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Clean Energy Scoreboard
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Guam

Clean Energy Share (2024)

8.6%

0.8pp from 2023

8.6% Clean91.4% Fossil

Generation Breakdown

2024 electricity generation by source (1.9 TWh total).

Solar

0.2TWh

8.6% of total

Oil

1.7TWh

91.4% of total

Historical Trend

Clean vs. fossil share since 2000.

Data from Ember (CC-BY-4.0). Clean energy = solar + wind + hydro + nuclear + bioenergy + other renewables. Covers electricity generation only — does not include heating, transport, or industrial energy use.

Last updated: April 6, 2026