Green energy company trialling 6kW vertical-axis turbine that it says may be 40 per cent more efficient than similar sized models
Green energy company Ecotricity is to trial a 15 metre tall wind turbine it claims could be up to 40 per cent more efficient than similarly sized models currently on the market. The vertical-axis 6kW...
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