Energy efficiency company is in discussions with European utilities after signing UK deal with First Utility
A US energy efficiency firm whose fans include Barack Obama and David Cameron is now looking to transfer its rapid growth across the Atlantic to Europe. Opower has expanded to be worth an estimated $1bn...
The risks faced by the green economy are immense, but there is a route forward that could yet strengthen the UK's low carbon business community
Shadow Energy and Climate Change Secretary follows Shadow Environment Secretary Kerry McCarthy in resigning from Jeremy Corbyn's team
IEA report calls for clean energy strategy, investment and targets in order to prevent 3.3 million global air pollution deaths by 2040
Carmaker announces plans to turn BMW i3 batteries into home energy storage kits