Microsoft study finds IE the most energy efficient browser June 5, 2013 by admin Tweet A new study out from Microsoft is reporting that IE10 is the most energy efficient browser on WIndows 8 when compared against Google’s Chrome 26 and Mozilla’s Firefox 21 web browsers. Read more… Neowin Related Posts:Guide: What is the most efficient browser for Windows?Google Chrome is by far the most vulnerable browser…Microsoft finally fixes 5 year old Windows Defender…Mozilla Firefox is now available in the Microsoft…Is Windows 11 more energy efficient than Windows 10?