Guam vs Portugal: Share of electricity production by source

Guam

0.0%

in 2024

Portugal

0.0%

in 2025

Guam rank

83rd

Portugal rank

83rd

Share of electricity production by source over time

Guam currently reports 0.0% against 0.0% in Portugal, a difference of 0.0%.

Across all 25 years both countries report, Portugal has been ahead every year.

Guam ranks 83rd and Portugal ranks 83rd of 206 countries.

Indicator: Share of electricity production by source
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: 212 places, 6,128 data points, 1920–2025
Last refreshed: 07 August 2026

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