Watered down bill aims to navigate Congressional barriers
The US could deliver a major new energy efficiency drive in the coming years, if a bipartisan group of senators manage to steer a new energy efficiency bill through Congress at the second time of asking....
Growing numbers of firms are contracting renewable energy directly from suppliers via PPAs
Sale could help Danish company enhance position as leading exponent of wind power in UK
Share price jumps as clean tech pioneer confirms third quarter surge in revenues and profits
Almost a decade to the day since the influential report on the economics of climate change was published, its author looks back on what's changed - and what's stayed the same