City of London Corporation consults on plans to reduce light pollution and cut down on energy wastage from skyscrapers and office buildings
Firm confirms it is to provide two miles-worth of energy efficient, low carbon lighting for the Glasgow Climate Summit
Government confirms short delay to rules designed to improve efficiency of UK household's lighting
Shift to LED bulbs expected to cut UK carbon emissions by 1.26 million tonnes a year, as government beefs up energy efficiency rules
Analysis by Sharing Cities programme estimates huge cost savings and green benefits from switching to smart lampposts
Square mile to benefit from innovative proposals to improve energy efficiency, boost LED use, and tackle light pollution
The electronic engineer shared a Nobel Prize for developing the first blue LED 25 years ago, but he tells BusinessGreen the potential of energy efficient lighting is far from fully realised
Does the nights drawing in lead to higher carbon emissions? And could technology help encourage active travel even when it gets dark?