Australia's government preliminarily blocks Chinese and Hong Kong bidders from taking a controlling stake in the country's largest electricity network, citing worries over national security.
A privately funded project has announced it will build a £1.1bn cross-Channel power cable that will double the amount of energy the UK presently receives from France.
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?