Daily Archives: May 14, 2007

Building a Green Data Center

May 14th, 2007 | by Philip Proefrock

AISO.netImage Source: AISO.netPower needs are a growing concern for information technology (IT) needs. A server rack can now draw as much as 30,000 watts. As those servers work, all that energy is turned into heat, and in addition to the energy needed to operate those servers, all of that heat needs to be dealt with or else the electronics will overheat and fail. So data centers are huge consumers of energy, and their demands are increasing.

There are some steps that can be taken. A number of hosting service providers purchase renewable energy credits (RECs) to improve their green presence. And that's a good step, particularly for services that can't directly use renewable energy. But one company takes their commitment to the environment several steps further. They are even the only commercial data services provider that is also a member of the U.S. Green Building Council (USGBC). And this has also landed them on Inc. Magazine's Top 50 Green Companies.

Affordable Internet Services Online (AISO.net) environmental concern extends from their solar power array, which provides 100% of their electrical needs, to the construction of their data center building. The facility is powered by an array of 125 on-site solar panels which power the servers and switches, as well as building lighting and air conditioning, with battery storage for nighttime operation. The facility also has a backup generator and a grid connection, but has only used the latter to sell excess power back to the utility.


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