Algeria
fossil fuel: 99.7%
hydro: 0.3%
nuclear: 0%
other: 0% (2001)

American Samoa
fossil fuel: 100%
hydro: 0%
nuclear: 0%
other: 0% (2001)

Andorra
fossil fuel: 0%
hydro: 0%
nuclear: 0%
other: 0%

Angola
fossil fuel: 36.4%
hydro: 63.6%
nuclear: 0%
other: 0% (2001)

Anguilla
fossil fuel: NA%
hydro: NA%
nuclear: NA%
other: NA%

Antigua and Barbuda
fossil fuel: 100%
hydro: 0%
nuclear: 0%
other: 0% (2001)

Argentina
fossil fuel: 52.2%
hydro: 40.8%
nuclear: 6.7%
other: 0.2% (2001)

Armenia
fossil fuel: 42.3%
hydro: 27%
nuclear: 30.7%
other: 0% (2001)

Aruba
fossil fuel: 100%
hydro: 0%
nuclear: 0%
other: 0% (2001)

Australia
fossil fuel: 90.8%
hydro: 8.3%
nuclear: 0%
other: 0.9% (2001)