Sustainability

Last time I was here I was asked about the Sustainability of the event, this year they have a poster -

The Server-Quarium mentioned basically has lots of plasma's telling you about the efficiency of the temporary datacenter, what bandwidth is used and so on. All good things until you factor in the power for the 8 or so screens ;-)

I'll try to get some pics later, but was a bit self conscious doing it with the couple of thousand attendeees waiting to register right next to me!