China
3.438 trillion kWh (2008 est.)
Colombia
38.59 billion kWh (2007)
Comoros
20.46 million kWh (2007 est.)
Congo, Democratic Republic of the
5.997 billion kWh (2007 est.)
Congo, Republic of the
471 million kWh (2007 est.)
Cook Islands
28.83 million kWh (2007 est.)
Costa Rica
8.064 billion kWh (2007 est.)
Cote d'Ivoire
3.231 billion kWh (2007 est.)
Croatia
18 billion kWh (2008 est.)
Cuba
13.93 billion kWh (2007 est.)