Survey suggests consumers have greater faith in their supplier if they have more accurate bills
Government insists good progress is being made although NAO finds net benefits of energy saving technology have fallen by more than £2bn
New online tool will offer recipes to help customers take advantage of left over ingredients
The city invites all civic-minded entrepreneurs to participate in its "living lab", as Cisco works on smart parking with Streetline
Three forces that power the Millennial generation can help us triangulate on a promising future
Plans include pilot of Newlight's AirCarbon material and a desktop computer containing a minimum of 10 per cent post-consumer recycled plastic
The Mount prison opens new refurbishment centre which aims to retrain inmates while cutting the environmental impact of old computers
It may come at a cost, but HP's decision to deliver ink cartridges containing recycled material means it is hedging against future resource price rises
Intelligent Energy confirms that Upp personal energy device has secured crucial technology certification
Big Data can provide a major boost to the green economy, argues Alliance Trust Investment's Harriet Parker, but it brings with significant risks too