazil_vs_vietnam_2025,
  title = {{Brazil vs Vietnam: Electricity Compared}},
  author = {{World Power Monitor}},
  year = {2025},
  note = {Data as of 2025. Data from Ember.},
  url = {https://worldpowermonitor.com/compare/brazil-vs-vietnam/}
}

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