Efficiency

Publicly funded body offers 'invest-to-save' loans for installation of energy-efficient technologies in state schools

British Gas launches a new version of its Hive smart home thermostat as part of a range refresh

Policy Exchange report sets out plan for 'affordable' decarbonisation, as speculation mounts that government could delay next wave of clean energy contracts

Global biotechnology company says efficiency improvements have helped reduce energy use more than a third

Andrew Warren argues the Europe's emissions trading scheme has been a bold experiment, but it now risks overshadowing more effective emissions reduction measures

Former Conservative MP Dan Byles to head up revamped Smart Grid GB

Former Conservative MP explains how he was won over by the economic and environmental case for an exciting new generation of smart city technologies

Philip's CityTouch system lets three Italian towns manage their lighting more efficiently

Report into 10 major DECC projects finds only two are ahead of schedule

The three-year project aims to modernise region's electricity grid and boost renewables capacity