The boss of one the world's largest oil companies, Total, says it will continue to invest in the UK and that oil and gas production in the North Sea has a future.
Mathieu Flamini explains why he co-founded a company that he hopes will help save the planet
Energy firms will be allowed to write to customers to offer them better deals
How hydrogen could help decarbonise the world
Has nuclear power had its day? Or have we missed the nuclear bounce-back?