Efficiency

Energy efficiency specialist reveals how it has cut carbon emissions 12 per cent

The government's modest efforts to tackle fuel poverty do not go nearly far enough. It is time to recognise tackling our cold homes makes economic and environmental sense

John Alker of the UK Green Building Council hails new regulations that promise to crack down on some of the most inefficient let homes and offices

Oil giant teams up with Silverstream Technologies to develop friction-reducing bubble system capable of cutting shipping fuel use by up to 10 per cent

New energy efficiency regulations could help around a million tenants who are currently paying £1,000 more than average on their energy bills

Retailer reveals plans for 167 square metre green wall for central Newcastle store

New analysis suggests energy efficiency upgrades have fallen 80 per cent since the winter of 2011/12

Professor Martin Charter outlines the key drivers behind the acceleration of sustainable design up the business agenda

UPDATED: Pilot auction awards £1.28m to help save enough power at peak times to make 37 million cups of tea

Europe to become first place in world to force car makers to undergo more realistic tests in bid to reduce nitrogen oxide emissions