The
data center industry has been and will continue to be highly dependent on
power, both to power the servers and cool the environment. The greatest expense data centers face is power and most
of that is used to chill the racks of servers. Worldwide, data center energy use increased 56% from
2005 to 2010, according to a report from Stanford's Jonathan Koomey, which was
commissioned by The New York Times. Maximum safe operating temperature for data
center equipment is 81 degrees Fahrenheit (27 degrees Celsius). The latest
high-density circuits, one rack of computer servers (19 inches wide and about
six feet tall) can emit as much heat as multiple kitchen ovens. Without massive
air conditioning to remove the heat, the servers will happily cook themselves
to death. And power for those air conditioners is not free. In Iceland the highest temperature ever recorded in
Iceland
is 79 degrees Fahrenheit (26 degrees Celsius). The average daily high in July
in Iceland 's
capital of Reykjavík is a non-sweltering 56 degrees Fahrenheit (13 degrees
Celsius). Air conditioning in Iceland
is a matter of just opening the windows.
Natural calamities like volcano eruptions and earthquakes
are the disadvantages. Iceland
sits atop an active volcanic rift and In 2008 Iceland was hit by an earthquake
measuring 6.1 on the Richter scale. Volcano and
earthquake activity is well-mapped, and data centers and power plants are
located strategically with those risks in mind. But data center
operators can build their data centers with these concerns in mind and part of the data center
design and operations include mitigating any environmental impacts to protect
the data center campus. Another disadvantage is IT talent pool in Iceland
is not that large, and it is not easy to shift existing data center personnel
to Iceland .
Existing employees may not be interested to move there and this might increase
cost for the data center operators as they have to install Remote
Infrastructure Management Technologies. Iceland is still recovering from
the Global Financial crisis three years ago as it is one of the biggest
causalities of the crisis and financing is still a problem in the country.
Infrastructure for the supply chain is also a cause of concern in Iceland .