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Yahoo Building a Bigger Computing Coop

ycc-servers-1000Internet company Yahoo has announced plans to invest an additional $168 million in the ultra-efficient “chicken coop” data center in upstate New York for its hydro-powered,  c. The expansion will include an additional 7.2 megawatts of data center space, along with a call center. The projects are expected to create 115 jobs between them.

Yahoo indicated last year that it would buy additional land at its property in Lockport. The company is seeking breaks on property taxes and sales taxes on servers and equipment for the project and the New York Power Authority will expand the site’s power capacity to support the new construction.

“We are happy to be a part of the Western New York community and are excited about our expansion plans, We are appreciative of our close partnerships with local municipalities and are grateful to our outstanding workforce in Lockport. Yahoo is committed to being an environmentally responsible company, and we thank New York state and local authorities for working with us to ensure we continue to power our data center with clean energy.” said David Dibble, executive vice president of central technology for Yahoo. 

The facility, which is optimized for air-cooling, is one of the world’s most efficient data centers, operating with a Power Usage Effectiveness (PUE) of 1.08. The data center, which is supported by hydro-electric power from the NYPA, requires mechanical cooling for a handful of hours each year.

The first two phases of the Lockport project, built in 2010 and 2011, featured multiple 120-by-60 foot prefabricated metal structures using the Yahoo Computing Coop data center design. The coops -modeled on the thermal design of chicken coops- have louvers built into the side to allow cool air to pass through the computing area. The air then flows through two rows of cabinets and into a contained center hot aisle, which has a chimney on top. The chimney directs the waste heat into the top of the facility, where it can either be recirculated or vented through the cupola. See A Closer Look at Yahoo’s New Data Center for more photos and video.

This approach to heat management allows the Lockport data center to operate without chillers, which provide refrigerated water for cooling systems and are among the most energy-intensive components of a data center. The facility uses an evaporative cooling system during those 9 days a year when it is too warm to use fresh air. The buildings were positioned on the Lockport property to allow Yahoo to bring in cool air from either side of the coop, based on the prevailing winds.

Credit: Data Centre Knowledge

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Ephraim Batambuze III

Digital guy, Web developer, Tech blogger, Gadgets Reviews, Geeky dad. Email:ebatambuze@gmail.com Twitter:@batambuze WhatsApp/Telegram:+256781665128 Skype:ebatambuze
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