Mauritius
fossil fuel: 90.8%
hydro: 9.2%
nuclear: 0%
other: 0% (2001)

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

Mexico
fossil fuel: 78.7%
hydro: 14.2%
nuclear: 4.2%
other: 2.9% (2001)

Micronesia, Federated States of
fossil fuel: 0%
hydro: 0%
nuclear: 0%
other: 0%

Moldova
fossil fuel: 90.6%
hydro: 9.4%
nuclear: 0%
other: 0% (2001)

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

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

Morocco
fossil fuel: 95.4%
hydro: 4.6%
nuclear: 0%
other: 0% (2001)

Mozambique
fossil fuel: 2.9%
hydro: 97.1%
nuclear: 0%
other: 0% (2001)

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