The Green IT - Microsoft style
Heres a great blog specifically dedicated to GreenIT, with references, whitepapers and videos on power saving methodologies utilizing Management, Vista, and Windows Server 2008. :
http://blogs.technet.com/lmeg
The blog discusses the impacts of each. In addition there is a whitepaper on Windows Server 2008 power savings and the differences between W2003 and W2008 in power savings:
http://www.microsoft.com/downloads/details.aspx?FamilyID=61d493fd-855d-4719-8662-3a40ba3a0a5c&displaylang=en
