News Green-IT

Earth Hour Energy Use May Outweigh Savings

People blogging about Saturday's Earth Hour, and watching it on television, may use more power than is saved by switching lights off for an hour - but it's a symbol, say organisers

Green is The Colour of Money, Too

Done properly, going green means lower costs, not higher, says Dave Cox, operations chief at Blue Coat and the man driving the company's BluePlanet eco-programme

Can Dell Deliver The Full Monty?

Dell is wasting time with claims about server performance. The real story is the management tools it says can free users from the grasp of big consultancies

Dell Unleashes Cooler, Cheaper Servers

Dell's Nehalem server launch majored on power savings and system management, pitching a commodity console from Symantec against the might of IBM Tivoli

UK PC Users Are Greener Than Americans

PC users in Britain are more likely than those in the US to switch off PCs for environmental reasons. But there is still a long way to go in reducing wasted power

If IBM Swallows Sun, Open-Source Is The Winner

There is a lot of overlap for IBM and Sun in the areas of open source and operating systems - but that could actually be a good thing, given IBM's ability to build business on the open source model

Cisco’s Blades Might Cut Both Ways

Cisco's Unified Computing System could be a chance for IT departments looking to rebuild their data centres in the rubble of the recession - but there will be upfront costs, warns Cameron Sturdevant

Will BT’s Wind Farm Come To Grief?

BT has an impressive record in reducing its carbon footprint - and helping others do the same. But complex carbon accounting might stall its wind farm plans

Understanding Green Tech

Green technology is all around us. But what does it mean? Simon Perry explains that there is more to it than virtualising servers and reducing energy costs.