...well than using Windows XP.
Abid one of my colleagues sent out a link to this report
XP vs. Vista: Consider the Power Savings
‘Enterprises with an abundance of Windows XP desktop PCs and laptops can reduce power consumption costs and carbon dioxide emissions by half in switching to Windows Vista. When considering a total cost of ownership analysis for a Vista implementation, IT decision makers should understand how the two operating systems affect power consumption and consider the savings.'
Some of the conclusions of the report include
So another good reason to upgrade ;)
If you are looking for some good Windows Vista content on this topic then there is some good articles on the Windows Help and How-To site on this topic
We also have a UK press release from last month on the article and its implications