Old habits die hard: the bad news on data center energy efficiency

Despite the batch of pretty good news I reported in my previous post about the trends we see in how data center managers are approaching energy efficiency from 2008 to 2009, there is some bad news. Isn't there always?But before we get too gloomy, it should be noted that much of the media, vendor, and customer discussion about energy efficiency over the past few years seems to have paid off in