Originally posted on Gigaom:
Internet e-commerce company eBay (s EBAY) has covered the roof of its data center (called Topaz) in Utah with solar panels. The project is eBay’s largest solar installation to date at 665 kilowatts, which is slightly bigger than the solar installation at its headquarters in San Jose, and over 6 times the size of its solar panel project at its small data center in Denver.
But yes, as Amazon’s web infrastructure guru James Hamilton pointed out recently, these types of solar panel installations at data centers are usually small enough that they only power a portion of the data center’s needs. According to this Data Center Knowledge post from 2010, the Topaz data center has a 30 MW substation nearby, and the first of the four phases of the data center consumed 7.2 MW. A 665 kW solar system could provide for about 2 percent of a 30 MW data…
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