Four kinds of energy production take place in Kota: thermal, nuclear, gas and hydroelectric.
The north of Argentina produces 25% of its oil and 16% of its natural gas.
The Chambal River Valley Project was started in the 1950s to utilise the power of the water through dams.
Colorado has committed to deliver 30% of its energy from renewable sources by 2020.
Qatar produces more than 800,000 barrels of oil every day and has the world’s third-largest natural gas field.
The South China Sea has estimated oil reserves of up to 213 billion barrels – 10 times the proven reserves of the United States.