Saint Pierre and Miquelon:
40 million kWh (1999)

Saint Vincent and the Grenadines:
82 million kWh (1999)

Samoa:
100 million kWh (1999)

San Marino:
NA kWh

Sao Tome and Principe:
17 million kWh (1999)

Saudi Arabia:
120 billion kWh (1999)

Senegal:
1.27 billion kWh (1999)

Seychelles:
160 million kWh (1999)

Sierra Leone:
240 million kWh (1999)

Singapore:
27.381 billion kWh (1999)