Environment & Energy

Guam

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Electricity generation mix
  • Other fossil91.4%
  • Solar8.6%
Source: Ember
CO₂ emissions19702024
0.00010.0001750.000250.0003250.000419702024
Source: World Bank WDI
Renewable energy share19902022
0.41.983.555.136.719902022
Source: World Bank WDI
Renewable energy share19902015
0000019902015
Source: WB SE4ALL
IndicatorValue
CO₂ emissions0.0003 Mt CO₂World Bank WDI [2024]
CO₂ per capita0.00179 t CO₂World Bank WDI [2024]
Renewable energy share6.7 %World Bank WDI [2022]
Energy use per capitaNo authoritative open source found
Freshwater withdrawalNo authoritative open source found
Renewable electricity share8.6 %Ember [2024]
UNESCO World Heritage sitesNo authoritative open source found
Mean annual temperature27.2 °CWorld Bank CCKP [2014]
Forest area (>10% canopy)No authoritative open source found
Intangible cultural heritage elementsNo authoritative open source found
Operating power capacity295 MWGlobal Energy Monitor [2025]
Renewable water resources per capitaNo authoritative open source found
Water withdrawal — agricultureNo authoritative open source found
Water withdrawal — industryNo authoritative open source found
Water withdrawal — domesticNo authoritative open source found
CO2 emissions, total0.309 MtJRC EDGAR [2024]
CO2 emissions by sector
  • Non-Energy Products from Fuels and Solvent Use
JRC EDGAR [2024]
CO2 emissions, territorialNo authoritative open source found
CO2 emissions, consumption-basedNo authoritative open source found
Significant earthquakes (recent)
  • M5.0 · 2026 · 44 km N of Yigo Village, Guam
  • M5.4 · 2026 · 45 km NNW of Yigo Village, Guam
  • M5.2 · 2026 · 181 km SSW of Merizo Village, Guam
  • M5.1 · 2025 · 236 km SW of Merizo Village, Guam
  • M5.7 · 2025 · 216 km SW of Merizo Village, Guam
USGS Earthquakes [2026]
Largest recent earthquakeNo authoritative open source found
Active natural eventsNo authoritative open source found
Natural events by categoryNo authoritative open source found
Renewable energy share0 %WB SE4ALL [2015]
Oil production0 kbdEIA International Energy [2025]
Natural gas production0 bcmEIA International Energy [2024]
Coal production0 MtEIA International Energy [2024]
Environmental issuesfreshwater scarcity; reef damage; inadequate sewage treatment; rapid proliferation of the non-native brown tree snake CIA World Factbook [2025] · 2026 archive

Section metadata

Data year2026
EditionDatabook 2026
Coverage14/28
LicenseCC-BY
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Datasets on this page
  • World Bank WDI
    world_bank_wdi
    Edition: 2024
  • Ember
    ember_electricity
    Edition: 2025
  • World Bank CCKP
    cckp_climate
    Edition: 2024
  • Global Energy Monitor
    global_energy_monitor
    Edition: 2025
  • JRC EDGAR
    edgar
    Edition: 2025
  • USGS Earthquakes
    usgs_earthquakes
    Edition: 2026
  • WB SE4ALL
    world_bank_se4all
    Edition: 2018
  • EIA International Energy
    eia_energy_international
    Edition: 2026
  • CIA World Factbook
    cia_factbook
    Edition: 2025
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About this data

Guam's environment & energy on Databook compiles 14 indicators from 9 open datasets including World Bank WDI, Ember, World Bank CCKP. Key figures include co₂ emissions (0.0003 Mt CO₂), co₂ per capita (0.00179 t CO₂). Data is referenced to 2026. Every value carries its source and publication year, published under open licenses.