Miami aims for grid that is "more like the internet than an electric network "
New website to compare green tariffs, cars, hotels and appliances
Online shopping application allows customers to make small contribution to emission reduction projects
New study claims unwanted emails responsible for carbon emissions equivalent to more than three million cars
£80m Telehouse West project will offset carbon by providing heat to local homes and businesses
Microsoft study finds that downloading software rather than buying it from the store delivers significant carbon savings
Technology designed to help manufacturers comply with EU WEEE directive to be adapted for North American market
Energy efficient datacentre specialist to open European offices in response to growing interest in green IT
Survey finds over 30 per cent of PCs are left on each night, wasting firms at least £17 per machine each year
Flush with new funding, green datacentre specialist capable of optimising energy efficiency outlines expansion plans