Energy is neither created nor destroyed — and yet the global demand for it continues to increase. But where does energy come from, and where does it go? Joshua M. Sneideman examines the many ways in which energy cycles through our planet, from the sun to our food chain to electricity and beyond.

Elon Musk's Battery farm has been life changing for the people from South Australia. Before there used to be frequent power cuts not to mention high electricity prices. But how can a nation that has one of the highest reserves of coal and natural gas still struggle to provide its people electricity.