China leads EU and US in market size, with Nissan Leaf taking the top spot for best-selling model followed by Tesla's Model S and two Chinese-made models
The number of plug-in electric cars on the world's roads is set to pass the landmark of two million vehicles by the end of 2016, with industry observers saying the electric car revolution is finally underway....
Check out all the winners and highly commended finalists from the second annual BusinessGreen Technology Awards
James Murray's speech to the second annual BusinessGreen Technology Awards
The former Energy and Climate Change Secretary opens up about the benefits of regulation, his hopes for a solar-powered future, and his rows with George Osborne
Four world cities make radical commitment at C40 Mayors Summit in Mexico City in a bid to combat urban air pollution